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: 532095 # Created Sun Dec 22 02:07:29 2024 # Orbit generated by ELGB # -->Covariance matrix from a Bernstein fit # Fitting 79 observations of 79 # Arc: 21.18y # First observation: 2002/03/12 # Last observation: 2023/05/17 # Chi-squared of fit: 204.79 DOF: 152 RMS: 0.28 # Min/Max residuals: -0.98 1.68 # Exact a, adot, b, bdot, g, gdot: 1.749452E-05 2.676400E-02 -3.529315E-06 -4.863508E-03 2.630515E-02 -6.925955E-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 19.407792 -154.404358 0.551344 0.274697 -0.779987 2452345.869228 # Heliocentric elements and errors Epoch: 2452346.5000 = 2002/03/13 Mean Anomaly: 326.58119 +/- 0.000 Argument of Peri: 154.50826 +/- 0.000 Long of Asc Node: 86.07271 +/- 0.000 Inclination: 21.42595 +/- 0.000 Eccentricity: 0.06123280 +/- 0.0000 Semi-Major Axis: 40.83390912 +/- 0.0000 Time of Perihelion: 2461193.9558 +/- 0.0 Perihelion: 38.33353441 +/- 0.0000 Aphelion: 43.33428383 +/- 0.0000 Period (y) 260.9394 +/- 0.00 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X -33.31939104 +/- 0.0000 Ecliptic Y -15.34516745 +/- 0.0000 Ecliptic Z 12.63200270 +/- 0.0000 Ecliptic XDOT 0.00110462 +/- 0.0000 Ecliptic YDOT -0.00255660 +/- 0.0000 Ecliptic ZDOT -0.00050117 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 38.79723165 +/- 0.0000 Geocenter to KBO 38.01540882 +/- 0.0000 # Hcoef: 6.82
The following table shows the complete astrometric record for 532095. 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 (532095) followed by the observatory code and reference code for the source of the astrometry.
2002 03 12.368485 14 02 59.49 +08 12 33.1 532095 645 C~2e9a 2002 03 12.369314 14 02 59.49 +08 12 33.1 532095 645 C~2e9a 2002 03 12.371802 14 02 59.48 +08 12 33.1 532095 645 C~2e9a 2003 04 28.226858 14 04 50.05 +07 46 42.0 22.2V 532095 645 C~2e9a 2003 04 28.227687 14 04 50.04 +07 46 41.9 21.9V 532095 645 C~2e9a 2003 04 28.230175 14 04 50.05 +07 46 42.0 23.1V 532095 645 C~2e9a 2010 05 11.33834 14 41 22.323 +01 58 50.07 22.1r 532095 F51 C~1w3u 2010 05 12.46092 14 41 16.656 +01 59 07.44 22.4G 532095 F51 C~2rXx 2011 02 17.56730 14 51 39.198 +00 31 45.56 21.5G 532095 F51 C~2rXx 2011 04 30.40268 14 47 40.737 +01 04 33.30 22.9w 532095 F51 C~1w3u 2011 04 30.41622 14 47 40.664 +01 04 33.38 23.0w 532095 F51 C~1w3u 2011 04 30.43131 14 47 40.594 +01 04 33.84 22.9w 532095 F51 C~1w3u 2011 04 30.44498 14 47 40.494 +01 04 34.25 23.1w 532095 F51 C~1w3u 2012 04 27.52948 14 53 13.447 +00 12 45.32 23.0G 532095 F51 