The following information shows the result of the orbit fit based on Gary Bernstein's method. Most of the information should be self-explanatory. Take special note that while the original Bernstein software works with barycentric coordinates, we convert these results into a heliocentric coordinate system.
# Object: 469306
# Created Fri Dec 27 02:07:01 2024
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting 259 observations of 259
# Arc: 25.02y
# First observation: 1999/02/10
# Last observation: 2024/02/18
# Chi-squared of fit: 321.53 DOF: 512 RMS: 0.20
# Min/Max residuals: -1.04 1.40
# Exact a, adot, b, bdot, g, gdot:
1.352081E-05 1.609229E-02 7.576718E-06 7.673796E-03 2.103255E-02 -1.808650E-03
# Covariance matrix:
0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00
0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00
0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00
0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00
0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00
0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00
# lat0 lon0 xBary yBary zBary JD0
0.023291 118.608005 -0.384619 0.000153 -0.915705 2451219.781253
# Heliocentric elements and errors
Epoch: 2451220.5000 = 1999/02/11
Mean Anomaly: 223.97193 +/- 0.000
Argument of Peri: 146.12007 +/- 0.000
Long of Asc Node: 119.00611 +/- 0.000
Inclination: 25.50654 +/- 0.000
Eccentricity: 0.14317378 +/- 0.0000
Semi-Major Axis: 43.59595387 +/- 0.0000
Time of Perihelion: 2490948.2289 +/- 0.0
Perihelion: 37.35415639 +/- 0.0000
Aphelion: 49.83775135 +/- 0.0000
Period (y) 287.8575 +/- 0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X -23.53379517 +/- 0.0000
Ecliptic Y 42.36034037 +/- 0.0000
Ecliptic Z 0.01968437 +/- 0.0000
Ecliptic XDOT -0.00172778 +/- 0.0000
Ecliptic YDOT -0.00120104 +/- 0.0000
Ecliptic ZDOT 0.00099882 +/- 0.0000
# Distances at JD0 (AU)
Heliocenter to KBO 48.45868264 +/- 0.0000
Geocenter to KBO 47.54545961 +/- 0.0000
# Hcoef: 5.22
The following table shows the complete astrometric record for 469306. The first three columns show the date of observation. The next six columns are RA and DEC. The next column (when provided) is the observed magnitude and filter. The next column is the object name (469306) followed by the observatory code and reference code for the source of the astrometry.
1999 02 10.28051 08 02 56.28 +20 27 43.6 21.1R 469306 568 Cb6454 1999 02 10.33373 08 02 56.05 +20 27 44.4 21.1R 469306 568 Cb6454 1999 02 10.37846 08 02 55.86 +20 27 45.2 21.1R 469306 568 Cb6454 1999 02 17.23406 08 02 28.08 +20 29 36.4 21.1R 469306 568 Cb6454 1999 02 17.27993 08 02 27.88 +20 29 37.1 21.1R 469306 568 Cb6454 1999 03 08.23784 08 01 23.78 +20 34 06.1 21.1R 469306 568 Cb6454 1999 03 08.25227 08 01 23.74 +20 34 06.6 21.1R 469306 568 Cb6454 1999 04 08.24061 08 00 34.49 +20 38 40.8 21.9R 469306 568 Cb6454 1999 04 09.23382 08 00 34.24 +20 38 45.6 21.9R 469306 568 Cb6454 2000 01 10.50965 08 09 30.85 +20 32 49.2 21.5R 469306 568 Cb6454 2000 01 10.54212 08 09 30.69 +20 32 50.0 22.3R 469306 568 Cb6454 2000 04 04.28332 08 04 47.16 +20 52 51.2 22.5R 469306 568 Cb6454 2000 04 04.36278 08 04 47.09 +20 52 51.7 22.6R 469306 568 Cb6454 2000 04 05.31420 08 04 46.52 +20 52 56.9 22.6R 469306 568 Cb6454 2000 11 28.47689 08 16 20.58 +20 35 00.4 21.5R 469306 695 Cc3589 2000 11 29.45039 08 16 18.30 +20 35 13.0 21.4R 469306 695 Cc3589 2000 11 29.54823 08 16 18.05 +20 35 14.2 21.6R 469306 695 Cc3589 2003 12 04.48741 08 29 05.77 +21 14 27.9 21.2R 469306 568 Ck0653 2003 12 04.55734 08 29 05.59 +21 14 29.0 469306 568 Ck0653 2004 03 18.228956 08 22 21.85 +21 45 04.4 21.4V 469306 645 C~1PqX 2004 03 18.229785 08 22 21.85 +21 45 04.4 21.4V 469306 645 C~1PqX 2004 03 18.232273 08 22 21.84 +21 45 04.4 22.0V 469306 645 C~1PqX 2006 11 23.507953 08 42 37.16 +21 46 36.3 22.2V 469306 645 C~1PqX 2006 11 23.508782 08 42 37.16 +21 46 36.3 21.8V 469306 645 C~1PqX 2006 11 23.511270 08 42 37.15 +21 46 36.3 22.9V 469306 645 C~1PqX 2007 02 15.18362 08 37 27.32 +22 14 25.6 21.9R 