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: 14WO510 # Created Sun Dec 22 02:10:12 2024 # Orbit generated by ELGB # -->Covariance matrix from a Bernstein fit # Fitting 92 observations of 92 # Arc: 12.08y # First observation: 2010/10/30 # Last observation: 2022/11/28 # Chi-squared of fit: 64.28 DOF: 178 RMS: 0.15 # Min/Max residuals: -0.51 0.55 # Exact a, adot, b, bdot, g, gdot: 1.861392E-05 3.572895E-02 8.156991E-07 4.130328E-03 3.086710E-02 -3.246313E-03 # Covariance matrix: 1.2647E-13 -3.5829E-14 5.6087E-15 -2.7532E-15 5.3452E-15 -6.1819E-14 -3.5829E-14 1.6762E-14 -3.3027E-15 1.6099E-15 1.4162E-14 3.6084E-14 5.6087E-15 -3.3027E-15 7.5756E-14 -1.3747E-14 -2.9796E-15 -8.6998E-15 -2.7532E-15 1.6099E-15 -1.3747E-14 3.1853E-15 1.4156E-15 4.2445E-15 5.3452E-15 1.4162E-14 -2.9796E-15 1.4156E-15 6.9186E-14 3.1513E-14 -6.1819E-14 3.6084E-14 -8.6998E-15 4.2445E-15 3.1513E-14 9.5155E-14 # lat0 lon0 xBary yBary zBary JD0 -1.379681 58.861522 0.367986 -0.022136 -0.919194 2455500.044726 # Heliocentric elements and errors Epoch: 2455500.5000 = 2010/10/31 Mean Anomaly: 333.73598 +/- 0.003 Argument of Peri: 26.46862 +/- 0.005 Long of Asc Node: 69.68691 +/- 0.000 Inclination: 6.71939 +/- 0.000 Eccentricity: 0.18532511 +/- 0.0000 Semi-Major Axis: 39.54280248 +/- 0.0016 Time of Perihelion: 2462126.6058 +/- 5.2 Perihelion: 32.21452834 +/- 0.0016 Aphelion: 46.87107662 +/- 0.0021 Period (y) 248.6620 +/- 0.02 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X 17.54199223 +/- 0.0001 Ecliptic Y 28.31706874 +/- 0.0002 Ecliptic Z -0.78003439 +/- 0.0000 Ecliptic XDOT -0.00285691 +/- 0.0000 Ecliptic YDOT 0.00140627 +/- 0.0000 Ecliptic ZDOT 0.00037317 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 33.31951788 +/- 0.0002 Geocenter to KBO 32.39704175 +/- 0.0003 # Hcoef: 7.04
The following table shows the complete astrometric record for 14WO510. 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 (14WO510) followed by the observatory code and reference code for the source of the astrometry.
2010 10 30.54396 03 47 48.901 +18 33 31.29 21.6G 14WO510 F51 C~2qba 2010 11 03.54792 03 47 25.703 +18 32 23.30 21.5G 14WO510 F51 C~2qba 2010 11 09.52718 03 46 49.821 +18 30 39.98 22.2w 14WO510 F51 C~1vXv 2010 11 09.54533 03 46 49.702 +18 30 39.59 22.6w 14WO510 F51 C~1vXv 2010 11 09.56361 03 46 49.590 +18 30 39.37 22.2w 14WO510 F51 C~1vXv 2010 11 09.58175 03 46 49.507 +18 30 39.11 22.1w 14WO510 F51 C~1vXv 2011 09 11.56972 03 58 59.591 +19 21 19.90 21.8G 14WO510 F51 C~2qba 2011 11 24.51932 03 53 35.238 +19 06 49.54 20.5G 14WO510 