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: 495190 # Created Wed Dec 25 02:07:08 2024 # Orbit generated by ELGB # -->Covariance matrix from a Bernstein fit # Fitting 207 observations of 207 # Arc: 9.00y # First observation: 2008/12/22 # Last observation: 2017/12/23 # Chi-squared of fit: 132.46 DOF: 408 RMS: 0.14 # Min/Max residuals: -0.83 0.85 # Exact a, adot, b, bdot, g, gdot: 1.730190E-05 2.859760E-02 -5.462011E-06 -1.180542E-02 2.654758E-02 -1.087595E-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 -15.796281 23.844575 -0.908795 -0.105662 -0.373629 2454822.707322 # Heliocentric elements and errors Epoch: 2454822.5000 = 2008/12/22 Mean Anomaly: 358.51084 +/- 0.000 Argument of Peri: 219.73102 +/- 0.000 Long of Asc Node: 171.56204 +/- 0.000 Inclination: 26.76498 +/- 0.000 Eccentricity: 0.31059844 +/- 0.0000 Semi-Major Axis: 55.17919385 +/- 0.0000 Time of Perihelion: 2455441.7977 +/- 0.0 Perihelion: 38.04062211 +/- 0.0000 Aphelion: 72.31776558 +/- 0.0000 Period (y) 409.8937 +/- 0.00 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X 33.14147460 +/- 0.0000 Ecliptic Y 15.63680170 +/- 0.0000 Ecliptic Z -10.25416454 +/- 0.0000 Ecliptic XDOT -0.00158849 +/- 0.0000 Ecliptic YDOT 0.00252281 +/- 0.0000 Ecliptic ZDOT -0.00114109 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 38.05279812 +/- 0.0000 Geocenter to KBO 37.66828401 +/- 0.0000 # Hcoef: 7.06
The following table shows the complete astrometric record for 495190. 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 (495190) followed by the observatory code and reference code for the source of the astrometry.
2008 12 22.206568 01 51 26.02 -05 27 09.6 22.9V 495190 645 C~2WWc 2008 12 22.207397 01 51 26.02 -05 27 09.5 22.3V 495190 645 C~2WWc 2008 12 22.209885 01 51 26.02 -05 27 09.5 24.4V 495190 645 C~2WWc 2008 12 30.216275 01 51 15.00 -05 25 39.7 22.7V 495190 645 C~2WWc 2008 12 30.217104 01 51 15.00 -05 25 39.7 22.4V 495190 645 C~2WWc 2008 12 30.219592 01 51 15.00 -05 25 39.7 23.4V 495190 645 C~2WWc 2012 11 12.154641 02 22 34.54 -05 27 16.2 23.4g 495190 W84 C~35Ze 2012 11 12.155156 02 22 34.55 -05 27 16.0 495190 W84 C~16dK 2012 11 12.156007 02 22 34.52 -05 27 16.1 22.8r 495190 W84 C~35Ze 2012 11 12.156528 02 22 34.50 -05 27 16.0 495190 W84 C~16dK 2012 11 12.157373 02 22 34.53 -05 27 16.3 23.6g 495190 W84 C~35Ze 2012 11 12.158762 02 22 34.51 -05 27 16.4 22.9r 495190 W84 C~35Ze 2012 11 14.086794 02 22 25.30 -05 27 57.2 495190 W84 C~16dK 2012 11 14.088171 02 22 25.33 -05 27 56.5 495190 W84 C~16dK 2012 11 20.091736 02 21 57.52 -05 29 46.0 22.8i 495190 W84 C~35Ze 2012 11 20.093102 02 21 57.53 -05 29 46.1 22.6z 495190 W84 C~35Ze 2012 11 20.110278 02 21 57.44 -05 29 46.3 22.6i 495190 W84 C~35Ze 2012 11 20.111655 02 21 57.43 -05 29 46.3 22.3z 495190 W84 C~35Ze 2012 11 20.142928 02 21 57.28 -05 