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: 487581 # Created Sat Apr 20 01:08:08 2024 # Orbit generated by ELGB # -->Covariance matrix from a Bernstein fit # Fitting 210 observations of 210 # Arc: 21.12y # First observation: 2002/12/07 # Last observation: 2024/01/21 # Chi-squared of fit: 216.60 DOF: 414 RMS: 0.18 # Min/Max residuals: -0.68 0.79 # Exact a, adot, b, bdot, g, gdot: 1.384549E-05 1.843875E-02 6.068180E-06 8.503067E-03 2.171802E-02 1.572310E-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 -1.575834 150.896462 0.951147 -0.006600 -0.239268 2452615.989606 # Heliocentric elements and errors Epoch: 2452616.5000 = 2002/12/08 Mean Anomaly: 55.19124 +/- 0.000 Argument of Peri: 294.10081 +/- 0.000 Long of Asc Node: 153.12784 +/- 0.000 Inclination: 24.67909 +/- 0.000 Eccentricity: 0.07038685 +/- 0.0000 Semi-Major Axis: 48.05793466 +/- 0.0000 Time of Perihelion: 2433960.7066 +/- 0.0 Perihelion: 44.67528814 +/- 0.0000 Aphelion: 51.44058118 +/- 0.0000 Period (y) 333.1623 +/- 0.00 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X -39.96399856 +/- 0.0000 Ecliptic Y 23.33899081 +/- 0.0000 Ecliptic Z -1.26594315 +/- 0.0000 Ecliptic XDOT -0.00133675 +/- 0.0000 Ecliptic YDOT -0.00192403 +/- 0.0000 Ecliptic ZDOT 0.00106628 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 46.29717576 +/- 0.0000 Geocenter to KBO 46.04467919 +/- 0.0000 # Hcoef: 5.52
The following table shows the complete astrometric record for 487581. 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 (487581) followed by the observatory code and reference code for the source of the astrometry.
2002 12 07.488863 10 09 30.87 +09 40 53.3 22.1V 487581 645 C~2AE2 2002 12 07.489693 10 09 30.88 +09 40 53.3 21.5V 487581 645 C~2AE2 2002 12 07.492180 10 09 30.87 +09 40 53.3 23.1V 487581 645 C~2AE2 2003 03 31.114902 10 03 23.58 +10 23 21.2 22.1V 487581 645 C~2AE2 2003 03 31.115731 10 03 23.57 +10 23 21.3 21.6V 487581 645 C~2AE2 2003 03 31.118219 10 03 23.58 +10 23 21.3 22.8V 487581 645 C~2AE2 2003 03 31.137330 10 03 23.52 +10 23 21.6 21.8V 487581 645 C~2AE2 2003 03 31.138160 10 03 23.52 +10 23 21.7 21.3V 487581 645 C~2AE2 2003 03 31.140648 10 03 23.52 +10 23 21.8 22.5V 487581 645 C~2AE2 2006 04 27.02594 10 16 39.88 +10 46 14.3 20.7R 487581 807 C~1w1E 2006 04 27.14349 10 16 39.73 +10 46 15.8 487581 807 C~1w1E 2006 04 28.02829 10 16 38.53 +10 46 27.1 487581 807 C~1wb3 2010 02 23.391375 10 38 58.164 +10 37 35.84 22.0G 487581 F51 C~42yW 2010 05 31.293518 10 35 12.760 +11 05 09.08 22.0G 487581 F51 C~42yW 2010 05 31.303011 10 35 12.741 +11 05 09.21 22.0G 487581 F51 C~42yW 2010 06 01.285849 10 35 13.704 +11 05 05.75 22.7G 487581 F51 C~42yW 2010 06 01.293976 10 35 13.706 +11 05 05.72 22.0G 487581 F51 C~42yW 2010 06 05.308314 10 35 18.389 +11 04 47.37 22.1G 487581 F51 C~42yW 2010 06 05.315741 10 35 18.324 +11 04 47.08 22.0G 487581 F51 C~42yW 2011 02 03.582670 10 45 00.143 +10 30 55.69 