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: 470308 # Created Sun Nov 24 02:07:06 2024 # Orbit generated by ELGB # -->Covariance matrix from a Bernstein fit # Fitting 242 observations of 242 # Arc: 35.45y # First observation: 1984/03/07 # Last observation: 2019/08/20 # Chi-squared of fit: 233.93 DOF: 478 RMS: 0.17 # Min/Max residuals: -1.42 1.23 # Exact a, adot, b, bdot, g, gdot: 1.807160E-05 2.412847E-02 -1.614390E-06 -5.896120E-03 2.533887E-02 8.305064E-04 # 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 12.461965 -155.858994 0.598813 0.170913 -0.772551 2445767.230047 # Heliocentric elements and errors Epoch: 2445766.5000 = 1984/03/07 Mean Anomaly: 132.33326 +/- 0.000 Argument of Peri: 2.79895 +/- 0.000 Long of Asc Node: 64.70147 +/- 0.000 Inclination: 18.11981 +/- 0.000 Eccentricity: 0.02402472 +/- 0.0000 Semi-Major Axis: 39.59539616 +/- 0.0000 Time of Perihelion: 2412313.7391 +/- 0.0 Perihelion: 38.64412791 +/- 0.0000 Aphelion: 40.54666442 +/- 0.0000 Period (y) 249.1582 +/- 0.00 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X -36.13415346 +/- 0.0000 Ecliptic Y -15.54732090 +/- 0.0000 Ecliptic Z 8.51615684 +/- 0.0000 Ecliptic XDOT 0.00086928 +/- 0.0000 Ecliptic YDOT -0.00247221 +/- 0.0000 Ecliptic ZDOT -0.00060288 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 40.24823351 +/- 0.0000 Geocenter to KBO 39.46507430 +/- 0.0000 # Hcoef: 4.75
The following table shows the complete astrometric record for 470308. 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 (470308) followed by the observatory code and reference code for the source of the astrometry.
1984 03 07.72942 13 47 38.21 +02 14 33.9 470308 260 ~08Uf 1994 03 09.73961 14 34 00.47 -05 50 44.8 20.0R 470308 260 y3582 1996 04 18.65115 14 40 46.56 -07 11 55.5 19.6R 470308 260 y3582 2002 05 19.34334 15 06 50.26 -11 46 00.8 19.9R 470308 644 Cy3582 2002 05 19.36659 15 06 50.17 -11 46 00.1 20.1R 470308 644 Cy3582 2002 05 19.36694 15 06 50.17 -11 46 00.2 20.5R 470308 644 Cy3582 2002 05 19.39692 15 06 50.04 -11 46 00.4 20.5R 470308 644 Cy3582 2002 06 03.26597 15 05 39.02 -11 42 45.1 470308 644 Cy3582 2002 06 11.26189 15 05 04.18 -11 41 26.8 470308 644 Cy3582 2003 05 05.95560 15 12 49.13 -12 35 55.3 470308 246 C~05Fw 2003 05 05.96324 15 12 49.08 -12 35 54.5 470308 246 C~05Fw 2007 05 10.36483 15 32 09.40 -15 36 11.6 20.1R 470308 675 C60235 2007 05 10.40777 15 32 09.16 -15 36 10.4 20.2R 470308 675 C60235 2007 05 11.24267 15 32 04.93 -15 35 59.2 20.4R 470308 675 C60235 2007 05 11.37045 15 32 04.23 -15 35 57.0 20.4R 470308 675 C60235 2007 06 16.33474 15 29 07.97 -15 28 43.3 470308 675 Cv1556 2007 06 17.19911 15 29 04.26 -15 28 36.9 470308 675 Cv1556 2007 06 17.25872 15 29 04.01 -15 28 35.0 470308 675 Cv1556 2007 06 17.31228 15 29 03.78 -15 28 34.7 470308 675 Cv1556 2007 06 18.19232 15 29 00.06 -15 28 27.3 470308 675 Cv1556 2007 07 14.21197 15 27 32.85 -15 26 37.7 470308 675 Cv4525 2007 07 16.17485 15 27 28.37 -15 26 38.5 470308 675 Cv4525 2008 03 08.41761 15 40 55.29 -16 31 40.7 20.9R 470308 734 Cy2205 2008 03 11.34177 15 40 51.39 -16 31 26.9 20.7R 470308 734 Cy2205 2008 03 14.40491 15 40 46.25 -16 31 09.9 470308 675 Cy3582 2008 03 14.44757 15 40 46.22 -16 31 09.6 21.3R 470308 673 Cy2205 2008 03 14.46018 15 40 46.20 -16 31 09.2 470308 673 Cy2205 