469306 688 Cu2274 2007 02 15.28111 08 37 26.90 +22 14 27.6 469306 688 Cu2274 2007 02 16.28816 08 37 22.57 +22 14 46.2 469306 695 Cu2274 2007 02 16.37103 08 37 22.21 +22 14 47.8 469306 695 Cu2274 2007 02 16.47518 08 37 21.75 +22 14 49.7 469306 695 Cu2274 2007 02 21.340637 08 37 01.28 +22 16 16.4 22.1V 469306 645 C~1PqX 2007 02 21.341466 08 37 01.27 +22 16 16.4 21.7V 469306 645 C~1PqX 2007 02 21.343954 08 37 01.27 +22 16 16.5 22.8V 469306 645 C~1PqX 2007 11 08.40968 08 47 11.95 +21 54 21.2 469306 695 Cy3962 2007 11 09.40401 08 47 12.00 +21 54 30.7 469306 695 Cy3962 2008 03 03.18597 08 40 48.05 +22 30 42.5 469306 695 Cy7583 2008 03 03.23141 08 40 47.89 +22 30 43.1 469306 695 Cy7583 2010 01 06.421274 08 53 56.681 +22 32 43.40 21.0G 469306 F51 C~42wI 2010 01 06.430163 08 53 56.648 +22 32 43.58 21.5G 469306 F51 C~42wI 2010 01 07.650657 08 53 51.603 +22 33 12.41 22.0G 469306 F51 C~42wI 2010 04 03.347631 08 48 22.901 +22 57 58.92 20.6G 469306 F51 C~42wI 2010 05 09.275388 08 48 18.426 +22 57 06.40 22.3G 469306 F51 C~42wI 2010 05 09.277931 08 48 18.334 +22 57 07.76 22.2G 469306 F51 C~42wI 2010 05 09.283817 08 48 18.393 +22 57 06.36 21.5G 469306 F51 C~42wI 2010 05 09.286405 08 48 18.437 +22 57 05.25 22.7G 469306 F51 C~42wI 2010 05 10.281547 08 48 19.895 +22 56 58.53 22.2G 469306 F51 C~42wI 2010 05 10.284143 08 48 19.892 +22 56 58.56 21.5G 469306 F51 C~42wI 2010 05 10.289800 08 48 19.902 +22 56 58.65 22.1G 469306 F51 C~42wI 2010 05 10.292400 08 48 19.896 +22 56 58.57 21.7G 469306 F51 C~42wI 2010 05 11.282969 08 48 21.469 +22 56 50.54 21.8G 469306 F51 C~42wI 2010 05 11.291862 08 48 21.462 +22 56 50.51 22.4G 469306 F51 C~42wI 2010 05 12.287809 08 48 23.134 +22 56 42.25 22.2G 469306 F51 C~42wI 2010 05 12.296247 08 48 23.149 +22 56 42.12 21.5G 469306 F51 C~42wI 2010 12 16.515998 08 59 44.787 +22 34 25.38 21.7G 469306 F51 C~42wI 2010 12 16.527471 08 59 44.759 +22 34 25.31 22.9G 469306 F51 C~42wI 2011 01 24.523739 08 57 12.562 +22 49 49.21 22.2G 469306 F51 C~42wI 2011 01 24.536669 08 57 12.487 +22 49 49.37 22.0G 469306 F51 C~42wI 2011 01 27.362965 08 56 59.488 +22 50 56.57 21.4G 469306 F51 C~42wI 2011 01 27.380516 08 56 59.416 +22 50 57.16 21.3G 469306 F51 C~42wI 2011 01 27.394443 08 56 59.348 +22 50 57.34 21.7G 469306 F51 C~42wI 2011 01 27.406217 08 56 59.291 +22 50 57.64 21.4G 469306 F51 C~42wI 2011 01 27.551944 08 56 58.610 +22 51 01.11 21.4G 469306 F51 C~42wI 2011 01 27.563622 08 56 58.554 +22 51 01.26 21.1G 469306 F51 C~42wI 2011 01 30.474649 08 56 45.074 +22 52 09.72 21.6G 469306 F51 C~42wI 2011 01 30.489740 08 56 45.002 +22 52 10.11 21.5G 469306 F51 C~42wI 2011 01 30.506006 08 56 44.926 +22 52 10.42 21.7G 469306 F51 C~42wI 2011 01 30.521101 08 56 44.852 +22 52 10.83 21.5G 469306 F51 C~42wI 2011 01 31.499158 08 56 40.278 +22 52 33.44 21.7G 469306 F51 C~42wI 2011 01 31.511497 08 56 40.256 +22 52 33.98 21.4G 469306 F51 C~42wI 2011 02 01.587958 08 56 35.242 +22 52 58.81 21.9G 469306 F51 C~42wI 2011 03 30.241634 08 53 02.523 +23 07 58.72 21.9G 469306 F51 C~42wI 2011 12 08.488617 09 04 39.754 +22 40 42.16 21.7G 469306 F51 C~42wI 2012 01 26.508709 09 01 41.276 +23 00 04.83 21.8G 469306 F51 C~42wI 2012 01 26.521496 09 01 41.231 +23 00 05.02 22.0G 469306 F51 C~42wI 2012 02 13.274724 09 00 19.232 +23 06 54.40 22.5G 469306 F51 C~42wI 2012 02 13.309250 09 00 19.095 +23 06 55.29 22.1G 469306 F51 C~42wI 2012 02 13.323799 09 00 19.016 +23 06 55.58 21.9G 469306 F51 C~42wI 2012 02 13.338374 09 00 18.956 +23 06 55.90 21.7G 469306 F51 C~42wI 2012 02 13.352960 09 00 18.887 +23 06 56.29 21.5G 469306 F51 C~42wI 2012 11 01.607754 09 09 32.141 +22 40 34.59 21.5G 469306 F51 C~42wI 2012 11 01.619725 09 09 32.154 +22 40 35.10 22.1G 469306 F51 C~42wI 2013 01 03.594925 09 07 55.196 +22 59 46.04 21.4G 469306 F51 C~42wI 2013 02 05.344090 09 05 31.303 +23 13 26.63 22.3G 469306 F51 C~42wI 2013 06 02.265767 09 02 41.533 +23 21 40.56 22.1G 469306 F51 C~42wI 2013 06 02.271271 09 02 41.528 +23 21 40.69 22.0G 469306 F51 C~42wI 2013 06 02.276776 09 02 41.535 +23 21 40.47 22.2G 