21.7G 487581 F51 C~42yW 2011 02 03.595761 10 45 00.096 +10 30 56.22 22.0G 487581 F51 C~42yW 2011 02 03.607190 10 45 00.047 +10 30 56.09 22.6G 487581 F51 C~42yW 2011 03 11.340131 10 42 36.220 +10 48 35.79 21.7G 487581 F51 C~42yW 2011 03 11.352448 10 42 36.193 +10 48 36.49 21.3G 487581 F51 C~42yW 2011 04 22.274441 10 40 18.078 +11 04 34.68 22.1G 487581 F51 C~42yW 2012 01 02.644250 10 51 09.914 +10 20 41.52 21.7G 487581 F51 C~42yW 2012 01 02.653470 10 51 09.904 +10 20 41.08 22.5G 487581 F51 C~42yW 2012 02 16.519192 10 48 53.237 +10 40 05.35 22.1G 487581 F51 C~42yW 2012 02 16.548528 10 48 53.117 +10 40 06.18 22.7G 487581 F51 C~42yW 2012 02 16.563230 10 48 53.056 +10 40 06.32 21.6G 487581 F51 C~42yW 2012 03 28.313016 10 46 10.411 +10 59 32.91 22.4G 487581 F51 C~42yW 2012 03 28.324621 10 46 10.371 +10 59 33.25 22.3G 487581 F51 C~42yW 2013 03 03.498153 10 52 31.002 +10 50 41.67 22.7G 487581 F51 C~42yW 2013 03 03.510625 10 52 30.939 +10 50 41.71 21.4G 487581 F51 C~42yW 2014 02 10.421061 10 58 37.999 +10 42 12.46 21.9G 487581 F51 C~42yW 2014 02 10.432944 10 58 37.947 +10 42 12.84 22.5G 487581 F51 C~42yW 2014 03 06.339290 10 57 02.218 +10 54 21.43 22.0G 487581 F51 C~42yW 2014 03 12.341663 10 56 37.673 +10 57 18.13 22.7G 487581 F51 C~42yW 2014 03 12.368112 10 56 37.593 +10 57 19.33 21.8G 487581 F51 C~42yW 2014 03 12.381149 10 56 37.543 +10 57 19.53 22.2G 487581 F51 C~42yW 2014 04 04.263559 10 55 11.038 +11 07 18.22 22.5G 487581 F51 C~42yW 2014 04 04.275488 10 55 11.005 +11 07 18.22 22.8G 487581 F51 C~42yW 2014 05 21.289760 10 53 38.875 +11 17 04.87 22.5G 487581 F51 C~42yW 2014 05 21.301834 10 53 38.867 +11 17 04.86 22.4G 487581 F51 C~42yW 2014 05 21.313884 10 53 38.857 +11 17 05.02 22.6G 487581 F51 C~42yW 2014 05 21.325942 10 53 38.859 +11 17 04.85 22.0G 487581 F51 C~42yW 2014 11 30.586353 11 05 06.544 +10 21 10.89 22.5G 487581 F51 C~42yW 2014 11 30.598272 11 05 06.571 +10 21 10.74 22.4G 487581 F51 C~42yW 2014 11 30.610195 11 05 06.558 +10 21 11.12 22.3G 487581 F51 C~42yW 2014 11 30.622131 11 05 06.581 +10 21 11.33 22.0G 487581 F51 C~42yW 2015 01 15.665065 11 04 39.344 +10 32 09.96 21.3G 487581 F51 C~42yW 2015 01 20.44235 11 04 27.366 +10 34 09.48 22.1w 487581 F51 C~1vYC 2015 01 20.45578 11 04 27.329 +10 34 09.80 22.3w 487581 F51 C~1vYC 2015 01 20.46923 11 04 27.284 +10 34 10.20 22.1w 487581 F51 C~1vYD 2015 01 20.48260 11 04 27.252 +10 34 10.48 22.1w 487581 F51 C~1vYD 2015 01 22.45325 11 04 21.881 +10 35 02.06 22.2w 487581 F51 C~1vYD 2015 01 22.46682 11 04 21.844 +10 35 02.41 22.1w 487581 F51 C~1vYD 2015 01 22.48048 11 04 21.808 +10 35 02.69 22.2w 487581 F51 C~1vYD 2015 01 22.49423 11 04 21.774 +10 35 02.97 22.4w 487581 F51 C~1vYD 2015 01 27.60726 11 04 06.754 +10 37 22.14 22.3w 487581 F51 C~1vYD 2015 01 27.61946 11 04 06.704 +10 37 22.38 22.0w 487581 F51 C~1vYD 2015 01 27.63160 11 04 06.675 +10 37 22.59 22.3w 487581 F51 C~1vYD 2015 01 27.64368 11 04 06.655 +10 