2008 03 14.46910 15 40 46.17 -16 31 09.1 470308 673 Cy2205 2008 03 14.48218 15 40 46.14 -16 31 08.8 470308 673 Cy2205 2008 03 14.50021 15 40 46.07 -16 31 09.8 470308 675 Cy3582 2008 05 03.36995 15 37 41.77 -16 21 58.4 470308 695 Cz0515 2008 05 04.35577 15 37 36.83 -16 21 44.8 470308 695 Cz0515 2008 05 04.35783 15 37 36.82 -16 21 44.7 470308 695 Cz0515 2010 05 10.476030 15 47 15.547 -17 47 38.72 20.8G 470308 F51 C~42wZ 2010 06 04.428871 15 45 06.663 -17 42 38.54 20.6G 470308 F51 C~42wZ 2010 07 29.315638 15 41 55.504 -17 38 04.90 20.8G 470308 F51 C~42wZ 2010 07 29.327418 15 41 55.476 -17 38 04.82 20.9G 470308 F51 C~42wZ 2011 01 30.619930 15 55 16.392 -18 35 26.61 20.7G 470308 F51 C~42wZ 2011 02 20.662455 15 55 57.404 -18 38 03.50 21.3G 470308 F51 C~42wZ 2011 03 12.656251 15 55 53.663 -18 38 25.99 21.8G 470308 F51 C~42wZ 2011 03 15.619290 15 55 49.606 -18 38 19.28 20.2G 470308 F51 C~42wZ 2011 03 15.631617 15 55 49.586 -18 38 19.42 21.1G 470308 F51 C~42wZ 2011 05 21.42327 15 51 26.295 -18 28 20.59 20.1i 470308 F51 C~1vVi 2011 05 21.43977 15 51 26.196 -18 28 20.58 20.2i 470308 F51 C~1vVi 2011 05 21.45798 15 51 26.092 -18 28 20.47 20.5r 470308 F51 C~1vVi 2011 05 21.47320 15 51 26.021 -18 28 20.30 20.5r 470308 F51 C~1vVi 2011 05 29.367229 15 50 44.741 -18 26 48.67 20.5G 470308 F51 C~42wZ 2011 05 29.382546 15 50 44.631 -18 26 48.37 20.0G 470308 F51 C~42wZ 2011 06 06.450320 15 50 03.383 -18 25 20.28 20.6G 470308 F51 C~42wZ 2011 06 06.465619 15 50 03.313 -18 25 19.90 20.6G 470308 F51 C~42wZ 2011 07 20.254086 15 47 13.330 -18 20 41.44 20.5G 470308 F51 C~42wZ 2011 07 20.264917 15 47 13.299 -18 20 41.65 20.9G 470308 F51 C~42wZ 2012 02 11.644086 16 00 45.904 -19 17 56.46 21.7G 470308 F51 C~42wZ 2012 02 11.650546 16 00 45.917 -19 17 56.47 21.4G 470308 F51 C~42wZ 2012 05 10.482402 15 57 28.148 -19 12 38.14 21.0G 470308 F51 C~42wZ 2012 05 10.493236 15 57 28.094 -19 12 38.09 20.9G 470308 F51 C~42wZ 2012 05 13.13999 15 57 14.40 -19 12 08.3 20.4R 470308 304 C~0iFS 2012 05 13.19568 15 57 14.11 -19 12 07.7 470308 304 C~0iFS 2012 05 13.25183 15 57 13.81 -19 12 07.1 470308 304 C~0iFS 2012 05 14.07723 15 57 09.53 -19 11 57.8 470308 304 C~0iFS 2012 05 14.24275 15 57 08.65 -19 11 56.0 470308 304 C~0iFS 2012 05 14.39524 15 57 07.85 -19 11 54.3 470308 304 C~0iFS 2012 05 15.04675 15 57 04.46 -19 11 47.0 470308 304 C~0iFS 2012 05 15.19998 15 57 03.65 -19 11 45.2 470308 304 C~0iFS 2012 05 15.33909 15 57 02.91 -19 11 43.6 470308 304 C~0iFS 2012 05 16.03931 15 56 59.24 -19 11 35.6 470308 304 C~0iFS 2012 05 16.18637 15 56 58.49 -19 11 34.1 470308 304 C~0iFS 2012 05 16.30850 15 56 57.84 -19 11 32.8 470308 304 C~0iFS 2013 04 15.51108 16 04 36.863 -19 58 10.62 20.7w 470308 F51 C~1vVi 2013 04 15.52530 16 04 36.804 -19 58 10.52 20.9w 470308 F51 C~1vVi 2013 04 15.53960 16 04 36.743 -19 58 10.31 20.8w 470308 F51 C~1vVi 2013 04 15.55382 16 04 36.687 -19 58 10.21 20.9w 470308 F51 C~1vVi 2013 05 04.36400 16 03 11.63 -19 55 25.2 18.2K 470308 W91 C~1k21 2013 05 04.36695 16 03 11.61 -19 55 25.4 19.1J 470308 W91 C~1k21 2013 05 04.36826 16 03 11.61 -19 55 25.3 18.9J 470308 W91 C~1k21 2013 05 08.43936 16 02 51.158 -19 54 44.64 20.6w 470308 F51 C~1vVi 2013 05 08.45344 16 02 51.084 -19 54 44.50 20.7w 470308 F51 C~1vVi 2013 05 08.46753 16 02 51.008 -19 54 44.33 20.6w 