29 46.9 22.8i 495190 W84 C~35Ze 2012 11 20.144317 02 21 57.29 -05 29 46.9 22.3z 495190 W84 C~35Ze 2012 11 20.153935 02 21 57.24 -05 29 47.1 22.4i 495190 W84 C~35Ze 2012 11 20.155301 02 21 57.23 -05 29 47.0 22.7z 495190 W84 C~35Ze 2012 11 20.157569 02 21 57.22 -05 29 47.1 22.8i 495190 W84 C~35Ze 2012 11 20.161181 02 21 57.20 -05 29 47.2 22.2i 495190 W84 C~35Ze 2012 11 20.162569 02 21 57.21 -05 29 47.2 22.3z 495190 W84 C~35Ze 2012 12 03.094375 02 21 02.57 -05 32 13.6 23.9g 495190 W84 C~35Ze 2012 12 03.096725 02 21 02.55 -05 32 13.4 22.9r 495190 W84 C~35Ze 2012 12 03.098796 02 21 02.54 -05 32 13.4 22.9i 495190 W84 C~35Ze 2012 12 03.101458 02 21 02.54 -05 32 13.6 22.7z 495190 W84 C~35Ze 2012 12 03.104120 02 21 02.52 -05 32 13.6 22.4z 495190 W84 C~35Ze 2012 12 06.203646 02 20 50.80 -05 32 29.9 22.8r 495190 W84 C~16dK 2012 12 06.206007 02 20 50.81 -05 32 30.0 23.2i 495190 W84 C~16dK 2012 12 06.209815 02 20 50.77 -05 32 30.0 22.5z 495190 W84 C~16dK 2012 12 06.219016 02 20 50.75 -05 32 29.9 23.3r 495190 W84 C~16dK 2012 12 06.221366 02 20 50.74 -05 32 30.2 22.8i 495190 W84 C~16dK 2012 12 10.091134 02 20 37.00 -05 32 40.2 23.4g 495190 W84 C~35Ze 2012 12 10.092147 02 20 36.99 -05 32 40.2 23.6g 495190 W84 C~16dK 2012 12 10.093484 02 20 36.99 -05 32 40.2 22.8r 495190 W84 C~35Ze 2012 12 10.094352 02 20 36.97 -05 32 40.1 23.3r 495190 W84 C~16dK 2012 12 10.095532 02 20 36.99 -05 32 40.1 22.6i 495190 W84 C~35Ze 2012 12 10.096690 02 20 36.98 -05 32 40.1 22.7i 495190 W84 C~16dK 2012 12 10.098171 02 20 36.98 -05 32 40.0 22.4z 495190 W84 C~35Ze 2012 12 10.100486 02 20 36.97 -05 32 40.1 22.5z 495190 W84 C~16dK 2012 12 10.100822 02 20 36.96 -05 32 40.1 22.5z 495190 W84 C~35Ze 2012 12 16.186076 02 20 17.55 -05 32 32.6 23.7g 495190 W84 C~35Ze 2012 12 16.187089 02 20 17.56 -05 32 32.5 24.2g 495190 W84 C~16dK 2012 12 16.188449 02 20 17.55 -05 32 32.7 23.1r 495190 W84 C~35Ze 2012 12 16.189317 02 20 17.55 -05 32 32.9 23.1r 495190 W84 C~16dK 2012 12 16.190521 02 20 17.54 -05 32 32.6 22.9i 495190 W84 C~35Ze 2012 12 16.191678 02 20 17.54 -05 32 32.7 22.9i 495190 W84 C~16dK 2012 12 16.193183 02 20 17.53 -05 32 32.7 22.5z 495190 W84 C~35Ze 2012 12 16.195498 02 20 17.52 -05 32 32.7 22.7z 495190 W84 C~16dK 2012 12 16.195822 02 20 17.53 -05 32 32.7 22.8z 495190 W84 C~35Ze 2013 01 04.085556 02 19 37.36 -05 29 14.2 23.5g 495190 W84 C~35Ze 2013 01 04.086568 02 19 37.36 -05 29 14.2 23.4g 495190 W84 C~16dK 2013 01 04.087905 02 19 37.35 -05 29 14.2 23.0r 495190 W84 C~35Ze 2013 01 04.088773 02 19 37.35 -05 29 14.1 23.0r 495190 W84 C~16dK 2013 01 04.089988 02 19 37.36 -05 29 14.0 22.8i 495190 W84 C~35Ze 2013 01 04.091146 02 19 37.33 -05 29 14.1 23.2i 495190 W84 C~16dK 2013 01 04.094931 02 19 37.33 -05 29 13.8 22.5z 495190 W84 C~16dK 2013 01 23.058623 02 19 31.85 -05 21 53.1 22.8r 495190 W84 C~16dK 