37 23.01 22.2w 487581 F51 C~1vYD 2015 01 29.62018 11 04 00.468 +10 38 18.64 22.1w 487581 F51 C~1vYD 2015 01 29.63234 11 04 00.410 +10 38 18.95 22.0w 487581 F51 C~1vYD 2015 01 29.64448 11 04 00.367 +10 38 19.17 22.2w 487581 F51 C~1vYD 2015 01 29.65658 11 04 00.343 +10 38 19.65 22.1w 487581 F51 C~1vYD 2015 02 16.34059 11 02 57.306 +10 47 06.32 22.2w 487581 F51 C~1vYD 2015 02 16.35312 11 02 57.268 +10 47 06.90 22.2w 487581 F51 C~1vYD 2015 02 16.36568 11 02 57.207 +10 47 07.06 22.1w 487581 F51 C~1vYD 2015 02 16.37822 11 02 57.161 +10 47 07.51 22.1w 487581 F51 C~1vYD 2015 02 16.40189 11 02 57.076 +10 47 08.13 22.1w 487581 F51 C~1vYD 2015 02 16.41333 11 02 57.036 +10 47 08.74 22.1w 487581 F51 C~1vYD 2015 02 16.42475 11 02 56.990 +10 47 08.98 22.1w 487581 F51 C~1vYD 2015 02 16.43621 11 02 56.933 +10 47 09.23 22.3w 487581 F51 C~1vYD 2015 02 17.39225 11 02 53.220 +10 47 38.77 22.3w 487581 F51 C~1vYD 2015 02 17.40507 11 02 53.170 +10 47 39.22 22.2w 487581 F51 C~1vYD 2015 02 17.41793 11 02 53.126 +10 47 39.60 21.8w 487581 F51 C~1vYD 2015 02 17.43088 11 02 53.063 +10 47 40.04 22.0w 487581 F51 C~1vYD 2015 02 17.53546 11 02 52.659 +10 47 43.09 22.7w 487581 F51 C~1vYD 2015 02 17.54715 11 02 52.604 +10 47 43.44 22.5w 487581 F51 C~1vYD 2015 02 17.55896 11 02 52.543 +10 47 43.90 22.5w 487581 F51 C~1vYD 2015 02 17.57082 11 02 52.510 +10 47 44.35 22.4w 487581 F51 C~1vYD 2015 03 14.32106 11 01 12.250 +11 00 14.91 22.2w 487581 F51 C~1vYD 2015 03 14.33366 11 01 12.177 +11 00 15.20 21.9w 487581 F51 C~1vYD 2015 03 14.34631 11 01 12.136 +11 00 15.49 22.1w 487581 F51 C~1vYD 2015 03 15.312423 11 01 08.223 +11 00 43.53 22.1G 487581 F51 C~42yW 2015 03 15.337761 11 01 08.113 +11 00 44.07 22.2G 487581 F51 C~42yW 2015 03 17.29044 11 01 00.340 +11 01 39.88 22.1R 487581 568 C~1w1E 2015 03 17.38485 11 00 59.958 +11 01 42.61 487581 568 C~1w1E 2015 03 17.50028 11 00 59.476 +11 01 45.87 487581 568 C~1w1E 2015 03 21.19629 11 00 44.831 +11 03 28.72 487581 304 C~1w1E 2015 03 21.23222 11 00 44.669 +11 03 29.55 487581 304 C~1w1E 2015 03 24.476638 11 00 32.130 +11 04 56.00 21.7G 487581 F51 C~42yW 2015 03 24.488134 11 00 32.082 +11 04 56.23 22.4G 487581 F51 C~42yW 2015 03 24.499622 11 00 32.022 +11 04 56.57 21.8G 487581 F51 C~42yW 2015 03 24.511071 11 00 31.983 +11 04 56.61 21.9G 487581 F51 C~42yW 2015 03 25.49068 11 00 28.271 +11 05 22.65 22.2w 487581 F51 C~1vYD 2015 03 25.50221 11 00 28.213 +11 05 22.91 22.0w 487581 F51 C~1vYD 2015 03 25.51368 11 00 28.168 +11 05 23.19 22.2w 487581 F51 C~1vYD 2015 03 25.52515 11 00 28.136 +11 05 23.58 22.2w 487581 F51 C~1vYD 2015 04 16.41169 10 59 14.603 +11 13 31.77 22.0w 487581 F51 C~1vYD 2015 04 16.42335 10 59 14.581 +11 13 32.05 22.1w 487581 F51 C~1vYD 2015 04 16.43497 10 59 14.549 +11 13 32.19 22.3w 487581 F51 C~1vYD 2015 04 18.39994 10 59 09.081 +11 14 06.99 22.4w 487581 F51 C~1vYD 2015 04 18.41154 10 59 09.038 +11 14 07.02 22.3w 487581 F51 C~1vYD 2015 04 