470308 F51 C~1vVi 2013 05 08.48167 16 02 50.937 -19 54 44.24 20.6w 470308 F51 C~1vVi 2013 05 20.393611 16 01 48.815 -19 52 39.86 20.5G 470308 F51 C~42wZ 2013 06 04.38070 16 00 29.895 -19 50 03.20 20.7w 470308 F51 C~1vVi 2013 06 04.39570 16 00 29.808 -19 50 02.98 20.7w 470308 F51 C~1vVi 2013 06 04.41034 16 00 29.730 -19 50 03.06 20.6w 470308 F51 C~1vVi 2013 06 04.42497 16 00 29.655 -19 50 02.79 20.6w 470308 F51 C~1vVi 2013 06 27.316810 15 58 40.481 -19 46 40.43 19.9G 470308 F51 C~42wZ 2013 06 27.327719 15 58 40.432 -19 46 39.86 20.7G 470308 F51 C~42wZ 2013 07 01.31362 15 58 24.092 -19 46 12.62 20.8w 470308 F51 C~1vVi 2013 07 01.32699 15 58 24.033 -19 46 12.60 20.7w 470308 F51 C~1vVi 2013 07 01.34034 15 58 23.984 -19 46 12.54 20.7w 470308 F51 C~1vVi 2013 07 01.35367 15 58 23.932 -19 46 12.41 20.7w 470308 F51 C~1vVi 2013 08 03.284036 15 56 55.542 -19 44 46.80 21.0G 470308 F51 C~42wZ 2013 08 27.24652 15 56 54.816 -19 46 51.85 20.9w 470308 F51 C~1vVi 2013 08 27.25048 15 56 54.823 -19 46 51.86 21.0w 470308 F51 C~1vVi 2013 08 27.25451 15 56 54.832 -19 46 51.99 20.9w 470308 F51 C~1vVi 2013 08 27.25849 15 56 54.822 -19 46 52.05 20.9w 470308 F51 C~1vVi 2014 04 03.56790 16 10 32.191 -20 39 56.74 20.8w 470308 F51 C~1vVi 2014 04 03.58022 16 10 32.162 -20 39 56.71 20.8w 470308 F51 C~1vVi 2014 04 03.59258 16 10 32.114 -20 39 56.65 20.8w 470308 F51 C~1vVi 2014 05 03.466793 16 08 31.232 -20 36 38.97 20.7G 470308 F51 C~42wZ 2014 05 03.477535 16 08 31.190 -20 36 38.78 20.9G 470308 F51 C~42wZ 2014 05 03.488332 16 08 31.146 -20 36 38.75 21.0G 470308 F51 C~42wZ 2014 05 03.499103 16 08 31.071 -20 36 38.56 20.6G 470308 F51 C~42wZ 2014 05 21.43517 16 06 58.636 -20 33 48.04 20.6w 470308 F51 C~1vVi 2014 05 21.44828 16 06 58.569 -20 33 47.92 20.6w 470308 F51 C~1vVi 2014 05 21.46136 16 06 58.498 -20 33 47.79 20.6w 470308 F51 C~1vVi 2014 05 21.47447 16 06 58.427 -20 33 47.60 20.6w 470308 F51 C~1vVi 2014 05 28.427512 16 06 21.367 -20 32 38.41 21.2G 470308 F51 C~42wZ 2014 06 03.356001 16 05 50.030 -20 31 39.48 20.7G 470308 F51 C~42wZ 2014 06 04.38984 16 05 44.599 -20 31 29.42 21.1g 470308 F51 C~1vVi 2014 06 04.40236 16 05 44.551 -20 31 29.31 21.2g 470308 F51 C~1vVi 2014 06 04.41488 16 05 44.478 -20 31 29.23 21.2g 470308 F51 C~1vVi 2014 06 26.33080 16 03 57.596 -20 28 16.06 20.6w 470308 F51 C~1vVi 2014 06 26.34143 16 03 57.550 -20 28 16.10 20.5w 470308 F51 C~1vVi 2014 06 26.35205 16 03 57.500 -20 28 16.22 20.5w 470308 F51 C~1vVi 2014 06 26.36269 16 03 57.444 -20 28 16.26 20.5w 470308 F51 C~1vVi 2014 06 28.33017 16 03 48.930 -20 28 01.43 20.7w 470308 F51 C~1vVi 2014 06 28.34076 16 03 48.889 -20 28 01.41 20.7w 470308 F51 C~1vVi 2014 06 28.35134 16 03 48.839 -20 28 01.30 20.7w 470308 F51 C~1vVi 2014 06 28.36193 16 03 48.792 -20 28 01.24 20.8w 470308 F51 C~1vVi 2014 07 25.308403 16 02 19.492 -20 25 58.72 20.7G 470308 F51 C~42wZ 2014 07 25.319092 16 02 19.472 -20 25 58.60 20.7G 470308 F51 C~42wZ 2014 07 25.329739 16 02 19.453 -20 25 58.67 20.8G 470308 F51 C~42wZ 2014 07 25.340390 16 02 19.418 -20 25 58.65 20.6G 470308 F51 C~42wZ 2014 07 31.262474 16 02 07.933 -20 25 54.23 20.9G 470308 F51 C~42wZ 2014 07 31.284990 16 02 07.891 -20 25 54.30 21.0G 470308 F51 C~42wZ 2014 08 22.24957 16 01 55.133 -20 27 00.96 20.8w 470308 F51 C~1vVi 2014 08 22.26126 16 01 55.135 -20 27 01.02 20.7w 470308 F51 C~1vVi 2014 08 22.27293 16 01 55.141 -20 27 01.03 20.8w 470308 F51 C~1vVi 2014 08 22.28460 16 01 55.144 -20 27 01.17 20.9w 470308 F51 C~1vVi 2015 03 20.623456 16 16 18.903 -21 20 05.84 20.8G 470308 F51 C~42wZ 2015 03 20.634232 16 16 18.898 -21 20 05.91 20.8G 470308 F51 C~42wZ 2015 03 21.573657 16 16 17.413 -21 20 06.43 20.8G 470308 F51 C~42wZ 2015 03 21.584302 16 16 17.393 -21 20 06.39 20.8G 470308 F51 C~42wZ 2015 03 21.594899 16 16 17.376 -21 20 06.48 20.9G 470308 F51 C~42wZ 2015 03 21.605555 16 16 17.357 -21 20 06.45 21.0G 470308 F51 C~42wZ 2015 05 21.455081 16 12 17.031 -21 14 31.66 20.6G 470308 F51 C~42wZ 2015 05 21.467195 16 12 16.961 -21 14 31.59 20.6G 470308 F51 C~42wZ 2015 06 11.36120 16 10 26.348 -21 11 17.57 20.7w 470308 F51 C~1vVi 2015 06 11.37332 16 10 26.284 -21 11 17.51 20.8w 470308 F51 C~1vVi 2015 06 11.38540 16 10 26.222 -21 11 17.36 20.8w 470308 F51 C~1vVi 2015 06 11.39747 16 10 26.159 -21 11 17.27 20.9w 470308 F51 C~1vVi 2015 06 13.37891 16 10 16.060 -21 10 59.56 20.6w 470308 F51 C~1vVi 2015 06 13.39099 16 10 15.998 -21 10 59.45 20.5w 470308 F51 C~1vVi 2015 06 13.40310 16 10 15.931 -21 10 59.37 20.7w 470308 F51 C~1vVi 2015 06 21.06756 16 09 38.23 -21 09 53.6 470308 W84 C~2g2X 2015 06 21.13654 16 09 37.89 -21 09 53.1 20.9V 470308 W84 C~2g2X 2015 06 22.17355 16 09 32.98 -21 09 44.7 470308 W84 C~2g2X 2015 07 09.34601 16 08 20.483 -21 07 46.53 20.8w 470308 F51 C~1vVi 2015 07 09.35780 16 08 20.441 -21 07 46.48 20.8w 470308 F51 C~1vVi 2015 07 09.36947 16 08 20.399 -21 07 46.41 20.9w 470308 F51 C~1vVi 2015 07 09.38149 16 08 20.352 -21 07 46.26 20.8w 470308 F51 C~1vVi 2015 08 06.284275 16 07 10.344 -21 06 34.80 20.8G 470308 F51 C~42wZ 2015 08 06.295968 16 07 10.320 -21 06 34.91 21.0G 470308 F51 C~42wZ 2015 08 06.307648 16 07 10.306 -21 06 34.96 20.9G 470308 F51 C~42wZ 2015 08 06.319395 16 07 10.297 -21 06 34.91 20.9G 470308 F51 C~42wZ 2015 08 08.283464 16 07 08.063 -21 06 37.00 20.8G 470308 F51 C~42wZ 2015 08 08.297562 16 07 08.045 -21 06 36.93 20.8G 470308 F51 C~42wZ 2015 08 08.308801 16 07 08.047 -21 06 36.91 20.7G 470308 F51 C~42wZ 2015 08 08.320026 16 07 08.026 -21 06 36.90 20.9G 470308 F51 C~42wZ 2016 02 24.650851 16 21 38.985 -21 57 12.20 21.2G 470308 F51 C~42wZ 2016 03 17.644393 16 21 38.507 -21 59 00.98 21.1G 470308 F51 C~42wZ 2016 03 17.650249 16 21 38.501 -21 59 01.05 21.1G 470308 F51 C~42wZ 2016 03 18.577499 16 21 37.361 -21 59 02.90 20.8G 470308 F51 C~42wZ 2016 03 18.586567 16 21 37.348 -21 59 03.01 20.8G 470308 F51 C~42wZ 2016 03 18.595586 16 21 37.344 -21 59 02.95 20.8G 470308 F51 C~42wZ 2016 03 18.604621 16 21 37.321 -21 59 02.96 20.6G 470308 F51 C~42wZ 2016 04 14.593676 16 20 28.039 -21 58 34.35 20.8G 470308 F51 C~42wZ 2016 04 14.601579 16 20 28.007 -21 58 34.23 20.9G 470308 F51 C~42wZ 2016 04 14.609443 16 20 27.976 -21 58 34.30 20.8G 470308 F51 C~42wZ 2016 04 14.617339 16 20 27.950 -21 58 34.28 20.9G 470308 F51 C~42wZ 2016 06 08.440037 16 15 57.364 -21 51 53.08 20.7G 470308 F51 C~42wZ 2016 06 08.450314 16 15 57.309 -21 51 52.93 20.6G 470308 F51 C~42wZ 2016 06 08.460052 16 15 57.258 -21 51 52.82 20.6G 470308 F51 C~42wZ 2016 06 08.469798 16 15 57.205 -21 51 52.80 20.6G 470308 F51 C~42wZ 2016 06 13.382630 16 15 31.767 -21 51 10.44 21.0G 470308 F51 C~42wZ 2016 06 