2013 01 23.061007 02 19 31.84 -05 21 53.1 22.4i 495190 W84 C~16dK 2013 01 23.064803 02 19 31.84 -05 21 53.1 22.3z 495190 W84 C~16dK 2013 01 23.065139 02 19 31.84 -05 21 52.9 23.0z 495190 W84 C~35Ze 2013 02 02.052269 02 19 43.84 -05 16 41.4 495190 W84 C~16dK 2013 02 02.053681 02 19 43.84 -05 16 41.2 495190 W84 C~16dK 2013 10 02.26843 02 33 01.326 -05 05 11.01 23.1g 495190 W84 C~520M 2013 10 02.27283 02 33 01.315 -05 05 11.11 22.9r 495190 W84 C~520M 2013 10 02.27867 02 33 01.290 -05 05 11.39 22.5i 495190 W84 C~520M 2013 10 04.26049 02 32 53.210 -05 06 31.76 23.5g 495190 W84 C~520M 2013 10 04.27024 02 32 53.166 -05 06 32.12 22.9r 495190 W84 C~520M 2013 10 04.27163 02 32 53.153 -05 06 32.23 22.5i 495190 W84 C~520M 2013 10 27.182245 02 31 07.92 -05 20 27.1 23.4g 495190 W84 C~35Ze 2013 10 27.18277 02 31 07.931 -05 20 27.14 23.6g 495190 W84 C~520M 2013 11 13.18170 02 29 44.576 -05 27 59.48 22.4z 495190 W84 C~520M 2013 12 02.118993 02 28 19.39 -05 32 35.6 23.5g 495190 W84 C~35Ze 2013 12 02.11952 02 28 19.421 -05 32 36.06 23.2g 495190 W84 C~520M 2013 12 20.080417 02 27 16.90 -05 32 48.5 23.4g 495190 W84 C~16dK 2013 12 20.085995 02 27 16.86 -05 32 48.4 22.7i 495190 W84 C~35Ze 2013 12 20.090509 02 27 16.85 -05 32 48.4 22.7i 495190 W84 C~35Ze 2013 12 20.095035 02 27 16.84 -05 32 48.4 22.5i 495190 W84 C~35Ze 2013 12 20.096412 02 27 16.84 -05 32 48.4 22.7i 495190 W84 C~16dK 2013 12 20.099525 02 27 16.82 -05 32 48.3 22.7i 495190 W84 C~35Ze 2013 12 20.104051 02 27 16.81 -05 32 48.3 22.7i 495190 W84 C~35Ze 2013 12 20.118877 02 27 16.78 -05 32 48.0 23.0r 495190 W84 C~16dK 2013 12 20.15780 02 27 16.673 -05 32 48.12 22.1z 495190 W84 C~520M 2013 12 21.051597 02 27 14.19 -05 32 42.0 22.6z 495190 W84 C~35Ze 2013 12 21.055764 02 27 14.17 -05 32 42.0 22.4z 495190 W84 C~35Ze 2013 12 21.059919 02 27 14.18 -05 32 42.1 22.6z 495190 W84 C~35Ze 2013 12 21.064063 02 27 14.16 -05 32 42.0 22.6z 495190 W84 C~35Ze 2013 12 21.068229 02 27 14.15 -05 32 42.0 22.4z 495190 W84 C~35Ze 2013 12 21.072396 02 27 14.14 -05 32 41.9 22.5z 495190 W84 C~35Ze 2013 12 21.076551 02 27 14.12 -05 32 41.9 22.6z 495190 W84 C~35Ze 2013 12 21.080706 02 27 14.11 -05 32 41.9 22.4z 495190 W84 C~35Ze 2013 12 21.084884 02 27 14.10 -05 32 41.9 22.6z 495190 W84 C~35Ze 2013 12 21.089039 02 27 14.09 -05 32 41.8 22.7z 495190 W84 C~35Ze 2013 12 27.113611 02 26 59.20 -05 31 47.1 23.8g 495190 W84 C~35Ze 2013 12 27.116273 02 26 59.18 -05 31 47.0 23.9g 495190 W84 C~35Ze 2013 12 27.117083 02 26 59.18 -05 31 46.7 23.4g 495190 W84 C~16dK 2013 12 27.118935 02 26 59.18 -05 31 46.9 23.6g 495190 W84 C~35Ze 2013 12 27.122812 02 26 59.18 -05 31 46.8 22.6i 495190 W84 C~35Ze 2013 12 27.127338 02 26 59.17 -05 31 46.6 22.6i 495190 W84 C~35Ze 2013 12 27.133229 02 26 59.16 -05 31 46.7 22.5i 495190 W84 C~16dK 2013 12 28.044514 02 26 57.18 -05 31 