18.43487 10 59 08.999 +11 14 07.66 22.1w 487581 F51 C~1vYD 2015 04 20.03981 10 59 04.711 +11 14 35.04 22.1R 487581 304 C~1w1E 2015 04 20.07537 10 59 04.607 +11 14 35.48 487581 304 C~1w1E 2015 05 21.96685 10 58 15.996 +11 19 18.94 487581 304 C~1w1E 2015 05 23.01939 10 58 15.668 +11 19 19.81 487581 304 C~1w1E 2016 01 13.483107 11 09 22.992 +10 32 51.60 22.1G 487581 F51 C~42yW 2016 01 13.494769 11 09 22.960 +10 32 52.10 22.9G 487581 F51 C~42yW 2016 01 13.506515 11 09 22.947 +10 32 52.34 22.4G 487581 F51 C~42yW 2016 01 13.518212 11 09 22.903 +10 32 52.32 22.2G 487581 F51 C~42yW 2016 03 01.387394 11 06 42.893 +10 55 59.08 21.7G 487581 F51 C~42yW 2016 03 01.410937 11 06 42.783 +10 56 00.07 22.1G 487581 F51 C~42yW 2016 03 01.422984 11 06 42.758 +10 56 00.46 22.2G 487581 F51 C~42yW 2016 03 08.17497 11 06 15.174 +10 59 26.06 487581 304 C~1w1E 2016 03 09.21982 11 06 10.901 +10 59 57.47 487581 304 C~1w1E 2016 03 11.386212 11 06 02.024 +11 01 00.98 22.0G 487581 F51 C~42yW 2016 03 29.302217 11 04 51.937 +11 09 11.13 21.9G 487581 F51 C~42yW 2016 03 29.302861 11 04 51.937 +11 09 11.42 22.3G 487581 F51 C~42yW 2016 03 29.314735 11 04 51.886 +11 09 11.36 22.0G 487581 F51 C~42yW 2016 03 29.315378 11 04 51.890 +11 09 11.54 22.2G 487581 F51 C~42yW 2016 03 29.327241 11 04 51.843 +11 09 11.98 22.3G 487581 F51 C~42yW 2016 03 29.327888 11 04 51.868 +11 09 12.32 20.8G 487581 F51 C~42yW 2016 03 29.339837 11 04 51.798 +11 09 12.43 22.2G 487581 F51 C~42yW 2016 03 29.340500 11 04 51.803 +11 09 12.31 22.1G 487581 F51 C~42yW 2016 04 05.298433 11 04 27.114 +11 11 56.70 22.4G 487581 F51 C~42yW 2016 04 05.311321 11 04 27.061 +11 11 56.91 22.1G 487581 F51 C~42yW 2016 04 05.322422 11 04 27.040 +11 11 57.35 22.9G 487581 F51 C~42yW 2016 04 05.333621 11 04 26.971 +11 11 57.35 22.4G 487581 F51 C~42yW 2016 04 22.351755 11 03 36.328 +11 17 19.09 22.1G 487581 F51 C~42yW 2016 05 05.317456 11 03 09.360 +11 19 56.36 23.0G 487581 F51 C~42yW 2016 05 05.329635 11 03 09.363 +11 19 56.67 22.7G 487581 F51 C~42yW 2016 05 05.341938 11 03 09.328 +11 19 56.66 22.2G 487581 F51 C~42yW 2016 05 05.353535 11 03 09.318 +11 19 56.92 22.3G 487581 F51 C~42yW 2017 01 30.497499 11 13 14.406 +10 42 06.54 21.9G 487581 F51 C~42yW 2017 01 30.521442 11 13 14.329 +10 42 07.31 22.3G 487581 F51 C~42yW 2017 02 16.535427 11 12 14.895 +10 50 42.58 22.4G 487581 F51 C~42yW 2017 02 16.548215 11 12 14.829 +10 50 42.94 22.5G 487581 F51 C~42yW 2017 02 16.560934 11 12 14.807 +10 50 43.26 22.7G 487581 F51 C~42yW 2017 02 16.573655 11 12 14.745 +10 50 43.86 22.8G 487581 F51 C~42yW 2017 03 20.293062 11 10 07.517 +11 06 43.82 21.8G 487581 F51 C~42yW 2017 03 20.304703 11 10 07.480 +11 06 44.24 21.6G 487581 F51 C~42yW 2017 03 20.316370 11 10 07.424 +11 06 44.41 22.1G 487581 F51 C~42yW 2017 03 20.328006 11 10 07.382 +11 06 45.05 22.3G 487581 F51 C~42yW 2017 04 20.257533 11 08 21.194 +11 18 23.08 22.1G 487581 F51 C~42yW 2017 04 20.260289 11 08 