469306 F51 C~42wI 2013 06 02.282278 09 02 41.569 +23 21 40.30 21.7G 469306 F51 C~42wI 2013 12 26.649515 09 13 04.667 +23 04 40.33 21.2G 469306 F51 C~42wI 2013 12 26.659746 09 13 04.685 +23 04 40.86 22.5G 469306 F51 C~42wI 2014 01 11.395108 09 12 05.583 +23 11 24.87 21.7G 469306 F51 C~42wI 2014 01 11.407665 09 12 05.516 +23 11 25.46 22.2G 469306 F51 C~42wI 2014 03 05.298457 09 08 10.634 +23 31 37.44 21.8G 469306 F51 C~42wI 2014 03 05.326518 09 08 10.515 +23 31 37.55 21.8G 469306 F51 C~42wI 2014 05 18.261457 09 06 36.390 +23 34 01.78 22.0G 469306 F51 C~42wI 2014 05 18.266321 09 06 36.407 +23 34 01.87 22.1G 469306 F51 C~42wI 2014 05 18.271204 09 06 36.402 +23 34 01.77 21.6G 469306 F51 C~42wI 2014 05 18.276083 09 06 36.420 +23 34 01.77 22.1G 469306 F51 C~42wI 2014 11 04.599250 09 18 45.985 +22 56 28.37 22.3G 469306 F51 C~42wI 2014 11 04.609835 09 18 46.009 +22 56 27.96 22.3G 469306 F51 C~42wI 2014 11 04.620393 09 18 46.000 +22 56 28.04 22.7G 469306 F51 C~42wI 2014 11 04.630914 09 18 46.024 +22 56 28.33 21.9G 469306 F51 C~42wI 2014 12 26.465033 09 17 47.920 +23 12 17.91 21.6G 469306 F51 C~42wI 2014 12 26.477985 09 17 47.852 +23 12 18.32 22.3G 469306 F51 C~42wI 2014 12 26.490954 09 17 47.826 +23 12 18.52 22.0G 469306 F51 C~42wI 2014 12 29.334740 09 17 38.43 +23 13 31.1 469306 W84 C~3huQ 2014 12 29.344983 09 17 38.40 +23 13 32.0 469306 W84 C~3huQ 2015 01 17.412408 09 16 24.056 +23 21 56.90 21.9G 469306 F51 C~42wI 2015 01 17.424427 09 16 23.998 +23 21 57.24 21.8G 469306 F51 C~42wI 2015 01 17.436450 09 16 23.942 +23 21 57.56 21.7G 469306 F51 C~42wI 2015 01 17.448517 09 16 23.889 +23 21 58.23 21.3G 469306 F51 C~42wI 2015 01 20.37704 09 16 11.108 +23 23 16.06 21.6w 469306 F51 C~1vV4 2015 01 20.38909 09 16 11.052 +23 23 16.43 21.7w 469306 F51 C~1vV4 2015 01 20.40114 09 16 11.004 +23 23 16.71 21.4w 469306 F51 C~1vV4 2015 01 20.41337 09 16 10.943 +23 23 17.05 21.5w 469306 F51 C~1vV4 2015 01 22.39733 09 16 02.137 +23 24 09.80 22.0w 469306 F51 C~1vV4 2015 01 22.40949 09 16 02.082 +23 24 10.07 21.9w 469306 F51 C~1vV4 2015 01 22.42165 09 16 02.021 +23 24 10.49 21.7w 469306 F51 C~1vV4 2015 01 22.43384 09 16 01.970 +23 24 10.83 21.6w 469306 F51 C~1vV4 2015 03 14.26149 09 12 20.195 +23 42 15.67 21.6w 469306 F51 C~1vV4 2015 03 14.27507 09 12 20.145 +23 42 15.76 21.7w 469306 F51 C~1vV4 2015 03 14.28931 09 12 20.090 +23 42 15.82 21.8w 469306 F51 C~1vV4 2015 03 14.30225 09 12 20.048 +23 42 16.08 21.5w 469306 F51 C~1vV4 2015 03 15.25538 09 12 16.702 +23 42 28.89 22.1w 469306 F51 C~1vV4 2015 03 15.26817 09 12 16.657 +23 42 29.01 22.0w 469306 F51 C~1vV4 2015 03 15.28095 09 12 16.605 +23 42 29.20 21.9w 469306 F51 C~1vV4 2015 04 11.030874 09 11 08.19 +23 45 53.2 469306 W84 C~3huQ 2015 04 11.032656 09 11 08.18 +23 45 53.1 469306 W84 C~3huQ 2015 04 15.14066 09 11 02.62 +23 45 58.0 21.4R 469306 695 C~1RHL 2015 04 15.21575 09 11 02.53 +23 45 58.0 469306 695 C~1RHL 2015 04 15.29215 09 11 02.43 +23 45 58.0 469306 695 C~1RHL 2015 12 24.515585 09 22 38.162 +23 18 41.16 22.1G 469306 F51 C~42wI 2016 01 07.589610 09 21 49.883 +23 24 53.25 21.4G 469306 F51 C~42wI 2016 01 07.604526 09 21 49.827 +23 24 53.67 21.7G 469306 F51 C~42wI 2016 01 07.619392 09 21 49.775 +23 24 54.05 21.8G 469306 F51 C~42wI 2016 01 07.634388 09 21 49.711 +23 24 54.45 21.8G 469306 F51 C~42wI 2016 01 08.423914 09 21 46.682 +23 25 16.11 21.9G 469306 F51 C~42wI 2016 01 08.438398 09 21 46.614 +23 25 16.36 22.1G 469306 F51 C~42wI 2016 01 08.452945 09 21 46.567 +23 25 16.80 22.1G 469306 F51 C~42wI 2016 01 08.467512 09 21 46.510 +23 25 17.23 21.8G 469306 F51 C~42wI 2016 01 08.657620 09 21 45.745 +23 25 22.45 21.8G 469306 F51 C~42wI 2016 01 09.289230 09 21 43.28 +23 25 39.9 469306 W84 C~3huQ 2016 01 09.290625 09 21 43.29 +23 25 40.0 469306 W84 C~3huQ 2016 01 09.294630 09 21 43.27 +23 25 39.9 469306 W84 C~3huQ 2016 01 09.295943 09 21 43.26 +23 25 40.1 469306 W84 C~3huQ 2016 01 29.531848 09 20 15.993 +23 34 48.91 21.9G 469306 F51 C~42wI 2016 01 29.544658 09 20 15.929 +23 34 48.62 21.5G 469306 F51 C~42wI 2016 01 