35.9 22.6z 495190 W84 C~35Ze 2013 12 28.048669 02 26 57.17 -05 31 35.9 22.5z 495190 W84 C~35Ze 2013 12 28.052847 02 26 57.17 -05 31 35.8 22.6z 495190 W84 C~35Ze 2013 12 28.057002 02 26 57.17 -05 31 35.8 22.5z 495190 W84 C~35Ze 2013 12 28.061169 02 26 57.15 -05 31 35.7 22.8z 495190 W84 C~35Ze 2013 12 28.065324 02 26 57.14 -05 31 35.7 22.7z 495190 W84 C~35Ze 2013 12 28.069491 02 26 57.13 -05 31 35.7 22.7z 495190 W84 C~35Ze 2013 12 28.073634 02 26 57.12 -05 31 35.5 22.6z 495190 W84 C~35Ze 2013 12 28.077789 02 26 57.11 -05 31 35.5 22.4z 495190 W84 C~35Ze 2013 12 28.086088 02 26 57.11 -05 31 35.4 22.5z 495190 W84 C~35Ze 2014 01 04.050579 02 26 44.62 -05 29 54.2 23.9g 495190 W84 C~16dK 2014 01 04.060405 02 26 44.59 -05 29 53.8 22.6z 495190 W84 C~35Ze 2014 01 04.064549 02 26 44.58 -05 29 53.8 22.3z 495190 W84 C~35Ze 2014 01 04.068704 02 26 44.59 -05 29 53.8 23.0z 495190 W84 C~35Ze 2014 01 04.072859 02 26 44.58 -05 29 53.6 23.1z 495190 W84 C~35Ze 2014 01 04.077002 02 26 44.58 -05 29 53.7 22.3z 495190 W84 C~35Ze 2014 01 04.077257 02 26 44.57 -05 29 53.8 22.5z 495190 W84 C~16dK 2014 01 04.081181 02 26 44.55 -05 29 53.6 23.0z 495190 W84 C~35Ze 2014 01 04.085324 02 26 44.55 -05 29 53.6 22.9z 495190 W84 C~35Ze 2014 01 04.089468 02 26 44.54 -05 29 53.4 22.8z 495190 W84 C~35Ze 2014 01 04.093657 02 26 44.54 -05 29 53.3 22.9z 495190 W84 C~35Ze 2014 01 04.097801 02 26 44.53 -05 29 53.4 22.3z 495190 W84 C~35Ze 2014 01 04.113530 02 26 44.53 -05 29 53.0 22.6i 495190 W84 C~16dK 2014 01 04.116609 02 26 44.50 -05 29 52.9 22.9i 495190 W84 C~35Ze 2014 01 11.095046 02 26 36.77 -05 27 37.7 22.8z 495190 W84 C~35Ze 2014 01 11.099201 02 26 36.76 -05 27 37.6 22.7z 495190 W84 C~35Ze 2014 01 11.115833 02 26 36.75 -05 27 37.4 22.8z 495190 W84 C~35Ze 2014 01 11.119977 02 26 36.74 -05 27 37.0 22.4z 495190 W84 C~35Ze 2014 01 11.124132 02 26 36.74 -05 27 37.0 22.5z 495190 W84 C~35Ze 2014 01 12.067975 02 26 36.08 -05 27 16.3 22.7i 495190 W84 C~16dK 2014 01 12.090428 02 26 36.07 -05 27 15.8 22.9r 495190 W84 C~16dK 2014 01 19.101192 02 26 33.94 -05 24 24.9 22.8i 495190 W84 C~16dK 2014 01 19.126910 02 26 33.95 -05 24 24.3 22.9r 495190 W84 C~16dK 2014 01 20.059757 02 26 34.05 -05 23 59.2 22.9z 495190 W84 C~35Ze 2014 01 20.063912 02 26 34.04 -05 23 58.9 22.7z 495190 W84 C~35Ze 2014 01 20.068090 02 26 34.04 -05 23 59.0 22.6z 495190 W84 C~35Ze 2014 01 20.072245 02 26 34.04 -05 23 58.8 23.1z 495190 W84 C~35Ze 2014 01 20.076400 02 26 34.04 -05 23 58.6 22.8z 495190 W84 C~35Ze 2014 01 20.080556 02 26 34.03 -05 23 58.7 23.0z 495190 W84 C~35Ze 2014 01 20.084711 02 26 34.04 -05 23 58.4 22.6z 495190 W84 C~35Ze 2014 01 20.093009 02 26 34.05 -05 23 58.1 22.3z 495190 W84 C~35Ze 2014 01 26.076910 02 26 36.84 -05 21 07.0 23.7g 495190 W84 C~35Ze 2014 01 26.079560 02 26 36.85 -05 21 06.9 23.7g 495190 W84 C~35Ze 2014 