21.186 +11 18 22.97 22.3G 487581 F51 C~42yW 2017 04 20.269712 11 08 21.178 +11 18 23.14 21.9G 487581 F51 C~42yW 2017 04 20.272479 11 08 21.154 +11 18 23.57 22.6G 487581 F51 C~42yW 2017 04 20.281860 11 08 21.126 +11 18 23.37 22.5G 487581 F51 C~42yW 2017 04 20.284605 11 08 21.112 +11 18 23.33 22.6G 487581 F51 C~42yW 2017 04 20.294023 11 08 21.094 +11 18 23.56 22.1G 487581 F51 C~42yW 2017 04 20.296753 11 08 21.099 +11 18 23.64 22.2G 487581 F51 C~42yW 2017 12 28.563346 11 18 57.459 +10 30 08.54 22.2G 487581 F51 C~42yW 2017 12 28.587766 11 18 57.413 +10 30 09.33 22.3G 487581 F51 C~42yW 2017 12 28.599957 11 18 57.415 +10 30 09.33 22.8G 487581 F51 C~42yW 2018 03 19.341535 11 14 51.648 +11 07 31.54 21.9G 487581 F51 C~42yW 2018 03 19.353840 11 14 51.620 +11 07 32.01 22.0G 487581 F51 C~42yX 2018 03 19.366128 11 14 51.560 +11 07 32.24 22.2G 487581 F51 C~42yX 2018 03 19.378511 11 14 51.495 +11 07 32.56 22.2G 487581 F51 C~42yX 2018 04 17.255648 11 13 08.600 +11 18 53.19 22.0G 487581 F51 C~42yX 2018 04 17.267768 11 13 08.552 +11 18 53.89 21.4G 487581 F51 C~42yX 2018 07 03.269759 11 12 47.162 +11 17 54.61 22.6G 487581 F51 C~42yX 2018 12 18.603100 11 23 33.605 +10 28 33.53 22.2G 487581 F51 C~42yX 2018 12 18.614256 11 23 33.622 +10 28 33.40 22.1G 487581 F51 C~42yX 2018 12 18.625456 11 23 33.625 +10 28 33.65 22.2G 487581 F51 C~42yX 2019 01 11.518088 11 23 15.244 +10 35 42.51 22.1G 487581 F51 C~42yX 2019 01 11.529234 11 23 15.242 +10 35 42.86 22.3G 487581 F51 C~42yX 2019 01 11.540406 11 23 15.217 +10 35 43.14 22.6G 487581 F51 C~42yX 2019 01 11.551564 11 23 15.196 +10 35 43.32 22.3G 487581 F51 C~42yX 2019 04 02.281500 11 18 37.178 +11 14 41.65 21.3G 487581 F51 C~42yX 2019 04 02.305082 11 18 37.120 +11 14 42.32 21.9G 487581 F51 C~42yX 2019 04 02.316815 11 18 37.063 +11 14 42.21 22.6G 487581 F51 C~42yX 2019 04 24.249719 11 17 26.792 +11 21 58.09 22.1G 487581 F51 C~42yX 2019 04 24.261540 11 17 26.773 +11 21 58.22 22.5G 487581 F51 C~42yX 2019 04 24.273360 11 17 26.721 +11 21 58.33 22.0G 487581 F51 C~42yX 2019 04 24.285233 11 17 26.702 +11 21 58.55 22.1G 487581 F51 C~42yX 2019 12 04.613195 11 27 52.768 +10 27 15.94 22.4G 487581 F51 C~42yX 2019 12 04.623439 11 27 52.784 +10 27 15.82 22.2G 487581 F51 C~42yX 2019 12 04.633720 11 27 52.799 +10 27 15.90 22.3G 487581 F51 C~42yX 2019 12 04.643994 11 27 52.819 +10 27 15.95 22.5G 487581 F51 C~42yX 2019 12 24.625862 11 28 05.804 +10 30 35.16 22.8G 487581 F51 C~42yX 2019 12 29.587024 11 28 03.924 +10 31 56.07 22.2G 487581 F51 C~42yX 2020 01 23.558657 11 27 25.470 +10 41 24.88 22.3G 487581 F51 C~42yX 2020 01 25.609235 11 27 20.343 +10 42 21.76 22.2G 487581 F51 C~42yX 2020 04 11.282481 11 22 39.872 +11 19 18.83 22.2G 487581 F51 C~42yX 2020 04 11.293704 11 22 39.824 +11 19 19.28 22.7G 487581 F51 C~42yX 2020 04 11.304863 11 22 39.810 +11 19 19.20 22.8G 487581 F51 C~42yX 2020 04 11.316035 11 22 39.761 +11 19 19.43 21.9G 487581 F51 C~42yX 2020 