13.393082 16 15 31.724 -21 51 10.29 21.1G 470308 F51 C~42wZ 2016 06 13.403497 16 15 31.673 -21 51 10.32 20.8G 470308 F51 C~42wZ 2016 06 13.413939 16 15 31.620 -21 51 10.18 20.8G 470308 F51 C~42wZ 2016 06 23.357699 16 14 42.760 -21 49 49.11 20.9G 470308 F51 C~42wZ 2016 06 23.368279 16 14 42.701 -21 49 49.01 20.9G 470308 F51 C~42wZ 2016 06 23.378887 16 14 42.654 -21 49 48.90 20.8G 470308 F51 C~42wZ 2016 06 23.389456 16 14 42.603 -21 49 48.83 20.9G 470308 F51 C~42wZ 2016 07 01.362113 16 14 06.820 -21 48 50.61 20.7G 470308 F51 C~42wZ 2016 07 01.373287 16 14 06.775 -21 48 50.51 20.9G 470308 F51 C~42wZ 2016 07 01.384399 16 14 06.724 -21 48 50.36 20.9G 470308 F51 C~42wZ 2016 07 01.395566 16 14 06.679 -21 48 50.30 20.9G 470308 F51 C~42wZ 2016 07 28.251891 16 12 38.730 -21 46 46.89 21.1G 470308 F51 C~42wZ 2016 08 18.257739 16 12 14.864 -21 46 57.62 20.9G 470308 F51 C~42wZ 2016 08 18.268992 16 12 14.861 -21 46 57.73 20.9G 470308 F51 C~42wZ 2016 08 18.280206 16 12 14.851 -21 46 57.66 20.9G 470308 F51 C~42wZ 2016 08 18.291392 16 12 14.858 -21 46 57.76 20.9G 470308 F51 C~42wZ 2017 03 07.622939 16 27 03.409 -22 36 32.43 20.8G 470308 F51 C~42wZ 2017 03 07.630798 16 27 03.399 -22 36 32.48 21.0G 470308 F51 C~42wZ 2017 03 07.638621 16 27 03.404 -22 36 32.52 21.0G 470308 F51 C~42wZ 2017 03 07.646446 16 27 03.402 -22 36 32.57 20.8G 470308 F51 C~42wZ 2017 04 01.594761 16 26 31.670 -22 37 42.72 20.7G 470308 F51 C~42wZ 2017 04 01.605103 16 26 31.638 -22 37 42.62 20.7G 470308 F51 C~42wZ 2017 04 01.615447 16 26 31.620 -22 37 42.79 20.9G 470308 F51 C~42wZ 2017 04 01.625806 16 26 31.588 -22 37 42.66 20.9G 470308 F51 C~42wZ 2017 04 25.500270 16 25 07.784 -22 36 44.52 20.8G 470308 F51 C~42wZ 2017 04 25.510720 16 25 07.738 -22 36 44.34 20.7G 470308 F51 C~42wZ 2017 04 25.521150 16 25 07.703 -22 36 44.40 20.9G 470308 F51 C~42wZ 2017 04 25.531577 16 25 07.658 -22 36 44.40 20.8G 470308 F51 C~42wZ 2017 05 19.508860 16 23 09.196 -22 34 13.88 20.5G 470308 F51 C~42wZ 2017 05 19.519810 16 23 09.150 -22 34 13.81 20.9G 470308 F51 C~42wZ 2017 05 19.530824 16 23 09.070 -22 34 13.85 20.6G 470308 F51 C~42wZ 2017 05 19.541803 16 23 09.016 -22 34 13.80 20.9G 470308 F51 C~42wZ 2017 05 27.406914 16 22 26.702 -22 33 12.18 20.6G 470308 F51 C~42wZ 2017 05 27.418002 16 22 26.642 -22 33 12.04 20.6G 470308 F51 C~42wZ 2017 05 27.429062 16 22 26.581 -22 33 11.94 20.6G 470308 F51 C~42wZ 2017 05 27.440148 16 22 26.523 -22 33 11.92 20.5G 470308 F51 C~42wZ 2017 06 20.354508 16 20 20.779 -22 29 57.20 20.6G 470308 F51 C~42wZ 2017 06 20.365622 16 20 20.719 -22 29 57.12 20.5G 470308 F51 C~42wZ 2017 06 20.376729 16 20 20.670 -22 29 56.98 20.5G 470308 F51 C~42wa 2017 06 20.387826 16 20 20.614 -22 29 56.95 20.5G 470308 F51 C~42wa 2017 08 11.259756 16 17 34.654 -22 26 06.53 20.9G 470308 F51 C~42wa 2017 08 11.270149 16 17 34.645 -22 26 06.61 20.8G 470308 F51 C~42wa 2017 08 11.280527 16 17 34.629 -22 26 06.58 20.8G 470308 F51 C~42wa 2017 08 11.290889 16 17 34.623 -22 26 06.58 20.8G 470308 F51 C~42wa 2018 03 02.644271 16 32 22.310 -23 13 21.11 21.1G 470308 F51 C~42wa 2018 03 02.650811 16 32 22.307 -23 13 21.10 20.9G 470308 F51 C~42wa 2018 04 12.545721 16 31 25.313 -23 15 35.75 20.8G 470308 F51 C~42wa 2018 04 12.556776 16 31 25.273 -23 15 35.75 20.8G 470308 F51 C~42wa 2018 04 12.567822 16 31 