F51 C~2qba 2011 11 30.30712 03 52 58.792 +19 05 13.85 22.2G 14WO510 F51 C~2qbb 2011 11 30.31969 03 52 58.704 +19 05 13.82 22.1G 14WO510 F51 C~2qbb 2011 12 01.47731 03 52 51.457 +19 04 54.80 21.7G 14WO510 F51 C~2qbb 2012 03 14.23785 03 49 42.278 +19 02 03.85 22.4G 14WO510 F51 C~2qbb 2012 11 07.42007 04 03 42.371 +19 50 22.18 22.0G 14WO510 F51 C~2qbb 2012 12 10.26976 04 00 16.470 +19 42 02.06 21.9w 14WO510 F51 C~1vXv 2012 12 10.28523 04 00 16.332 +19 42 01.70 22.4w 14WO510 F51 C~1vXv 2012 12 10.31085 04 00 16.176 +19 42 01.26 22.3w 14WO510 F51 C~1vXv 2012 12 10.32638 04 00 16.073 +19 42 00.89 22.4w 14WO510 F51 C~1vXv 2013 03 06.24020 03 57 15.406 +19 38 34.41 22.4G 14WO510 F51 C~2qbb 2013 10 28.61914 04 13 12.086 +20 30 16.22 22.3G 14WO510 F51 C~2qbb 2013 11 09.51954 04 12 03.629 +20 27 43.93 22.2w 14WO510 F51 C~1vXv 2013 11 09.53463 04 12 03.529 +20 27 43.65 22.2w 14WO510 F51 C~1vXv 2013 11 09.54975 04 12 03.431 +20 27 43.48 21.9w 14WO510 F51 C~1vXv 2013 11 09.56493 04 12 03.359 +20 27 43.42 22.2w 14WO510 F51 C~1vXv 2013 11 26.33368 04 10 17.472 +20 23 46.10 21.8G 14WO510 F51 C~2qbb 2013 11 26.34897 04 10 17.372 +20 23 45.84 22.3G 14WO510 F51 C~2qbb 2013 11 26.36430 04 10 17.278 +20 23 45.64 22.0G 14WO510 F51 C~2qbb 2013 11 26.37967 04 10 17.180 +20 23 45.32 22.6G 14WO510 F51 C~2qbb 2014 02 26.24725 04 05 07.646 +20 14 49.04 21.7G 14WO510 F51 C~2qbb 2014 10 26.60716 04 22 02.388 +21 06 46.55 21.6G 14WO510 F51 C~2qbb 2014 11 12.57293 04 20 25.924 +21 03 35.52 22.9G 14WO510 F51 C~2qbb 2014 11 27.50385 04 18 50.717 +21 00 22.65 22.3w 14WO510 F51 C~1vXv 2014 11 27.51713 04 18 50.630 +21 00 22.56 21.8w 14WO510 F51 C~1vXv 2014 11 27.53037 04 18 50.547 +21 00 22.47 22.2w 14WO510 F51 C~1vXv 2014 11 27.54361 04 18 50.458 +21 00 22.02 22.2w 14WO510 F51 C~1vXv 2014 12 13.28682 04 17 09.417 +20 56 56.58 22.1w 14WO510 F51 C~1vXv 2014 12 13.29945 04 17 09.323 +20 56 56.40 22.1w 14WO510 F51 C~1vXv 2014 12 13.31208 04 17 09.254 +20 56 56.26 22.2w 14WO510 F51 C~1vXv 2014 12 13.32480 04 17 09.174 +20 56 56.21 22.5w 14WO510 F51 C~1vXv 2015 01 22.34107 04 13 54.373 +20 50 45.73 22.2w 14WO510 F51 C~1vXv 2015 01 22.35504 04 13 54.326 +20 50 45.72 22.3w 14WO510 F51 C~1vXv 2015 01 22.36899 04 13 54.286 +20 50 45.78 22.4w 14WO510 F51 C~1vXv 2015 01 22.38289 04 13 54.246 +20 50 45.59 22.3w 14WO510 F51 C~1vXv 2015 01 24.32363 04 13 48.723 +20 50 37.58 22.2w 14WO510 F51 C~1vXv 2015 01 24.33814 04 13 48.666 +20 50 37.44 22.2w 14WO510 F51 C~1vXv 2015 01 24.35260 04 13 48.639 +20 50 37.39 22.1w 14WO510 F51 C~1vXv 2015 01 24.36714 04 13 