29.557410 09 20 15.868 +23 34 49.24 22.6G 469306 F51 C~42wI 2016 01 29.570236 09 20 15.817 +23 34 49.66 22.9G 469306 F51 C~42wI 2016 01 31.364419 09 20 07.575 +23 35 36.82 21.5G 469306 F51 C~42wI 2016 01 31.379320 09 20 07.510 +23 35 37.27 21.4G 469306 F51 C~42wI 2016 01 31.394155 09 20 07.440 +23 35 37.68 21.6G 469306 F51 C~42wI 2016 01 31.408991 09 20 07.365 +23 35 37.98 21.6G 469306 F51 C~42wI 2016 02 03.364818 09 19 53.670 +23 36 54.60 21.5G 469306 F51 C~42wI 2016 02 03.377062 09 19 53.613 +23 36 54.84 22.0G 469306 F51 C~42wI 2016 02 03.401982 09 19 53.512 +23 36 55.56 21.8G 469306 F51 C~42wI 2016 03 03.288152 09 17 43.596 +23 47 35.08 21.7G 469306 F51 C~42wI 2016 03 03.301326 09 17 43.544 +23 47 35.37 21.8G 469306 F51 C~42wI 2016 03 03.314510 09 17 43.486 +23 47 35.60 21.7G 469306 F51 C~42wI 2016 03 03.327779 09 17 43.431 +23 47 35.82 21.7G 469306 F51 C~42wI 2016 03 14.280866 09 17 01.218 +23 50 27.26 21.2G 469306 F51 C~42wI 2016 04 22.301232 09 15 36.243 +23 53 53.32 22.4G 469306 F51 C~42wI 2016 04 22.313964 09 15 36.218 +23 53 53.13 22.0G 469306 F51 C~42wI 2016 05 18.291305 09 15 50.671 +23 50 21.26 22.0G 469306 F51 C~42wI 2016 05 18.305817 09 15 50.709 +23 50 20.31 20.4G 469306 F51 C~42wI 2017 01 21.415340 09 25 35.913 +23 38 36.71 21.8G 469306 F51 C~42wI 2017 01 21.446037 09 25 35.781 +23 38 37.58 22.1G 469306 F51 C~42wI 2017 01 21.602043 09 25 35.083 +23 38 42.10 22.1G 469306 F51 C~42wI 2017 01 23.446039 09 25 26.935 +23 39 33.03 21.7G 469306 F51 C~42wI 2017 01 23.633157 09 25 26.062 +23 39 37.89 22.0G 469306 F51 C~42wI 2017 01 24.448975 09 25 22.464 +23 40 00.66 21.7G 469306 F51 C~42wI 2017 01 24.636390 09 25 21.628 +23 40 05.64 22.0G 469306 F51 C~42wI 2017 01 25.431864 09 25 18.044 +23 40 27.98 23.1G 469306 F51 C~42wI 2017 02 04.521886 09 24 31.697 +23 44 57.43 21.9G 469306 F51 C~42wI 2017 02 04.534417 09 24 31.643 +23 44 57.76 22.4G 469306 F51 C~42wI 2017 02 04.546899 09 24 31.582 +23 44 58.01 22.5G 469306 F51 C~42wI 2017 02 04.559431 09 24 31.522 +23 44 58.32 22.0G 469306 F51 C~42wI 2017 02 05.396649 09 24 27.648 +23 45 19.99 22.0G 469306 F51 C~42wI 2017 02 05.623836 09 24 26.568 +23 45 25.94 22.0G 469306 F51 C~42wI 2017 02 22.283658 09 23 09.901 +23 52 00.70 22.1G 469306 F51 C~42wI 2017 02 22.333776 09 23 09.673 +23 52 01.68 21.5G 469306 F51 C~42wI 2017 02 22.347437 09 23 09.615 +23 52 02.00 21.6G 469306 F51 C~42wI 2017 02 22.361337 09 23 09.551 +23 52 02.30 21.5G 469306 F51 C~42wI 2017 03 03.128883 09 22 31.50 +23 54 56.9 469306 W84 C~3huQ 2017 03 03.130509 09 22 31.50 +23 54 56.8 469306 W84 C~3huQ 2017 10 27.622071 09 32 30.893 +23 15 17.41 22.3G 469306 F51 C~42wI 2017 10 27.626591 09 32 30.918 +23 15 17.28 22.5G 469306 F51 C~42wI 2017 10 27.631125 09 32 30.916 +23 15 17.24 22.6G 469306 F51 C~42wI 2017 10 27.635659 09 32 30.943 +23 15 17.55 22.0G 469306 F51 C~42wI 2018 01 14.557307 09 30 54.216 +23 41 50.24 22.3G 469306 F51 C~42wI 2018 01 14.569687 09 30 54.167 +23 41 50.74 22.2G 469306 F51 C~42wI 2018 01 14.582031 09 30 54.117 +23 41 51.01 21.7G 469306 F51 C~42wI 2018 01 17.586821 09 30 41.630 +23 43 16.82 21.1G 469306 F51 C~42wI 2018 01 17.597805 09 30 41.584 +23 43 17.01 21.3G 469306 F51 C~42wI 2018 01 17.608754 09 30 41.535 +23 43 17.61 21.3G 469306 F51 C~42wI 2018 02 12.353786 09 28 44.914 +23 54 57.48 21.3G 469306 F51 C~42wI 2018 02 12.367039 09 28 44.848 +23 54 57.76 21.5G 469306 F51 C~42wI 2018 02 12.380381 09 28 44.790 +23 54 58.05 21.7G 469306 F51 C~42wI 2018 02 12.394010 09 28 44.722 +23 54 58.47 21.6G 469306 F51 C~42wI 2018 03 06.255483 09 27 07.373 +24 02 48.96 22.0G 469306 F51 C~42wI 2018 03 06.266507 09 27 07.347 +24 02 49.39 22.1G 469306 F51 C~42wI 2018 03 06.277545 09 27 07.304 +24 02 49.59 21.5G 469306 F51 C~42wI 2018 03 06.288574 09 27 07.264 +24 02 49.77 21.9G 469306 F51 C~42wI 2019 01 05.629598 09 36 18.516 +23 43 25.48 21.7G 469306 F51 C~42wI 2019 01 05.654107 09 36 18.467 +23 43 26.15 21.8G 469306 F51 C~42wI 2019 01 06.622368 09 36 14.996 +23 43 54.24 22.3G 469306 F51 C~42wI 2019 01 14.586237 