25.238 -23 15 35.75 20.7G 470308 F51 C~42wa 2018 04 12.578871 16 31 25.200 -23 15 35.75 20.6G 470308 F51 C~42wa 2018 05 19.473618 16 28 37.983 -23 13 00.66 20.6G 470308 F51 C~42wa 2018 05 19.483322 16 28 37.927 -23 13 00.59 20.5G 470308 F51 C~42wa 2018 05 19.493020 16 28 37.875 -23 13 00.41 20.5G 470308 F51 C~42wa 2018 05 19.502745 16 28 37.821 -23 13 00.38 20.6G 470308 F51 C~42wa 2018 06 14.393056 16 26 18.501 -23 09 48.24 20.7G 470308 F51 C~42wa 2018 06 14.404030 16 26 18.441 -23 09 48.18 20.5G 470308 F51 C~42wa 2018 06 14.414993 16 26 18.384 -23 09 48.09 20.8G 470308 F51 C~42wa 2018 06 14.425979 16 26 18.325 -23 09 48.00 20.9G 470308 F51 C~42wa 2018 06 30.335316 16 25 00.063 -23 07 49.86 20.9G 470308 F51 C~42wa 2018 06 30.345995 16 25 00.016 -23 07 49.88 20.8G 470308 F51 C~42wa 2018 06 30.356646 16 24 59.963 -23 07 49.66 21.2G 470308 F51 C~42wa 2018 06 30.367294 16 24 59.924 -23 07 49.74 20.6G 470308 F51 C~42wa 2019 04 25.498498 16 36 06.297 -23 52 43.67 21.2G 470308 F51 C~42wa 2019 08 20.257991 16 28 11.056 -23 43 04.26 20.8G 470308 F51 C~42wa 2019 08 20.267656 16 28 11.053 -23 43 04.24 20.7G 470308 F51 C~42wa 2019 08 20.277302 16 28 11.050 -23 43 04.26 20.8G 470308 F51 C~42wa 2019 08 20.286980 16 28 11.048 -23 43 04.21 20.8G 470308 F51 C~42wa
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 -0.73 0.00 -0.17
2 10.0041 0.00 0.57 0.00 -0.11
3 12.1148 0.00 0.45 0.00 -0.45
4 18.1974 0.00 -0.28 0.00 0.05
5 18.1975 0.00 0.12 0.00 0.40
6 18.1975 0.00 0.15 0.00 0.30
7 18.1976 0.00 0.46 0.00 -0.35
8 18.2383 0.00 0.18 0.00 0.14
9 18.2602 0.00 -0.33 0.00 -0.27
10 19.1601 0.00 0.11 0.00 -0.61
11 19.1601 0.00 -0.06 0.00 0.06
12 23.1722 0.00 0.27 0.00 0.65
13 23.1723 0.00 0.01 0.00 1.23
14 23.1746 0.00 0.42 0.00 0.42
15 23.1749 0.00 -0.12 0.00 0.80
16 23.2734 0.00 -0.06 0.00 -0.50
17 23.2758 0.00 -0.23 0.00 -1.42
18 23.2759 0.00 -0.10 0.00 -0.02
19 23.2761 0.00 -0.06 0.00 -0.17
20 23.2785 0.00 -0.07 0.00 -0.01
21 23.3497 0.00 0.14 0.00 0.07
22 23.3551 0.00 0.01 0.00 0.05
23 24.0019 0.00 -0.42 0.00 -0.19
24 24.0099 0.00 0.81 0.00 -0.03
25 24.0183 0.00 -0.30 0.00 0.00
26 24.0184 0.00 0.45 0.00 0.05
27 24.0184 0.00 0.51 0.00 0.38
28 24.0185 0.00 0.31 0.00 0.43
29 24.0185 0.00 0.23 0.00 0.65
30 24.0185 0.00 -0.31 0.00 -0.46
31 24.1551 0.00 -0.08 0.00 0.18
32 24.1578 0.00 -0.08 0.00 0.11
33 24.1578 0.00 -0.07 0.00 0.18
34 26.1732 0.00 -0.12 0.00 0.10
35 26.2415 0.00 -0.09 0.00 -0.04
36 26.3917 0.00 -0.20 0.00 -0.01
37 26.3918 0.00 -0.36 0.00 0.10
38 26.8991 0.00 -0.36 0.00 -0.12
39 26.9567 0.00 -0.04 0.00 0.03
40 27.0114 0.00 0.10 0.00 -0.04
41 27.0195 0.00 -0.03 0.00 0.06
42 27.0196 0.00 -0.03 0.00 -0.11
43 27.2024 0.00 0.09 0.00 0.14
44 27.2025 0.00 -0.07 0.00 -0.04
45 27.2025 0.00 -0.17 0.00 -0.15
46 27.2026 0.00 -0.02 0.00 -0.16
47 27.2242 0.00 -0.10 0.00 0.00
48 27.2242 0.00 -0.53 0.00 0.13
49 27.2463 0.00 -0.13 0.00 -0.20
50 27.2464 0.00 -0.01 0.00 0.01
51 27.3663 0.00 0.02 0.00 0.02
52 27.3663 0.00 -0.06 0.00 -0.20
53 27.9313 0.00 -0.19 0.00 0.07
54 27.9313 0.00 -0.18 0.00 0.11
55 28.1745 0.00 -0.17 0.00 0.01
56 28.1746 0.00 -0.13 0.00 -0.07
57 28.1818 0.00 -0.15 0.00 0.05
58 28.1820 0.00 -0.08 0.00 0.04
59 28.1821 0.00 -0.13 0.00 0.01
60 28.1844 0.00 -0.02 0.00 0.05
61 28.1848 0.00 -0.07 0.00 0.02
62 28.1853 0.00 0.02 0.00 -0.03