04 17.389415 11 22 20.350 +11 21 16.96 22.2G 487581 F51 C~42yX 2020 04 17.401144 11 22 20.320 +11 21 17.29 22.3G 487581 F51 C~42yX 2020 04 17.412871 11 22 20.247 +11 21 17.74 21.9G 487581 F51 C~42yX 2020 04 21.249698 11 22 08.990 +11 22 23.12 22.4G 487581 F51 C~42yX 2020 04 21.261338 11 22 08.958 +11 22 23.31 22.4G 487581 F51 C~42yX 2020 04 21.273024 11 22 08.929 +11 22 23.46 22.3G 487581 F51 C~42yX 2020 04 21.284797 11 22 08.885 +11 22 23.60 22.3G 487581 F51 C~42yX 2021 02 12.588211 11 30 58.220 +10 52 16.16 22.0w 487581 F51 C~4fGM 2021 02 12.599985 11 30 58.172 +10 52 16.68 22.3w 487581 F51 C~4fGM 2021 02 12.623501 11 30 58.101 +10 52 17.32 22.2w 487581 F51 C~4fGM 2022 01 27.465286 11 36 22.007 +10 44 17.24 22.1w 487581 F52 C~5Pfx 2022 01 27.477458 11 36 21.988 +10 44 17.46 22.0w 487581 F52 C~5Pfx 2022 01 27.489645 11 36 21.952 +10 44 17.59 22.1w 487581 F52 C~5Pfx 2022 01 27.501791 11 36 21.912 +10 44 17.81 21.9w 487581 F52 C~5Pfx 2024 01 21.479626 11 45 40.452 +10 41 03.13 22.1w 487581 F52 C~7lg5 2024 01 21.490649 11 45 40.428 +10 41 03.40 22.0w 487581 F52 C~7lg5 2024 01 21.501726 11 45 40.390 +10 41 03.87 22.0w 487581 F52 C~7lg5 2024 01 21.512850 11 45 40.404 +10 41 03.99 22.2w 487581 F52 C~7lg5
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 0.05
2 0.0000 0.00 0.08 0.00 0.05
3 0.0000 0.00 -0.04 0.00 0.03
4 0.3111 0.00 -0.13 0.00 0.01
5 0.3111 0.00 -0.24 0.00 0.09
6 0.3111 0.00 0.03 0.00 0.03
7 0.3112 0.00 0.00 0.00 -0.11
8 0.3112 0.00 0.04 0.00 -0.02
9 0.3112 0.00 0.16 0.00 0.02
10 3.3855 0.00 -0.06 0.00 0.19
11 3.3858 0.00 0.25 0.00 0.19
12 3.3882 0.00 0.04 0.00 0.28
13 7.2140 0.00 -0.35 0.00 -0.05
14 7.4793 0.00 0.11 0.00 -0.15
15 7.4793 0.00 -0.30 0.00 0.01
16 7.4820 0.00 -0.03 0.00 -0.06
17 7.4820 0.00 -0.11 0.00 -0.06
18 7.4930 0.00 0.43 0.00 0.06
19 7.4930 0.00 -0.68 0.00 -0.19
20 8.1591 0.00 0.17 0.00 0.08
21 8.1591 0.00 0.20 0.00 0.24
22 8.1591 0.00 0.10 0.00 -0.22
23 8.2570 0.00 -0.02 0.00 -0.05
24 8.2570 0.00 0.34 0.00 0.30
25 8.3718 0.00 -0.32 0.00 -0.15
26 9.0709 0.00 -0.03 0.00 0.38
27 9.0710 0.00 0.07 0.00 -0.23
28 9.1938 0.00 0.01 0.00 -0.04
29 9.1939 0.00 -0.00 0.00 -0.10
30 9.1939 0.00 -0.02 0.00 -0.40
31 9.3055 0.00 0.09 0.00 -0.07
32 9.3055 0.00 0.13 0.00 -0.02
33 10.2368 0.00 -0.01 0.00 0.16
34 10.2369 0.00 -0.17 0.00 -0.17
35 11.1785 0.00 -0.00 0.00 -0.05
36 11.1785 0.00 -0.10 0.00 -0.03
37 11.2439 0.00 -0.21 0.00 -0.31
38 11.2604 0.00 -0.38 0.00 -0.42
39 11.2604 0.00 0.06 0.00 0.01
40 11.2605 0.00 0.12 0.00 -0.17
41 11.3231 0.00 -0.25 0.00 0.25
42 11.3232 0.00 -0.13 0.00 -0.02
43 11.4519 0.00 0.09 0.00 0.04
44 11.4519 0.00 0.03 0.00 0.02
45 11.4520 0.00 -0.06 0.00 0.16
46 11.4520 0.00 0.03 0.00 -0.02
47 11.9811 0.00 0.07 0.00 -0.07
48 11.9811 0.00 0.25 0.00 -0.26
49 11.9812 0.00 -0.16 0.00 0.08
50 11.9812 0.00 -0.03 0.00 0.26
51 12.1073 0.00 0.07 0.00 0.25
52 12.1203 0.00 0.02 0.00 -0.09
53 12.1204 0.00 0.01 0.00 -0.12