09 35 44.501 +23 47 45.93 21.7G 469306 F51 C~42wI 2019 01 14.599920 09 35 44.446 +23 47 46.27 21.7G 469306 F51 C~42wI 2019 01 14.613532 09 35 44.389 +23 47 46.63 21.7G 469306 F51 C~42wI 2019 01 14.627142 09 35 44.332 +23 47 47.07 21.8G 469306 F51 C~42wI 2019 02 04.364688 09 34 13.289 +23 57 39.71 22.0G 469306 F51 C~42wI 2019 02 04.377874 09 34 13.237 +23 57 40.13 21.7G 469306 F51 C~42wI 2019 02 04.391023 09 34 13.166 +23 57 40.46 21.4G 469306 F51 C~42wI 2019 02 04.404281 09 34 13.108 +23 57 40.72 21.7G 469306 F51 C~42wI 2019 11 28.551442 09 42 27.445 +23 32 40.67 21.5G 469306 F51 C~42wI 2019 11 28.563945 09 42 27.429 +23 32 40.96 21.6G 469306 F51 C~42wI 2019 11 28.576439 09 42 27.433 +23 32 41.15 21.9G 469306 F51 C~42wI 2019 11 28.588989 09 42 27.434 +23 32 41.47 21.6G 469306 F51 C~42wI 2019 12 24.474424 09 41 46.991 +23 42 57.94 21.8G 469306 F51 C~42wI 2019 12 24.486263 09 41 46.968 +23 42 58.31 21.7G 469306 F51 C~42wI 2019 12 24.497997 09 41 46.933 +23 42 58.69 21.8G 469306 F51 C~42wI 2019 12 24.509851 09 41 46.894 +23 42 58.92 21.7G 469306 F51 C~42wI 2020 01 18.393643 09 40 20.985 +23 55 02.84 21.8G 469306 F51 C~42wI 2020 01 18.406756 09 40 20.918 +23 55 03.14 21.9G 469306 F51 C~42wI 2020 01 18.419831 09 40 20.866 +23 55 03.58 21.7G 469306 F51 C~42wI 2020 01 18.432906 09 40 20.807 +23 55 03.84 22.1G 469306 F51 C~42wI 2020 01 26.525327 09 39 46.072 +23 59 03.36 22.1G 469306 F51 C~42wI 2020 01 26.540807 09 39 45.997 +23 59 03.74 21.9G 469306 F51 C~42wI 2020 01 26.554931 09 39 45.939 +23 59 04.18 21.7G 469306 F51 C~42wI 2020 01 26.569043 09 39 45.874 +23 59 04.55 21.7G 469306 F51 C~42wI 2020 01 27.540473 09 39 41.556 +23 59 32.81 22.1G 469306 F51 C~42wI 2020 01 27.552905 09 39 41.501 +23 59 33.40 22.5G 469306 F51 C~42wI 2020 01 27.565320 09 39 41.441 +23 59 33.41 22.4G 469306 F51 C~42wI 2020 01 27.577734 09 39 41.390 +23 59 34.11 21.8G 469306 F51 C~42wI 2020 03 23.394815 09 35 40.513 +24 19 46.38 21.3G 469306 F51 C~42wI 2020 03 23.409399 09 35 40.444 +24 19 46.65 21.5G 469306 F51 C~42wI 2020 03 23.424013 09 35 40.396 +24 19 46.42 21.6G 469306 F51 C~42wI 2020 03 23.438655 09 35 40.357 +24 19 46.59 21.2G 469306 F51 C~42wI 2020 04 18.319268 09 34 38.765 +24 21 50.22 22.5G 469306 F51 C~42wI 2020 04 18.330945 09 34 38.722 +24 21 49.97 21.2G 469306 F51 C~42wI 2020 04 18.342507 09 34 38.728 +24 21 50.13 22.0G 469306 F51 C~42wI 2020 04 18.354074 09 34 38.715 +24 21 49.80 20.8G 469306 F51 C~42wI 2021 02 12.347226 09 43 18.580 +24 12 30.13 21.8w 469306 F51 C~4fDW 2021 02 12.359454 09 43 18.516 +24 12 30.41 22.0w 469306 F51 C~4fDW 2021 02 12.371681 09 43 18.466 +24 12 30.72 21.7w 469306 F51 C~4fDW 2021 02 12.383912 09 43 18.407 +24 12 31.14 21.5w 469306 F51 C~4fDW 2024 02 01.538590 09 59 02.942 +24 19 04.19 21.5w 469306 F52 C~7uHa 2024 02 01.550421 09 59 02.892 +24 19 04.71 21.7w 469306 F52 C~7uHa 2024 02 01.562258 09 59 02.828 +24 19 04.93 22.0w 469306 F52 C~7uHa 2024 02 01.574113 09 59 02.790 +24 19 05.61 21.9w 469306 F52 C~7uHa 2024 02 04.405319 09 58 50.038 +24 20 32.62 21.6w 469306 F52 C~7uHa 2024 02 04.429936 09 58 49.933 +24 20 33.27 21.4w 469306 F52 C~7uHa 2024 02 04.442241 09 58 49.880 +24 20 33.70 21.4w 469306 F52 C~7uHa 2024 02 08.366626 09 58 31.923 +24 22 31.80 21.5w 469306 F52 C~7uHa 2024 02 08.378972 09 58 31.862 +24 22 32.29 21.4w 469306 F52 C~7uHa 2024 02 08.391324 09 58 31.810 +24 22 32.73 21.4w 469306 F52 C~7uHa 2024 02 08.403738 09 58 31.758 +24 22 32.94 21.7w 469306 F52 C~7uHa 2024 02 18.324355 09 57 45.531 +24 27 15.38 21.4w 469306 F52 C~7uHa 2024 02 18.352894 09 57 45.408 +24 27 15.88 21.4w 469306 F52 C~7uHa 2024 02 18.367144 09 57 45.337 +24 27 16.44 21.4w 469306 F52 C~7uHa
The following table shows the residuals to the orbit fit. The first coumn is the point number. The second column is the time, in years, measured from the first observation. The third and fifth columns are the regularized positions used in the orbit fit. The fourth and sixth columns are the residuals, in arc seconds, for RA and Dec respectively.