63 28.1870 0.00 -0.12 0.00 -0.03
64 28.1875 0.00 -0.08 0.00 0.08
65 28.1878 0.00 -0.10 0.00 0.10
66 28.1898 0.00 -0.45 0.00 0.22
67 28.1902 0.00 0.02 0.00 0.10
68 28.1905 0.00 0.03 0.00 0.02
69 29.1055 0.00 0.01 0.00 -0.02
70 29.1055 0.00 -0.00 0.00 -0.02
71 29.1056 0.00 -0.04 0.00 0.08
72 29.1056 0.00 -0.01 0.00 0.07
73 29.1571 0.00 0.01 0.00 0.21
74 29.1571 0.00 -0.07 0.00 -0.02
75 29.1571 0.00 0.03 0.00 0.06
76 29.1683 0.00 0.10 0.00 0.13
77 29.1683 0.00 0.08 0.00 0.12
78 29.1683 0.00 0.04 0.00 0.15
79 29.1684 0.00 0.07 0.00 0.10
80 29.2010 0.00 0.02 0.00 0.01
81 29.2420 0.00 0.17 0.00 0.00
82 29.2421 0.00 0.05 0.00 0.07
83 29.2421 0.00 0.04 0.00 -0.16
84 29.2422 0.00 0.07 0.00 -0.04
85 29.3048 0.00 -0.04 0.00 -0.50
86 29.3049 0.00 -0.06 0.00 -0.01
87 29.3158 0.00 -0.02 0.00 0.01
88 29.3158 0.00 -0.09 0.00 -0.05
89 29.3158 0.00 -0.01 0.00 -0.08
90 29.3159 0.00 0.02 0.00 -0.03
91 29.4060 0.00 0.07 0.00 -0.13
92 29.4716 0.00 0.11 0.00 -0.00
93 29.4717 0.00 0.15 0.00 0.02
94 29.4717 0.00 0.22 0.00 -0.08
95 29.4717 0.00 -0.00 0.00 -0.10
96 30.0721 0.00 -0.20 0.00 0.06
97 30.0721 0.00 -0.06 0.00 0.04
98 30.0722 0.00 -0.22 0.00 0.05
99 30.1540 0.00 -0.13 0.00 -0.11
100 30.1540 0.00 0.04 0.00 -0.01
101 30.1540 0.00 0.19 0.00 -0.08
102 30.1541 0.00 -0.13 0.00 0.02
103 30.2032 0.00 -0.03 0.00 0.01
104 30.2032 0.00 0.03 0.00 -0.00
105 30.2032 0.00 0.03 0.00 -0.00
106 30.2033 0.00 0.03 0.00 0.06
107 30.2223 0.00 -0.32 0.00 -0.14
108 30.2385 0.00 0.08 0.00 0.10
109 30.2414 0.00 -0.08 0.00 0.07
110 30.2414 0.00 0.20 0.00 0.05
111 30.2414 0.00 0.10 0.00 0.01
112 30.3014 0.00 0.02 0.00 0.14
113 30.3015 0.00 0.04 0.00 0.02
114 30.3015 0.00 0.01 0.00 -0.18
115 30.3015 0.00 -0.12 0.00 -0.30
116 30.3069 0.00 0.03 0.00 0.08
117 30.3069 0.00 0.11 0.00 0.02
118 30.3070 0.00 0.05 0.00 0.05
119 30.3070 0.00 0.04 0.00 0.04
120 30.3808 0.00 0.02 0.00 -0.02
121 30.3808 0.00 0.09 0.00 0.08
122 30.3808 0.00 0.18 0.00 -0.01
123 30.3809 0.00 0.02 0.00 -0.01
124 30.3971 0.00 0.05 0.00 -0.01
125 30.3971 0.00 0.01 0.00 -0.08
126 30.4573 0.00 0.06 0.00 0.01
127 30.4573 0.00 0.01 0.00 0.02
128 30.4573 0.00 0.02 0.00 0.08
129 30.4574 0.00 -0.01 0.00 0.01
130 31.0332 0.00 -0.17 0.00 0.06
131 31.0333 0.00 0.02 0.00 -0.00
132 31.0359 0.00 0.04 0.00 -0.09
133 31.0359 0.00 0.01 0.00 -0.04
134 31.0359 0.00 0.03 0.00 -0.13
135 31.0359 0.00 0.02 0.00 -0.09
136 31.2025 0.00 0.02 0.00 0.02
137 31.2026 0.00 -0.04 0.00 -0.02
138 31.2598 0.00 0.10 0.00 -0.02
139 31.2598 0.00 0.09 0.00 -0.07
140 31.2598 0.00 0.11 0.00 -0.03
141 31.2599 0.00 0.11 0.00 -0.05
142 31.2653 0.00 0.04 0.00 -0.03
143 31.2653 0.00 0.05 0.00 -0.03
144 31.2654 0.00 -0.02 0.00 -0.06
145 31.2863 0.00 0.09 0.00 0.02
146 31.2865 0.00 -0.00 0.00 -0.04
147 31.2894 0.00 0.01 0.00 -0.06
148 31.3364 0.00 0.12 0.00 0.00
149 31.3364 0.00 0.15 0.00 -0.01
150 31.3365 0.00 0.18 0.00 -0.01
151 31.3365 0.00 0.15 0.00 0.07
152 31.4129 0.00 0.04 0.00 0.04
153 31.4129 0.00 -0.09 0.00 -0.06
154 31.4129 0.00 -0.07 0.00 -0.10
155 31.4130 0.00 0.03 0.00 -0.05
156 31.4184 0.00 -0.01 0.00 -0.17
157 31.4184 0.00 -0.04 0.00 -0.08
158 31.4184 0.00 0.18 0.00 -0.05
159 31.4185 0.00 0.05 0.00 -0.03
160 31.9669 0.00 -0.00 0.00 0.25
161 32.0271 0.00 -0.09 0.00 0.02
162 32.0272 0.00 -0.07 0.00 -0.04
163 32.0297 0.00 -0.06 0.00 0.06