C~2rXx 2012 05 18.36908 14 51 27.964 +00 18 38.80 22.6w 532095 F51 C~1w3u 2012 05 18.38267 14 51 27.906 +00 18 38.94 22.5w 532095 F51 C~1w3u 2013 04 08.58196 15 00 07.195 -00 46 14.42 21.5g 532095 F51 C~1w3u 2013 04 17.50821 14 59 26.352 -00 42 22.18 22.7w 532095 F51 C~1w3u 2013 04 17.53850 14 59 26.203 -00 42 21.74 22.4w 532095 F51 C~1w3u 2013 04 23.51552 14 58 57.215 -00 39 58.77 22.4G 532095 F51 C~2rXx 2013 05 10.39101 14 57 31.773 -00 34 24.17 22.6w 532095 F51 C~1w3u 2013 05 10.40586 14 57 31.700 -00 34 23.98 22.8w 532095 F51 C~1w3u 2013 05 10.42074 14 57 31.613 -00 34 23.54 22.8w 532095 F51 C~1w3u 2013 05 10.43560 14 57 31.539 -00 34 23.36 22.7w 532095 F51 C~1w3u 2014 02 28.62114 15 07 22.596 -01 54 35.93 22.5w 532095 F51 C~1w3u 2014 03 28.54457 15 06 14.374 -01 42 21.54 22.5w 532095 F51 C~1w3u 2014 04 04.51345 15 05 47.733 -01 39 12.84 22.4w 532095 F51 C~1w3u 2014 04 04.52683 15 05 47.658 -01 39 12.64 22.9G 532095 F51 C~2rXx 2014 04 30.40417 15 03 47.280 -01 28 46.41 22.9G 532095 F51 C~2rXx 2014 04 30.42810 15 03 47.163 -01 28 45.93 22.3G 532095 F51 C~2rXx 2014 04 30.44010 15 03 47.096 -01 28 45.78 22.4G 532095 F51 C~2rXx 2014 05 16.39620 15 02 25.666 -01 24 11.40 22.3G 532095 F51 C~2rXx 2014 05 17.45268 15 02 20.258 -01 23 57.24 22.9G 532095 F51 C~2rXx 2014 05 26.38442 15 01 35.903 -01 22 20.18 22.6G 532095 F51 C~2rXx 2014 05 31.37722 15 01 12.125 -01 21 44.49 23.0G 532095 F51 C~2rXx 2014 06 29.39407 14 59 19.214 -01 23 02.14 22.9G 532095 F51 C~2rXx 2014 06 30.36777 14 59 16.414 -01 23 13.43 22.1G 532095 F51 C~2rXx 2014 07 29.29758 14 58 30.807 -01 32 47.90 22.6G 532095 F51 C~2rXx 2014 07 30.26416 14 58 30.619 -01 33 14.66 22.8G 532095 F51 C~2rXx 2015 03 01.64864 15 12 41.346 -02 44 44.27 22.4G 532095 F51 C~2rXx 2015 03 29.55082 15 11 34.420 -02 32 58.31 22.8G 532095 F51 C~2rXx 2015 05 21.37419 15 07 25.845 -02 14 26.08 22.4G 532095 F51 C~2rXx 2015 05 22.43042 15 07 20.540 -02 14 14.53 22.7G 532095 F51 C~2rXx 2015 05 22.44318 15 07 20.486 -02 14 13.94 22.2G 532095 F51 C~2rXx 2015 05 22.45593 15 07 20.405 -02 14 13.85 22.5G 532095 F51 C~2rXx 2015 05 22.46863 15 07 20.341 -02 14 13.61 22.2G 532095 F51 C~2rXx 2015 05 25.36738 15 07 05.925 -02 13 44.02 22.3G 532095 F51 C~2rXx 2015 05 26.35067 15 07 01.085 -02 13 34.74 22.1G 532095 F51 C~2rXx 2015 07 01.32584 15 04 35.100 -02 14 07.49 21.5G 532095 F51 C~2rXx 2015 07 02.31893 15 04 32.236 -02 14 18.89 23.3G 532095 F51 C~2rXx 2016 03 03.57755 15 17 59.141 -03 34 08.55 22.5G 532095 F51 C~2rXx 2016 03 05.62811 15 17 56.380 -03 