54 12.1204 0.00 -0.11 0.00 -0.07
55 12.1204 0.00 -0.05 0.00 -0.13
56 12.1258 0.00 -0.07 0.00 -0.11
57 12.1259 0.00 -0.05 0.00 -0.12
58 12.1259 0.00 -0.00 0.00 -0.20
59 12.1260 0.00 0.08 0.00 -0.29
60 12.1400 0.00 0.01 0.00 0.01
61 12.1400 0.00 -0.17 0.00 -0.09
62 12.1400 0.00 -0.03 0.00 -0.22
63 12.1401 0.00 0.24 0.00 -0.13
64 12.1455 0.00 0.22 0.00 0.04
65 12.1455 0.00 -0.06 0.00 0.01
66 12.1455 0.00 -0.11 0.00 -0.11
67 12.1456 0.00 0.12 0.00 0.03
68 12.1940 0.00 -0.24 0.00 -0.02
69 12.1940 0.00 -0.07 0.00 0.17
70 12.1941 0.00 -0.24 0.00 -0.06
71 12.1941 0.00 -0.19 0.00 0.00
72 12.1941 0.00 -0.07 0.00 -0.11
73 12.1942 0.00 0.01 0.00 0.15
74 12.1942 0.00 -0.01 0.00 0.04
75 12.1942 0.00 -0.18 0.00 -0.07
76 12.1969 0.00 -0.12 0.00 0.02
77 12.1969 0.00 -0.10 0.00 0.07
78 12.1969 0.00 0.00 0.00 0.05
79 12.1970 0.00 -0.17 0.00 0.09
80 12.1973 0.00 0.02 0.00 -0.09
81 12.1973 0.00 -0.11 0.00 -0.10
82 12.1973 0.00 -0.32 0.00 0.00
83 12.1973 0.00 -0.11 0.00 0.09
84 12.2651 0.00 0.39 0.00 0.04
85 12.2651 0.00 0.08 0.00 -0.04
86 12.2652 0.00 0.24 0.00 -0.12
87 12.2678 0.00 -0.02 0.00 0.17
88 12.2679 0.00 -0.11 0.00 -0.02
89 12.2732 0.00 0.76 0.00 0.28
90 12.2735 0.00 0.79 0.00 0.34
91 12.2738 0.00 0.60 0.00 0.35
92 12.2839 0.00 0.08 0.00 0.56
93 12.2840 0.00 -0.21 0.00 0.41
94 12.2929 0.00 0.08 0.00 -0.01
95 12.2929 0.00 0.03 0.00 -0.08
96 12.2930 0.00 -0.20 0.00 -0.04
97 12.2930 0.00 -0.12 0.00 -0.30
98 12.2957 0.00 0.18 0.00 0.05
99 12.2957 0.00 -0.03 0.00 0.01
100 12.2958 0.00 -0.04 0.00 -0.01
101 12.2958 0.00 0.14 0.00 0.09
102 12.3557 0.00 -0.01 0.00 -0.19
103 12.3557 0.00 0.16 0.00 -0.12
104 12.3558 0.00 0.19 0.00 -0.19
105 12.3612 0.00 -0.15 0.00 -0.05
106 12.3612 0.00 -0.31 0.00 -0.22
107 12.3612 0.00 0.08 0.00 0.02
108 12.3656 0.00 -0.24 0.00 0.21
109 12.3657 0.00 -0.37 0.00 0.07
110 12.4531 0.00 0.25 0.00 0.13
111 12.4559 0.00 0.13 0.00 0.21
112 13.1006 0.00 -0.00 0.00 -0.07
113 13.1006 0.00 -0.10 0.00 0.15
114 13.1007 0.00 0.08 0.00 0.11
115 13.1007 0.00 -0.20 0.00 -0.19
116 13.2318 0.00 -0.10 0.00 -0.26
117 13.2318 0.00 -0.28 0.00 0.00
118 13.2319 0.00 0.09 0.00 0.02
119 13.2503 0.00 0.53 0.00 0.19
120 13.2532 0.00 0.57 0.00 0.37
121 13.2591 0.00 -0.10 0.00 -0.16
122 13.3082 0.00 -0.06 0.00 -0.12
123 13.3082 0.00 -0.02 0.00 0.15
124 13.3082 0.00 -0.12 0.00 -0.21
125 13.3082 0.00 -0.02 0.00 -0.04
126 13.3083 0.00 -0.06 0.00 0.10
127 13.3083 0.00 0.35 0.00 0.43
128 13.3083 0.00 -0.03 0.00 0.24
129 13.3083 0.00 0.09 0.00 0.10
130 13.3273 0.00 0.06 0.00 -0.00
131 13.3274 0.00 -0.06 0.00 -0.08
132 13.3274 0.00 0.20 0.00 0.11
133 13.3274 0.00 -0.25 0.00 -0.14
134 13.3740 0.00 0.20 0.00 -0.08
135 13.4095 0.00 -0.19 0.00 -0.19
136 13.4096 0.00 0.17 0.00 0.01
137 13.4096 0.00 -0.04 0.00 -0.10
138 13.4096 0.00 0.11 0.00 0.05
139 14.1492 0.00 -0.04 0.00 -0.15
140 14.1493 0.00 -0.05 0.00 -0.07
141 14.1959 0.00 -0.07 0.00 0.11
142 14.1959 0.00 -0.32 0.00 0.07