1 0.0000 0.00 -0.39 0.00 -0.31
2 0.0001 0.00 -0.43 0.00 -0.40
3 0.0003 0.00 -0.42 0.00 -0.35
4 0.0190 0.00 -0.13 0.00 -0.31
5 0.0192 0.00 -0.40 0.00 -0.34
6 0.0711 0.00 0.42 0.00 0.03
7 0.0711 0.00 0.44 0.00 0.35
8 0.1559 0.00 0.13 0.00 0.12
9 0.1587 0.00 0.18 0.00 -0.02
10 0.9151 0.00 0.28 0.00 0.19
11 0.9152 0.00 0.10 0.00 0.40
12 1.1472 0.00 0.10 0.00 0.78
13 1.1474 0.00 -0.10 0.00 0.85
14 1.1500 0.00 0.04 0.00 0.78
15 1.7993 0.00 0.03 0.00 -0.14
16 1.8020 0.00 0.21 0.00 -0.08
17 1.8022 0.00 0.08 0.00 -0.15
18 4.8137 0.00 -0.01 0.00 0.16
19 4.8139 0.00 -0.03 0.00 0.17
20 5.1005 0.00 -0.26 0.00 -0.31
21 5.1005 0.00 -0.23 0.00 -0.32
22 5.1005 0.00 -0.29 0.00 -0.34
23 7.7843 0.00 0.18 0.00 -0.15
24 7.7843 0.00 0.20 0.00 -0.16
25 7.7843 0.00 0.10 0.00 -0.20
26 8.0134 0.00 -0.40 0.00 0.08
27 8.0137 0.00 -0.26 0.00 0.25
28 8.0164 0.00 0.11 0.00 0.15
29 8.0167 0.00 0.14 0.00 0.23
30 8.0170 0.00 0.02 0.00 0.24
31 8.0303 0.00 0.38 0.00 -0.14
32 8.0303 0.00 0.28 0.00 -0.16
33 8.0303 0.00 0.43 0.00 -0.10
34 8.7423 0.00 0.07 0.00 -0.51
35 8.7450 0.00 0.07 0.00 -0.47
36 9.0593 0.00 -0.24 0.00 0.18
37 9.0594 0.00 -0.09 0.00 0.10
38 10.9052 0.00 -0.21 0.00 0.08
39 10.9053 0.00 -0.15 0.00 0.05
40 10.9086 0.00 0.24 0.00 -0.05
41 11.1432 0.00 0.23 0.00 0.10
42 11.2416 0.00 0.51 0.00 0.02
43 11.2416 0.00 -0.92 0.00 1.40
44 11.2416 0.00 -0.16 0.00 0.05
45 11.2416 0.00 0.45 0.00 -1.04
46 11.2444 0.00 0.11 0.00 -0.14
47 11.2444 0.00 0.01 0.00 -0.08
48 11.2444 0.00 0.03 0.00 0.05
49 11.2444 0.00 -0.11 0.00 -0.01
50 11.2471 0.00 0.09 0.00 -0.14
51 11.2471 0.00 -0.22 0.00 -0.10
52 11.2498 0.00 0.08 0.00 -0.11
53 11.2499 0.00 0.09 0.00 -0.17
54 11.8473 0.00 -0.02 0.00 0.26
55 11.8474 0.00 0.06 0.00 -0.06
56 11.9541 0.00 0.02 0.00 0.18
57 11.9542 0.00 -0.20 0.00 0.03
58 11.9619 0.00 -0.14 0.00 -0.07
59 11.9619 0.00 0.02 0.00 0.10
60 11.9620 0.00 -0.02 0.00 -0.05
61 11.9620 0.00 -0.05 0.00 -0.03
62 11.9624 0.00 0.01 0.00 -0.00
63 11.9624 0.00 -0.01 0.00 -0.13
64 11.9704 0.00 0.01 0.00 -0.07
65 11.9705 0.00 0.00 0.00 -0.03
66 11.9705 0.00 0.01 0.00 -0.09
67 11.9705 0.00 -0.03 0.00 -0.03
68 11.9732 0.00 -0.55 0.00 -0.16
69 11.9733 0.00 -0.01 0.00 0.09
70 11.9762 0.00 -0.15 0.00 0.08
71 12.1313 0.00 -0.07 0.00 -0.07
72 12.8247 0.00 0.12 0.00 -0.16
73 12.9589 0.00 -0.11 0.00 -0.00
74 12.9589 0.00 0.11 0.00 -0.12
75 13.0075 0.00 -0.27 0.00 -0.20
76 13.0076 0.00 0.06 0.00 -0.06
77 13.0076 0.00 -0.12 0.00 -0.08
78 13.0077 0.00 -0.01 0.00 -0.08
79 13.0077 0.00 -0.03 0.00 -0.00
80 13.7257 0.00 0.01 0.00 -0.13
81 13.7258 0.00 0.01 0.00 0.29
82 13.8982 0.00 0.05 0.00 -0.30
83 13.9879 0.00 0.56 0.00 0.22
84 14.3080 0.00 0.25 0.00 -0.01
85 14.3080 0.00 -0.08 0.00 0.21
86 14.3080 0.00 -0.24 0.00 0.08
87 14.3080 0.00 0.02 0.00 -0.01
88 14.8758 0.00 -0.63 0.00 -0.22
89 14.8758 0.00 0.16 0.00 0.06
90 14.9189 0.00 0.25 0.00 -0.37
91 14.9189 0.00 0.04 0.00 -0.11
92 15.0637 0.00 0.22 0.00 0.22
93 15.0638 0.00 0.12 0.00 -0.13
94 15.2662 0.00 0.00 0.00 -0.05
95 15.2662 0.00 0.13 0.00 0.09
96 15.2662 0.00 -0.08 0.00 0.05
97 15.2662 0.00 0.06 0.00 0.11
98 15.7326 0.00 0.03 0.00 0.40
99 15.7326 0.00 0.22 0.00 -0.11
100 15.7326 0.00 -0.09 0.00 -0.13
101 15.7327 0.00 0.10 0.00 0.06
102 15.8746 0.00 0.03 0.00 -0.11
103 15.8746 0.00 -0.35 0.00 -0.03