164 32.0297 0.00 -0.07 0.00 -0.03
165 32.0298 0.00 0.05 0.00 0.05
166 32.0298 0.00 -0.10 0.00 0.06
167 32.1037 0.00 -0.03 0.00 -0.05
168 32.1037 0.00 -0.06 0.00 0.04
169 32.1037 0.00 -0.07 0.00 -0.06
170 32.1037 0.00 -0.01 0.00 -0.07
171 32.2538 0.00 0.00 0.00 -0.06
172 32.2539 0.00 0.00 0.00 -0.00
173 32.2539 0.00 0.01 0.00 0.02
174 32.2539 0.00 -0.00 0.00 -0.05
175 32.2674 0.00 -0.22 0.00 -0.02
176 32.2674 0.00 -0.05 0.00 0.04
177 32.2674 0.00 -0.00 0.00 -0.08
178 32.2674 0.00 0.02 0.00 -0.03
179 32.2947 0.00 0.06 0.00 -0.06
180 32.2947 0.00 -0.06 0.00 -0.05
181 32.2947 0.00 -0.00 0.00 -0.02
182 32.2948 0.00 -0.01 0.00 -0.03
183 32.3166 0.00 -0.01 0.00 -0.07
184 32.3166 0.00 0.04 0.00 -0.05
185 32.3166 0.00 0.00 0.00 0.03
186 32.3167 0.00 0.05 0.00 0.01
187 32.3902 0.00 -0.16 0.00 -0.06
188 32.4477 0.00 0.01 0.00 0.04
189 32.4477 0.00 -0.00 0.00 -0.04
190 32.4478 0.00 -0.12 0.00 0.06
191 32.4478 0.00 0.01 0.00 -0.01
192 32.9990 0.00 0.05 0.00 0.01
193 32.9990 0.00 -0.10 0.00 0.00
194 32.9991 0.00 -0.02 0.00 0.01
195 32.9991 0.00 -0.04 0.00 0.00
196 33.0674 0.00 -0.02 0.00 -0.09
197 33.0674 0.00 -0.10 0.00 0.01
198 33.0675 0.00 0.04 0.00 -0.16
199 33.0675 0.00 -0.04 0.00 -0.03
200 33.1328 0.00 -0.07 0.00 -0.09
201 33.1329 0.00 -0.06 0.00 0.05
202 33.1329 0.00 0.12 0.00 -0.06
203 33.1329 0.00 0.14 0.00 -0.11
204 33.1986 0.00 -0.02 0.00 0.06
205 33.1986 0.00 0.18 0.00 0.05
206 33.1986 0.00 -0.13 0.00 -0.08
207 33.1987 0.00 -0.05 0.00 -0.11
208 33.2202 0.00 -0.02 0.00 -0.03
209 33.2202 0.00 -0.00 0.00 0.02
210 33.2203 0.00 -0.01 0.00 0.03
211 33.2203 0.00 0.04 0.00 -0.04
212 33.2858 0.00 0.01 0.00 -0.06
213 33.2858 0.00 -0.05 0.00 -0.07
214 33.2858 0.00 0.05 0.00 -0.01
215 33.2859 0.00 0.05 0.00 -0.07
216 33.4279 0.00 0.05 0.00 0.05
217 33.4279 0.00 0.08 0.00 -0.02
218 33.4279 0.00 0.00 0.00 0.01
219 33.4280 0.00 0.07 0.00 0.01
220 33.9847 0.00 -0.06 0.00 -0.09
221 33.9847 0.00 -0.17 0.00 -0.03
222 34.0967 0.00 -0.07 0.00 -0.00
223 34.0967 0.00 -0.10 0.00 -0.01
224 34.0968 0.00 -0.05 0.00 -0.02
225 34.0968 0.00 -0.05 0.00 -0.04
226 34.1978 0.00 0.03 0.00 0.03
227 34.1978 0.00 -0.02 0.00 0.03
228 34.1978 0.00 -0.01 0.00 0.15
229 34.1979 0.00 -0.03 0.00 0.11
230 34.2688 0.00 0.02 0.00 0.06
231 34.2688 0.00 -0.01 0.00 0.03
232 34.2688 0.00 0.01 0.00 0.04
233 34.2688 0.00 0.00 0.00 0.04
234 34.3124 0.00 0.01 0.00 0.02
235 34.3124 0.00 0.04 0.00 -0.07
236 34.3125 0.00 -0.01 0.00 0.08
237 34.3125 0.00 0.15 0.00 -0.08
238 35.1315 0.00 0.01 0.00 0.01
239 35.4511 0.00 0.09 0.00 0.02
240 35.4512 0.00 0.11 0.00 0.04
241 35.4512 0.00 0.13 0.00 0.03
242 35.4512 0.00 0.16 0.00 0.08
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.
470308 quality flag:3 Type: SCATNEAR SCATNEAR SCATNEAR axisobj 39.219 39.219 39.219 ecceobj 0.034 0.034 0.034 incobj 18.205 18.205 18.205 qmin 34.234 32.051 34.212 qmax 45.392 47.621 45.198 amean 39.472 39.467 39.469 amin 38.952 38.910 38.971 amax 39.979 40.049 39.979 emean 0.067 0.102 0.068 emin 0.002 0.005 0.005 emax 0.136 0.191 0.134 imean 15.665 15.110 15.545 imin 13.393 13.205 13.641 imax 17.404 17.093 17.151 excite_mean 0.280 0.283 0.278 fracstop 1.000 1.000 1.000 cjmean 2.962 2.960 2.963 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 214.9 260.5 189.9 kozaiamp 179.9 179.9 180.0