01 26.080382 02 26 36.84 -05 21 06.9 23.5g 495190 W84 C~16dK 2014 01 26.082199 02 26 36.86 -05 21 07.1 23.5g 495190 W84 C~35Ze 2014 01 26.096458 02 26 36.86 -05 21 06.4 22.7i 495190 W84 C~16dK 2014 01 28.048264 02 26 38.58 -05 20 06.3 22.4i 495190 W84 C~35Ze 2014 01 28.049676 02 26 38.58 -05 20 06.3 22.9i 495190 W84 C~16dK 2014 01 28.052778 02 26 38.58 -05 20 06.3 22.2i 495190 W84 C~35Ze 2014 01 28.057292 02 26 38.59 -05 20 06.2 22.5i 495190 W84 C~35Ze 2014 01 28.062998 02 26 38.60 -05 20 06.0 22.7r 495190 W84 C~35Ze 2014 01 28.067975 02 26 38.61 -05 20 05.8 22.9r 495190 W84 C~35Ze 2014 01 28.072257 02 26 38.61 -05 20 05.8 23.0r 495190 W84 C~16dK 2014 01 28.072940 02 26 38.61 -05 20 05.7 23.1r 495190 W84 C~35Ze 2014 02 02.079051 02 26 44.85 -05 17 23.8 23.5g 495190 W84 C~35Ze 2014 02 02.081701 02 26 44.85 -05 17 23.7 23.6g 495190 W84 C~35Ze 2014 02 02.084387 02 26 44.86 -05 17 23.5 23.8g 495190 W84 C~35Ze 2014 02 04.061030 02 26 48.10 -05 16 16.2 22.4i 495190 W84 C~16dK 2014 02 04.079039 02 26 48.10 -05 16 15.6 495190 W84 C~16dK 2014 02 08.028889 02 26 55.64 -05 13 57.4 22.9z 495190 W84 C~35Ze 2014 02 08.033032 02 26 55.65 -05 13 57.3 22.5z 495190 W84 C~35Ze 2014 02 08.037176 02 26 55.65 -05 13 57.2 22.6z 495190 W84 C~35Ze 2014 02 08.041343 02 26 55.66 -05 13 57.1 22.7z 495190 W84 C~35Ze 2014 08 07.297030 02 41 48.02 -04 27 46.5 495190 W84 C~17LP 2014 08 07.342847 02 41 48.05 -04 27 47.6 495190 W84 C~17LP 2014 08 09.341186 02 41 49.71 -04 28 54.3 495190 W84 C~17LP 2014 08 09.439780 02 41 49.79 -04 28 57.8 495190 W84 C~17LP 2014 09 25.29119 02 40 40.144 -05 00 14.62 24.0g 495190 W84 C~520M 2014 09 25.29257 02 40 40.134 -05 00 14.78 23.0r 495190 W84 C~520M 2014 10 23.32130 02 38 41.109 -05 18 20.87 22.7r 495190 W84 C~520M 2014 10 23.32267 02 38 41.105 -05 18 21.07 22.6i 495190 W84 C~520M 2014 10 28.27279 02 38 17.044 -05 21 02.05 22.1r 495190 W84 C~520M 2014 12 01.20363 02 35 35.615 -05 32 42.06 22.7z 495190 W84 C~520M 2014 12 06.20899 02 35 15.06 -05 33 16.0 22.7z 495190 W84 C~3hxO 2015 12 05.192477 02 42 30.15 -05 33 09.6 22.7r 495190 W84 C~2FZw 2015 12 05.19248 02 42 30.166 -05 33 09.71 22.5r 495190 W84 C~520M 2015 12 05.193831 02 42 30.15 -05 33 09.6 23.3g 495190 W84 C~2FZw 2015 12 05.19384 02 42 30.173 -05 33 09.72 23.2g 495190 W84 C~520M 2016 09 24.311632 02 54 59.85 -04 59 13.8 23.3r 495190 W84 C~2FZw 2016 09 24.31164 02 54 59.857 -04 59 13.99 23.2r 495190 W84 C~520M 2016 09 25.20583 02 54 56.973 -04 59 51.71 24.0g 495190 W84 C~520M 2016 11 03.19854 02 52 08.130 -05 23 42.33 22.7i 495190 W84 C~520M 2016 11 03.198542 02 52 08.12 -05 23 42.2 22.8i 495190 W84 C~2FZw 2016 11 03.199907 02 52 08.12 -05 23 42.4 22.8r 495190 W84 C~2FZw 2016 11 03.19992 02 52 08.129 -05 23 42.53 22.8r 495190 W84 C~520M 2016 11 03.201285 02 52 08.11 -05 23 42.3 23.7g 495190 W84 