104 15.8746 0.00 -0.10 0.00 -0.16
105 15.8824 0.00 -0.07 0.00 -0.42
106 15.8824 0.00 0.02 0.00 0.22
107 15.9347 0.00 0.02 0.00 -0.02
108 15.9347 0.00 -0.06 0.00 -0.01
109 15.9347 0.00 -0.10 0.00 -0.01
110 15.9348 0.00 -0.10 0.00 0.33
111 15.9428 0.00 0.03 0.00 0.03
112 15.9428 0.00 -0.00 0.00 0.07
113 15.9428 0.00 0.09 0.00 0.03
114 15.9429 0.00 -0.00 0.00 0.04
115 15.9483 0.00 0.11 0.00 0.12
116 15.9483 0.00 0.11 0.00 0.06
117 15.9484 0.00 0.02 0.00 0.16
118 15.9484 0.00 0.09 0.00 0.17
119 16.0876 0.00 0.23 0.00 0.10
120 16.0876 0.00 0.22 0.00 0.00
121 16.0876 0.00 0.17 0.00 -0.13
122 16.0877 0.00 0.24 0.00 -0.05
123 16.0903 0.00 0.21 0.00 0.09
124 16.0903 0.00 0.22 0.00 0.04
125 16.0904 0.00 0.12 0.00 0.06
126 16.1636 0.00 0.11 0.00 0.16
127 16.1636 0.00 0.00 0.00 0.06
128 16.1748 0.00 0.08 0.00 0.38
129 16.1750 0.00 0.13 0.00 0.37
130 16.1753 0.00 0.03 0.00 0.37
131 16.8685 0.00 -0.08 0.00 0.45
132 16.9071 0.00 -0.08 0.00 -0.09
133 16.9071 0.00 -0.04 0.00 -0.07
134 16.9072 0.00 0.05 0.00 -0.09
135 16.9072 0.00 -0.03 0.00 -0.10
136 16.9094 0.00 0.05 0.00 0.07
137 16.9094 0.00 -0.11 0.00 -0.08
138 16.9094 0.00 0.05 0.00 -0.04
139 16.9095 0.00 0.06 0.00 -0.01
140 16.9100 0.00 -0.11 0.00 0.05
141 16.9117 0.00 -0.17 0.00 0.11
142 16.9117 0.00 0.06 0.00 0.17
143 16.9117 0.00 0.00 0.00 -0.04
144 16.9117 0.00 -0.07 0.00 0.13
145 16.9671 0.00 0.05 0.00 0.16
146 16.9672 0.00 -0.01 0.00 -0.46
147 16.9672 0.00 -0.04 0.00 -0.18
148 16.9673 0.00 0.09 0.00 -0.09
149 16.9722 0.00 0.02 0.00 -0.05
150 16.9722 0.00 0.09 0.00 0.01
151 16.9722 0.00 0.08 0.00 0.03
152 16.9723 0.00 0.00 0.00 -0.06
153 16.9804 0.00 -0.24 0.00 0.02
154 16.9804 0.00 -0.23 0.00 -0.06
155 16.9805 0.00 0.02 0.00 0.01
156 17.0596 0.00 -0.07 0.00 -0.14
157 17.0596 0.00 -0.02 0.00 -0.08
158 17.0596 0.00 -0.06 0.00 -0.09
159 17.0597 0.00 -0.05 0.00 -0.11
160 17.0897 0.00 0.18 0.00 -0.28
161 17.1965 0.00 0.18 0.00 0.10
162 17.1965 0.00 -0.07 0.00 -0.05
163 17.2677 0.00 -0.22 0.00 -0.20
164 17.2677 0.00 -0.01 0.00 -0.96
165 17.9470 0.00 -0.22 0.00 -0.09
166 17.9471 0.00 -0.14 0.00 -0.08
167 17.9475 0.00 -0.14 0.00 0.13
168 17.9525 0.00 -0.09 0.00 0.03
169 17.9531 0.00 -0.48 0.00 -0.25
170 17.9553 0.00 0.04 0.00 0.03
171 17.9558 0.00 0.30 0.00 -0.12
172 17.9580 0.00 -0.05 0.00 0.36
173 17.9856 0.00 -0.05 0.00 0.08
174 17.9856 0.00 0.02 0.00 0.08
175 17.9857 0.00 -0.01 0.00 0.01
176 17.9857 0.00 -0.02 0.00 0.00
177 17.9880 0.00 0.10 0.00 0.04
178 17.9886 0.00 -0.00 0.00 0.18
179 18.0342 0.00 -0.03 0.00 0.03
180 18.0344 0.00 -0.03 0.00 -0.07
181 18.0344 0.00 0.03 0.00 -0.05
182 18.0344 0.00 0.02 0.00 -0.04
183 18.0584 0.00 -0.05 0.00 0.06
184 18.0585 0.00 0.06 0.00 -0.07
185 18.7114 0.00 -0.20 0.00 0.02
186 18.7114 0.00 0.03 0.00 -0.14
187 18.7114 0.00 -0.14 0.00 -0.20
188 18.7114 0.00 0.12 0.00 0.08
189 18.9275 0.00 -0.08 0.00 -0.05
190 18.9276 0.00 -0.04 0.00 0.10
191 18.9276 0.00 -0.02 0.00 0.02
192 18.9358 0.00 -0.04 0.00 -0.09
193 18.9358 0.00 -0.03 0.00 -0.21
194 18.9359 0.00 -0.06 0.00 0.08
195 19.0064 0.00 0.01 0.00 0.05
196 19.0064 0.00 -0.04 0.00 -0.01
197 19.0064 0.00 0.04 0.00 -0.05
198 19.0065 0.00 -0.01 0.00 0.03
199 19.0663 0.00 -0.37 0.00 -0.25
200 19.0664 0.00 -0.06 0.00 -0.02
201 19.0664 0.00 -0.02 0.00 -0.02
202 19.0664 0.00 0.08 0.00 -0.04