143 14.1960 0.00 0.09 0.00 -0.01
144 14.1960 0.00 -0.10 0.00 0.20
145 14.2828 0.00 -0.05 0.00 -0.08
146 14.2829 0.00 0.10 0.00 0.02
147 14.2829 0.00 -0.04 0.00 -0.14
148 14.2829 0.00 0.03 0.00 0.18
149 14.3676 0.00 -0.03 0.00 0.04
150 14.3676 0.00 -0.03 0.00 -0.12
151 14.3676 0.00 0.24 0.00 -0.10
152 14.3676 0.00 -0.00 0.00 0.28
153 14.3677 0.00 -0.03 0.00 -0.07
154 14.3677 0.00 -0.13 0.00 -0.16
155 14.3677 0.00 -0.00 0.00 -0.08
156 14.3677 0.00 0.19 0.00 -0.05
157 15.0584 0.00 0.14 0.00 -0.13
158 15.0585 0.00 -0.25 0.00 0.24
159 15.0585 0.00 -0.07 0.00 0.03
160 15.2795 0.00 -0.15 0.00 -0.02
161 15.2796 0.00 0.18 0.00 0.10
162 15.2796 0.00 0.03 0.00 -0.02
163 15.2796 0.00 -0.19 0.00 -0.05
164 15.3587 0.00 0.51 0.00 -0.37
165 15.3587 0.00 0.34 0.00 0.11
166 15.5696 0.00 0.25 0.00 0.05
167 16.0304 0.00 -0.24 0.00 -0.06
168 16.0305 0.00 -0.01 0.00 -0.33
169 16.0305 0.00 0.02 0.00 -0.22
170 16.0959 0.00 -0.19 0.00 -0.13
171 16.0959 0.00 0.08 0.00 -0.04
172 16.0960 0.00 0.00 0.00 -0.02
173 16.0960 0.00 -0.02 0.00 -0.10
174 16.3170 0.00 -0.56 0.00 0.04
175 16.3171 0.00 -0.11 0.00 0.13
176 16.3171 0.00 -0.30 0.00 -0.27
177 16.3772 0.00 -0.09 0.00 -0.02
178 16.3772 0.00 0.11 0.00 -0.07
179 16.3772 0.00 -0.19 0.00 -0.14
180 16.3773 0.00 0.01 0.00 -0.09
181 16.9914 0.00 -0.02 0.00 0.07
182 16.9915 0.00 0.01 0.00 -0.10
183 16.9915 0.00 0.02 0.00 -0.07
184 16.9915 0.00 0.10 0.00 -0.06
185 17.0462 0.00 -0.01 0.00 0.03
186 17.0598 0.00 -0.08 0.00 -0.11
187 17.1282 0.00 -0.22 0.00 -0.07
188 17.1338 0.00 -0.26 0.00 0.20
189 17.3437 0.00 -0.07 0.00 0.05
190 17.3438 0.00 -0.22 0.00 0.27
191 17.3438 0.00 0.14 0.00 -0.04
192 17.3438 0.00 -0.02 0.00 -0.05
193 17.3604 0.00 -0.06 0.00 -0.04
194 17.3605 0.00 0.04 0.00 0.08
195 17.3605 0.00 -0.51 0.00 0.32
196 17.3710 0.00 -0.04 0.00 -0.01
197 17.3710 0.00 -0.02 0.00 -0.01
198 17.3711 0.00 0.06 0.00 -0.06
199 17.3711 0.00 -0.09 0.00 -0.11
200 18.1851 0.00 0.09 0.00 -0.02
201 18.1851 0.00 -0.00 0.00 0.13
202 18.1852 0.00 0.18 0.00 0.03
203 19.1403 0.00 0.02 0.00 0.41
204 19.1403 0.00 0.21 0.00 0.28
205 19.1403 0.00 0.15 0.00 0.06
206 19.1404 0.00 0.03 0.00 -0.07
207 21.1225 0.00 0.10 0.00 0.03
208 21.1225 0.00 0.07 0.00 0.00
209 21.1226 0.00 -0.16 0.00 0.17
210 21.1226 0.00 0.38 0.00 -0.01
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.
487581 quality flag:3 Type: SCATNEAR SCATNEAR SCATNEAR axisobj 47.687 47.687 47.687 ecceobj 0.068 0.068 0.068 incobj 24.777 24.777 24.777 qmin 38.016 37.063 37.920 qmax 58.143 58.785 57.935 amean 47.798 47.797 47.797 amin 47.347 47.301 47.319 amax 48.372 48.375 48.306 emean 0.103 0.124 0.116 emin 0.001 0.003 0.001 emax 0.203 0.222 0.204 imean 23.079 22.786 22.891 imin 21.281 20.859 21.278 imax 24.271 24.233 24.301 excite_mean 0.409 0.410 0.409 fracstop 1.000 1.000 1.000 cjmean 2.932 2.932 2.932 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 262.7 274.2 263.6 kozaiamp 155.2 93.9 178.9