C~2FZw 2016 11 03.20129 02 52 08.122 -05 23 42.45 23.8g 495190 W84 C~520M 2016 11 29.20960 02 50 02.065 -05 32 10.13 23.0r 495190 W84 C~520M 2016 11 29.21097 02 50 02.062 -05 32 10.14 24.2g 495190 W84 C~520M 2016 12 23.15442 02 48 30.241 -05 32 33.73 22.7i 495190 W84 C~520M 2016 12 23.155787 02 48 30.22 -05 32 33.6 23.8g 495190 W84 C~2FZw 2016 12 23.15579 02 48 30.236 -05 32 33.68 23.5g 495190 W84 C~520M 2017 10 17.299306 03 00 39.09 -05 13 39.5 22.9r 495190 W84 C~35Ze 2017 10 17.29983 03 00 39.087 -05 13 39.58 23.1r 495190 W84 C~520M 2017 10 17.300671 03 00 39.08 -05 13 39.6 22.9i 495190 W84 C~35Ze 2017 10 17.30120 03 00 39.081 -05 13 39.61 22.8i 495190 W84 C~520M 2017 10 17.302049 03 00 39.07 -05 13 39.5 23.3g 495190 W84 C~35Ze 2017 10 17.30258 03 00 39.075 -05 13 39.80 23.3g 495190 W84 C~520M 2017 10 29.31585 02 59 42.635 -05 20 28.59 22.5i 495190 W84 C~520M 2017 11 01.210220 02 59 28.47 -05 21 56.5 22.4z 495190 W84 C~35Ze 2017 11 01.21074 02 59 28.468 -05 21 56.43 22.1z 495190 W84 C~520M 2017 11 29.16450 02 57 11.648 -05 31 30.69 22.8z 495190 W84 C~520M 2017 12 23.165093 02 55 36.38 -05 32 03.9 22.9r 495190 W84 C~35Ze 2017 12 23.16562 02 55 36.378 -05 32 03.92 23.0r 495190 W84 C~520M
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 0.07 0.00 -0.32
2 0.0000 0.00 0.09 0.00 -0.23
3 0.0000 0.00 0.16 0.00 -0.25
4 0.0219 0.00 -0.01 0.00 -0.03
5 0.0219 0.00 -0.00 0.00 -0.04
6 0.0219 0.00 0.04 0.00 -0.07
7 3.8903 0.00 0.08 0.00 -0.01
8 3.8903 0.00 0.27 0.00 0.21
9 3.8903 0.00 -0.12 0.00 0.12
10 3.8903 0.00 -0.38 0.00 0.24
11 3.8904 0.00 0.13 0.00 -0.05
12 3.8904 0.00 -0.06 0.00 -0.12
13 3.8956 0.00 -0.83 0.00 -0.52
14 3.8956 0.00 -0.28 0.00 0.21
15 3.9121 0.00 -0.07 0.00 0.05
16 3.9121 0.00 0.17 0.00 -0.03
17 3.9121 0.00 0.01 0.00 0.05
18 3.9121 0.00 -0.05 0.00 0.07
19 3.9122 0.00 -0.13 0.00 -0.03
20 3.9122 0.00 0.11 0.00 -0.01
21 3.9122 0.00 0.03 0.00 -0.05
22 3.9122 0.00 -0.03 0.00 0.07
23 3.9123 0.00 -0.02 0.00 0.01
24 3.9123 0.00 -0.07 0.00 -0.04
25 3.9123 0.00 0.18 0.00 -0.01
26 3.9477 0.00 0.08 0.00 -0.21
27 3.9477 0.00 -0.08 0.00 0.01
28 3.9477 0.00 -0.11 0.00 0.02
29 3.9477 0.00 0.05 0.00 -0.16
30 3.9477 0.00 -0.09 0.00 -0.15
31 3.9562 0.00 0.04 0.00 -0.03
32 3.9562 0.00 0.32 0.00 -0.12
33 3.9562 0.00 -0.06 0.00 -0.10
34 3.9562 0.00 0.15 0.00 0.03
35 3.9562 0.00 0.14 0.00 -0.26
36 3.9668 0.00 0.00 0.00 -0.10
37 3.9668 0.00 -0.09 0.00 -0.10
38 3.9668 0.00 -0.02 0.00 -0.10
39 3.9668 0.00 -0.28 0.00 0.00
40 3.9668 0.00 0.09 0.00 0.00
41 3.9668 0.00 -0.00 0.00 0.00
42 3.9668 0.00 0.07 0.00 0.11
43 3.9669 0.00 0.05 0.00 0.01
44 3.9669 0.00 -0.09 0.00 0.01
45 3.9835 0.00 -0.18 0.00 0.17
46 3.9835 0.00 0.02 0.00 0.27
47 3.9835 0.00 -0.07 0.00 0.06
48 3.9835 0.00 -0.03 0.00 -0.14
49 3.9835 0.00 -0.13 0.00 0.15
50 3.9835 0.00 -0.07 0.00 0.05