33 22.29 23.0G 532095 F51 C~2rXx 2016 03 31.55016 15 16 48.498 -03 22 42.74 22.4G 532095 F51 C~2rXx 2016 04 16.48929 15 15 42.118 -03 16 09.44 22.4G 532095 F51 C~2rXx 2016 05 05.49329 15 14 08.786 -03 09 28.65 22.7G 532095 F51 C~2rXx 2016 07 06.34143 15 09 40.925 -03 06 02.89 21.9G 532095 F51 C~2rXx 2017 04 06.49777 15 21 52.238 -04 11 15.40 23.1G 532095 F51 C~2rXx 2017 04 28.51868 15 20 12.176 -04 02 58.11 22.6G 532095 F51 C~2rXx 2017 04 28.52948 15 20 12.117 -04 02 58.03 22.2G 532095 F51 C~2rXx 2017 04 28.54026 15 20 12.073 -04 02 57.75 22.5G 532095 F51 C~2rXx 2017 04 28.55104 15 20 12.028 -04 02 57.47 22.6G 532095 F51 C~2rXx 2017 05 17.35200 15 18 35.775 -03 57 36.95 22.8G 532095 F51 C~2rXx 2017 05 17.36493 15 18 35.721 -03 57 36.59 23.4G 532095 F51 C~2rXx 2017 05 17.37789 15 18 35.640 -03 57 36.82 22.3G 532095 F51 C~2rXx 2017 05 17.39090 15 18 35.564 -03 57 36.92 22.6G 532095 F51 C~2rXx 2017 05 27.36142 15 17 44.943 -03 55 43.96 23.5G 532095 F51 C~2rXx 2017 05 27.37212 15 17 44.910 -03 55 44.14 22.9G 532095 F51 C~2rXx 2017 05 27.39344 15 17 44.778 -03 55 43.55 22.7G 532095 F51 C~2rXx 2017 07 10.28797 15 14 54.234 -03 57 33.37 22.8G 532095 F51 C~2rXx 2018 03 20.55179 15 28 15.157 -05 08 44.21 22.6G 532095 F51 C~2rXx 2018 05 20.168790 15 23 50.42 -04 48 09.3 22.6G 532095 705 C~2rA7 2018 05 20.214220 15 23 50.19 -04 48 08.6 23.0G 532095 705 C~2rA7 2018 05 20.250340 15 23 50.00 -04 48 08.2 22.6G 532095 705 C~2rA8 2018 05 21.46393 15 23 43.739 -04 47 53.28 22.8G 532095 F51 C~2rXx 2021 06 13.305047 15 38 18.212 -07 17 16.62 22.2w 532095 F51 C~4trE 2021 06 13.318053 15 38 18.160 -07 17 16.52 22.4w 532095 F51 C~4trE 2021 06 13.331080 15 38 18.089 -07 17 16.58 22.2w 532095 F51 C~4trE 2023 05 17.338780 15 51 42.390 -09 01 14.17 23.5G 532095 G37 C~6peH 2023 05 17.391950 15 51 42.020 -09 01 15.38 532095 G37 C~6peH
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 -0.23 0.00 0.22
2 0.0000 0.00 -0.18 0.00 0.19
3 0.0000 0.00 -0.20 0.00 0.10
4 1.1276 0.00 0.24 0.00 0.09
5 1.1276 0.00 0.15 0.00 -0.03
6 1.1276 0.00 0.49 0.00 0.02
7 8.1642 0.00 0.45 0.00 0.02
8 8.1673 0.00 0.04 0.00 0.78
9 8.9369 0.00 0.50 0.00 -0.72
10 9.1336 0.00 -0.06 0.00 0.21
11 9.1336 0.00 -0.10 0.00 0.01
12 9.1336 0.00 0.01 0.00 0.15
13 9.1337 0.00 -0.43 0.00 0.28
14 10.1278 0.00 -0.15 0.00 0.06
15 10.1848 0.00 0.03 0.00 0.23
16 10.1848 0.00 0.19 0.00 0.21
17 11.0752 0.00 1.06 0.00 -0.98
18 11.0996 0.00 0.05 0.00 0.06
19 11.0997 0.00 0.01 0.00 -0.25
20 11.1161 0.00 -0.03 0.00 -0.33
21 11.1623 0.00 0.13 0.00 -0.01