203 19.9024 0.00 -0.58 0.00 -0.10
204 19.9025 0.00 0.01 0.00 -0.13
205 19.9051 0.00 -0.00 0.00 0.04
206 19.9269 0.00 0.04 0.00 0.07
207 19.9270 0.00 0.05 0.00 0.02
208 19.9270 0.00 0.03 0.00 -0.02
209 19.9270 0.00 0.02 0.00 0.03
210 19.9838 0.00 -0.02 0.00 0.01
211 19.9838 0.00 0.13 0.00 0.06
212 19.9839 0.00 -0.01 0.00 0.03
213 19.9839 0.00 0.06 0.00 -0.07
214 20.7975 0.00 0.06 0.00 -0.00
215 20.7975 0.00 -0.09 0.00 0.04
216 20.7975 0.00 0.06 0.00 -0.01
217 20.7976 0.00 0.17 0.00 0.06
218 20.8684 0.00 -0.08 0.00 0.03
219 20.8685 0.00 0.05 0.00 0.07
220 20.8685 0.00 0.00 0.00 0.13
221 20.8685 0.00 -0.10 0.00 0.03
222 20.9367 0.00 0.14 0.00 0.06
223 20.9367 0.00 -0.04 0.00 -0.03
224 20.9367 0.00 0.01 0.00 0.02
225 20.9368 0.00 -0.05 0.00 -0.11
226 20.9589 0.00 0.07 0.00 0.07
227 20.9590 0.00 -0.01 0.00 -0.00
228 20.9590 0.00 0.07 0.00 0.03
229 20.9590 0.00 0.05 0.00 -0.01
230 20.9617 0.00 0.02 0.00 -0.12
231 20.9617 0.00 0.04 0.00 0.10
232 20.9618 0.00 -0.02 0.00 -0.24
233 20.9618 0.00 0.06 0.00 0.10
234 21.1146 0.00 0.15 0.00 0.15
235 21.1147 0.00 -0.14 0.00 0.27
236 21.1147 0.00 -0.12 0.00 -0.12
237 21.1147 0.00 0.04 0.00 -0.11
238 21.1856 0.00 0.16 0.00 0.16
239 21.1856 0.00 -0.23 0.00 -0.07
240 21.1857 0.00 0.10 0.00 0.11
241 21.1857 0.00 0.15 0.00 -0.20
242 22.0070 0.00 -0.00 0.00 0.09
243 22.0071 0.00 -0.09 0.00 0.04
244 22.0071 0.00 0.03 0.00 0.02
245 22.0071 0.00 0.02 0.00 0.11
246 24.9754 0.00 0.13 0.00 -0.11
247 24.9754 0.00 0.18 0.00 0.04
248 24.9754 0.00 0.03 0.00 -0.10
249 24.9755 0.00 0.27 0.00 0.21
250 24.9832 0.00 -0.13 0.00 0.12
251 24.9833 0.00 0.00 0.00 0.01
252 24.9833 0.00 0.06 0.00 0.06
253 24.9941 0.00 -0.03 0.00 -0.08
254 24.9941 0.00 -0.08 0.00 0.04
255 24.9941 0.00 0.01 0.00 0.11
256 24.9942 0.00 0.11 0.00 -0.05
257 25.0213 0.00 -0.16 0.00 0.20
258 25.0214 0.00 0.03 0.00 -0.08
259 25.0215 0.00 -0.02 0.00 0.09
The following table comes from a 10My integration of the orbit of the object. Three columns are shown. The first column is the result of integrating the nominal orbit. The other two columns are based on clones of the nominal orbit that are +/- 3 sigma from the nominal orbit. If all three types agree then the classificiation is deemed secure. The basis for these calculations is described in more detail in AJ, 129, 1117 (2005). Any use made of these calculations should refer to and credit this publication and the Deep Ecliptic Survey Team.
469306 quality flag:3 Type: SCATNEAR SCATNEAR SCATNEAR axisobj 43.704 43.704 43.704 ecceobj 0.141 0.141 0.141 incobj 25.466 25.466 25.466 qmin 35.728 35.476 35.527 qmax 52.060 52.563 52.170 amean 43.733 43.725 43.723 amin 43.251 43.251 43.251 amax 44.222 44.205 44.208 emean 0.150 0.153 0.152 emin 0.126 0.127 0.126 emax 0.180 0.189 0.184 imean 23.827 23.754 23.770 imin 23.010 23.031 23.047 imax 24.446 24.246 24.270 excite_mean 0.431 0.431 0.431 fracstop 1.000 1.000 1.000 cjmean 2.868 2.868 2.869 libcent 0 -180.0 -180.0 -180.0 libamp 0 -180.0 -180.0 -180.0 libcent 1 -180.0 -180.0 -180.0 libamp 1 -180.0 -180.0 -180.0 libcent 2 -180.0 -180.0 -180.0 libamp 2 -180.0 -180.0 -180.0 libcent 3 -180.0 -180.0 -180.0 libamp 3 -180.0 -180.0 -180.0 libcent 4 -180.0 -180.0 -180.0 libamp 4 -180.0 -180.0 -180.0 kozaimean 188.4 191.0 186.5 kozaiamp 180.0 180.0 179.9