51 3.9835 0.00 -0.16 0.00 0.04
52 3.9835 0.00 -0.20 0.00 0.03
53 3.9835 0.00 -0.04 0.00 0.03
54 4.0353 0.00 -0.01 0.00 -0.03
55 4.0353 0.00 0.01 0.00 -0.04
56 4.0353 0.00 -0.11 0.00 -0.07
57 4.0353 0.00 -0.10 0.00 0.02
58 4.0353 0.00 0.08 0.00 0.10
59 4.0353 0.00 -0.35 0.00 -0.02
60 4.0353 0.00 -0.28 0.00 0.21
61 4.0872 0.00 0.13 0.00 0.00
62 4.0872 0.00 -0.04 0.00 -0.06
63 4.0872 0.00 -0.08 0.00 -0.17
64 4.0872 0.00 -0.08 0.00 0.02
65 4.1146 0.00 -0.19 0.00 0.08
66 4.1146 0.00 -0.23 0.00 0.24
67 4.7777 0.00 -0.05 0.00 -0.23
68 4.7777 0.00 0.06 0.00 -0.15
69 4.7777 0.00 0.05 0.00 -0.19
70 4.7832 0.00 0.17 0.00 -0.16
71 4.7832 0.00 0.13 0.00 -0.13
72 4.7832 0.00 0.02 0.00 -0.18
73 4.8459 0.00 -0.08 0.00 -0.15
74 4.8459 0.00 0.12 0.00 -0.17
75 4.8925 0.00 0.08 0.00 -0.04
76 4.9443 0.00 -0.11 0.00 0.12
77 4.9443 0.00 0.38 0.00 -0.34
78 4.9935 0.00 0.20 0.00 -0.03
79 4.9935 0.00 -0.16 0.00 0.04
80 4.9935 0.00 -0.11 0.00 0.01
81 4.9935 0.00 -0.06 0.00 -0.02
82 4.9935 0.00 -0.00 0.00 -0.03
83 4.9935 0.00 -0.17 0.00 0.05
84 4.9936 0.00 -0.12 0.00 0.03
85 4.9936 0.00 0.07 0.00 0.23
86 4.9937 0.00 0.15 0.00 -0.13
87 4.9962 0.00 -0.10 0.00 0.16
88 4.9962 0.00 -0.22 0.00 0.14
89 4.9962 0.00 0.10 0.00 0.01
90 4.9962 0.00 -0.02 0.00 0.08
91 4.9962 0.00 0.00 0.00 0.05
92 4.9962 0.00 0.03 0.00 0.12
93 4.9962 0.00 -0.10 0.00 0.09
94 4.9962 0.00 -0.07 0.00 0.06
95 4.9962 0.00 -0.04 0.00 0.03
96 4.9963 0.00 -0.02 0.00 0.11
97 5.0128 0.00 0.01 0.00 -0.20
98 5.0128 0.00 -0.20 0.00 -0.13
99 5.0128 0.00 -0.17 0.00 0.16
100 5.0128 0.00 -0.11 0.00 -0.06
101 5.0128 0.00 0.02 0.00 -0.00
102 5.0128 0.00 0.03 0.00 0.15
103 5.0128 0.00 0.08 0.00 -0.02
104 5.0153 0.00 -0.14 0.00 0.12
105 5.0153 0.00 -0.16 0.00 0.07
106 5.0153 0.00 -0.02 0.00 0.12
107 5.0153 0.00 0.12 0.00 0.07
108 5.0153 0.00 -0.04 0.00 0.12
109 5.0154 0.00 -0.05 0.00 0.07
110 5.0154 0.00 -0.07 0.00 0.02
111 5.0154 0.00 -0.08 0.00 0.17
112 5.0154 0.00 -0.09 0.00 0.12
113 5.0154 0.00 0.18 0.00 0.12
114 5.0345 0.00 0.17 0.00 -0.05
115 5.0345 0.00 -0.05 0.00 0.18
116 5.0345 0.00 -0.11 0.00 0.11
117 5.0345 0.00 0.14 0.00 0.04
118 5.0345 0.00 0.09 0.00 0.17
119 5.0346 0.00 0.18 0.00 -0.00
120 5.0346 0.00 0.04 0.00 -0.11
121 5.0346 0.00 -0.17 0.00 0.03
122 5.0346 0.00 -0.08 0.00 -0.04
123 5.0346 0.00 -0.13 0.00 0.08
124 5.0346 0.00 -0.04 0.00 0.11
125 5.0346 0.00 -0.09 0.00 -0.06
126 5.0347 0.00 0.27 0.00 0.07
127 5.0347 0.00 -0.11 0.00 0.12
128 5.0538 0.00 0.05 0.00 0.07
129 5.0538 0.00 -0.05 0.00 0.08
130 5.0538 0.00 0.00 0.00 -0.08
131 5.0538 0.00 -0.10 0.00 0.23
132 5.0538 0.00 -0.05 0.00 0.14
133 5.0564 0.00 0.05 0.00 0.11
134 5.0565 0.00 0.15 0.00 0.11
135 5.0757 0.00 0.10 0.00 -0.07
136 5.0758 0.00 0.25 0.00 -0.15
137 5.0783 0.00 0.20 0.00 0.01
138 5.0783 0.00 0.04 0.00 0.20
139 5.0783 0.00 0.03 0.00 -0.01
140 5.0783 0.00 0.03 0.00 0.08