22 11.1623 0.00 0.20 0.00 -0.06
23 11.1624 0.00 0.05 0.00 0.14
24 11.1624 0.00 0.10 0.00 0.08
25 11.9678 0.00 -0.00 0.00 0.20
26 12.0443 0.00 -0.53 0.00 0.04
27 12.0634 0.00 0.14 0.00 -0.01
28 12.0634 0.00 -0.16 0.00 -0.16
29 12.1343 0.00 -0.12 0.00 0.02
30 12.1343 0.00 -0.03 0.00 0.01
31 12.1344 0.00 -0.10 0.00 -0.08
32 12.1780 0.00 0.47 0.00 -0.23
33 12.1809 0.00 -0.30 0.00 -0.19
34 12.2054 0.00 -0.16 0.00 -0.01
35 12.2191 0.00 0.27 0.00 0.05
36 12.2985 0.00 -0.00 0.00 0.03
37 12.3012 0.00 0.02 0.00 -0.03
38 12.3804 0.00 0.05 0.00 0.11
39 12.3830 0.00 -0.19 0.00 0.03
40 12.9700 0.00 -0.04 0.00 0.01
41 13.0464 0.00 -0.15 0.00 -0.11
42 13.1910 0.00 -0.14 0.00 0.04
43 13.1939 0.00 -0.05 0.00 -0.34
44 13.1939 0.00 0.12 0.00 0.11
45 13.1939 0.00 -0.12 0.00 0.06
46 13.1940 0.00 -0.11 0.00 0.16
47 13.2019 0.00 -0.11 0.00 -0.06
48 13.2046 0.00 -0.08 0.00 0.08
49 13.3031 0.00 0.37 0.00 -0.17
50 13.3058 0.00 -0.01 0.00 -0.18
51 13.9773 0.00 -0.12 0.00 0.06
52 13.9829 0.00 -0.08 0.00 0.03
53 14.0539 0.00 -0.22 0.00 0.10
54 14.0975 0.00 -0.21 0.00 0.12
55 14.1496 0.00 -0.19 0.00 0.05
56 14.3189 0.00 -0.10 0.00 -0.17
57 15.0695 0.00 -0.04 0.00 -0.03
58 15.1298 0.00 -0.05 0.00 0.06
59 15.1298 0.00 -0.12 0.00 -0.08
60 15.1298 0.00 0.04 0.00 -0.01
61 15.1299 0.00 0.19 0.00 0.05
62 15.1813 0.00 -0.32 0.00 -0.12
63 15.1814 0.00 -0.12 0.00 0.07
64 15.1814 0.00 -0.31 0.00 -0.33
65 15.1814 0.00 -0.43 0.00 -0.61
66 15.2087 0.00 -0.23 0.00 -0.06
67 15.2088 0.00 0.09 0.00 -0.33
68 15.2088 0.00 -0.27 0.00 0.07
69 15.3290 0.00 0.02 0.00 -0.26
70 16.0224 0.00 -0.25 0.00 0.14
71 16.1884 0.00 -0.12 0.00 -0.06
72 16.1885 0.00 -0.01 0.00 0.07
73 16.1886 0.00 -0.03 0.00 0.03
74 16.1919 0.00 -0.14 0.00 0.12
75 19.2551 0.00 0.06 0.00 -0.02
76 19.2552 0.00 0.20 0.00 0.05
77 19.2552 0.00 0.06 0.00 -0.04
78 21.1799 0.00 1.30 0.00 1.68
79 21.1801 0.00 0.02 0.00 -0.21
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.
532095 quality flag:3 Type: SCATEXTD SCATEXTD SCATEXTD axisobj 40.623 40.623 40.623 ecceobj 0.059 0.059 0.059 incobj 21.419 21.419 21.419 qmin 37.647 37.616 37.558 qmax 44.487 44.422 44.438 amean 40.903 40.903 40.903 amin 40.590 40.590 40.584 amax 41.243 41.254 41.232 emean 0.065 0.065 0.064 emin 0.052 0.052 0.052 emax 0.079 0.078 0.078 imean 19.614 19.613 19.618 imin 19.005 19.006 19.007 imax 20.233 20.237 20.247 excite_mean 0.342 0.342 0.342 fracstop 1.000 1.000 1.000 cjmean 2.927 2.927 2.927 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 180.0 179.8 179.7 kozaiamp 179.9 180.0 180.0