141 5.0784 0.00 0.02 0.00 0.16
142 5.0784 0.00 -0.13 0.00 -0.05
143 5.0784 0.00 0.01 0.00 0.14
144 5.0784 0.00 0.15 0.00 0.21
145 5.0948 0.00 -0.05 0.00 -0.03
146 5.0948 0.00 0.08 0.00 -0.01
147 5.0948 0.00 -0.08 0.00 -0.04
148 5.0948 0.00 0.20 0.00 -0.29
149 5.0948 0.00 0.04 0.00 -0.02
150 5.1002 0.00 -0.05 0.00 0.17
151 5.1002 0.00 -0.07 0.00 0.13
152 5.1002 0.00 -0.11 0.00 0.03
153 5.1002 0.00 -0.02 0.00 -0.01
154 5.1002 0.00 0.05 0.00 0.01
155 5.1002 0.00 0.13 0.00 0.05
156 5.1002 0.00 0.07 0.00 -0.08
157 5.1003 0.00 0.06 0.00 -0.00
158 5.1140 0.00 -0.03 0.00 -0.05
159 5.1140 0.00 -0.09 0.00 -0.03
160 5.1140 0.00 0.00 0.00 0.08
161 5.1194 0.00 0.85 0.00 0.41
162 5.1194 0.00 0.41 0.00 0.39
163 5.1302 0.00 0.07 0.00 0.12
164 5.1303 0.00 0.09 0.00 0.07
165 5.1303 0.00 -0.04 0.00 0.02
166 5.1303 0.00 -0.02 0.00 -0.03
167 5.6238 0.00 0.09 0.00 0.07
168 5.6239 0.00 -0.05 0.00 0.47
169 5.6294 0.00 -0.19 0.00 0.10
170 5.6297 0.00 0.05 0.00 -0.08
171 5.7579 0.00 0.14 0.00 0.02
172 5.7579 0.00 0.06 0.00 -0.08
173 5.8347 0.00 0.15 0.00 -0.07
174 5.8347 0.00 0.19 0.00 -0.23
175 5.8482 0.00 0.05 0.00 -0.19
176 5.9411 0.00 0.17 0.00 -0.11
177 5.9548 0.00 0.20 0.00 -0.24
178 6.9514 0.00 -0.13 0.00 -0.03
179 6.9514 0.00 0.11 0.00 -0.14
180 6.9514 0.00 -0.05 0.00 -0.02
181 6.9514 0.00 0.30 0.00 -0.14
182 7.7566 0.00 -0.04 0.00 0.15
183 7.7566 0.00 0.06 0.00 -0.04
184 7.7591 0.00 0.04 0.00 -0.00
185 7.8658 0.00 -0.07 0.00 0.01
186 7.8658 0.00 -0.22 0.00 0.14
187 7.8658 0.00 -0.11 0.00 -0.03
188 7.8658 0.00 0.02 0.00 -0.15
189 7.8658 0.00 -0.16 0.00 0.11
190 7.8658 0.00 0.02 0.00 -0.04
191 7.9370 0.00 -0.00 0.00 -0.18
192 7.9370 0.00 0.05 0.00 -0.18
193 8.0026 0.00 0.02 0.00 -0.02
194 8.0026 0.00 -0.23 0.00 0.10
195 8.0026 0.00 0.01 0.00 0.02
196 8.8189 0.00 -0.01 0.00 -0.06
197 8.8189 0.00 -0.02 0.00 -0.12
198 8.8189 0.00 -0.07 0.00 -0.11
199 8.8189 0.00 -0.02 0.00 -0.10
200 8.8189 0.00 -0.13 0.00 0.04
201 8.8189 0.00 -0.01 0.00 -0.24
202 8.8518 0.00 -0.05 0.00 0.01
203 8.8597 0.00 0.07 0.00 -0.15
204 8.8597 0.00 0.08 0.00 -0.07
205 8.9362 0.00 0.10 0.00 -0.08
206 9.0019 0.00 0.06 0.00 0.00
207 9.0019 0.00 0.06 0.00 -0.02
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.
495190 quality flag:3 Type: SCATNEAR SCATNEAR SCATNEAR axisobj 55.767 55.767 55.767 ecceobj 0.318 0.318 0.318 incobj 26.733 26.733 26.733 qmin 36.346 36.381 36.296 qmax 74.981 75.063 74.959 amean 55.199 55.199 55.199 amin 54.605 54.606 54.598 amax 55.945 55.982 55.951 emean 0.318 0.318 0.318 emin 0.295 0.295 0.295 emax 0.341 0.342 0.340 imean 25.841 25.841 25.840 imin 25.153 25.160 25.151 imax 26.560 26.561 26.559 excite_mean 0.540 0.540 0.540 fracstop 1.000 1.000 1.000 cjmean 2.857 2.857 2.857 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 183.2 183.2 183.2 kozaiamp 180.0 180.0 180.0