48.603 +20 50 37.26 22.0w 14WO510 F51 C~1vXv 2015 09 19.51915 04 32 41.217 +21 43 59.61 21.7G 14WO510 F51 C~2qbb 2015 09 19.53078 04 32 41.201 +21 43 59.68 22.1G 14WO510 F51 C~2qbb 2015 09 19.54244 04 32 41.195 +21 43 59.68 21.4G 14WO510 F51 C~2qbb 2015 09 19.55404 04 32 41.181 +21 43 59.45 21.9G 14WO510 F51 C~2qbb 2015 10 24.46080 04 30 58.882 +21 41 40.46 22.7G 14WO510 F51 C~2qbb 2015 10 26.41686 04 30 49.378 +21 41 24.68 21.7G 14WO510 F51 C~2qbb 2015 12 06.45785 04 26 39.756 +21 33 59.94 22.0G 14WO510 F51 C~2qbb 2015 12 07.46680 04 26 33.187 +21 33 48.12 22.0G 14WO510 F51 C~2qbb 2015 12 07.47808 04 26 33.107 +21 33 47.84 21.9G 14WO510 F51 C~2qbb 2015 12 07.48928 04 26 33.035 +21 33 47.57 22.3G 14WO510 F51 C~2qbb 2015 12 07.50049 04 26 32.945 +21 33 47.47 22.4G 14WO510 F51 C~2qbb 2015 12 09.45365 04 26 20.264 +21 33 24.16 22.1G 14WO510 F51 C~2qbb 2015 12 09.46642 04 26 20.181 +21 33 24.01 21.9G 14WO510 F51 C~2qbb 2015 12 09.47910 04 26 20.099 +21 33 23.89 22.1G 14WO510 F51 C~2qbb 2015 12 09.49177 04 26 20.012 +21 33 23.67 22.4G 14WO510 F51 C~2qbb 2016 01 07.23099 04 23 33.162 +21 28 19.64 23.4G 14WO510 F51 C~2qbb 2016 01 07.23357 04 23 33.178 +21 28 19.85 22.2G 14WO510 F51 C~2qbb 2016 01 07.24399 04 23 33.117 +21 28 19.69 22.0G 14WO510 F51 C~2qbb 2016 01 07.24658 04 23 33.110 +21 28 19.78 22.5G 14WO510 F51 C~2qbb 2016 01 07.25705 04 23 33.069 +21 28 19.65 22.5G 14WO510 F51 C~2qbb 2016 01 07.25964 04 23 33.065 +21 28 19.53 22.5G 14WO510 F51 C~2qbb 2016 01 07.27013 04 23 33.004 +21 28 19.42 22.1G 14WO510 F51 C~2qbb 2016 01 07.27276 04 23 32.987 +21 28 19.51 22.2G 14WO510 F51 C~2qbb 2016 01 08.22671 04 23 28.440 +21 28 11.38 22.2G 14WO510 F51 C~2qbb 2016 01 08.24022 04 23 28.378 +21 28 11.32 21.7G 14WO510 F51 C~2qbb 2016 01 08.25378 04 23 28.320 +21 28 11.07 21.9G 14WO510 F51 C~2qbb 2016 01 08.26732 04 23 28.272 +21 28 11.07 21.4G 14WO510 F51 C~2qbb 2016 10 13.48992 04 40 31.699 +22 15 28.30 22.1G 14WO510 F51 C~2qbb 2016 10 26.60738 04 39 35.753 +22 14 15.45 21.6G 14WO510 F51 C~2qbb 2016 11 26.53374 04 36 32.609 +22 09 37.11 22.1G 14WO510 F51 C~2qbb 2016 12 25.42403 04 33 26.874 +22 04 32.14 22.1G 14WO510 F51 C~2qbb 2017 01 26.33103 04 31 00.181 +22 00 39.34 22.3G 14WO510 F51 C~2qbb 2017 01 26.34403 04 31 00.130 +22 00 39.21 22.7G 14WO510 F51 C~2qbb 2017 01 26.35697 04 31 00.109 +22 00 38.87 22.1G 14WO510 F51 C~2qbb 2017 01 26.36989 04 31 00.048 +22 00 39.35 22.4G 14WO510 F51 C~2qbb 2017 10 30.56842 04 48 14.533 +22 45 11.95 22.0G 14WO510 F51 C~2qbb 2017 10 30.58114 04 48 14.479 +22 45 11.98 22.0G 14WO510 F51 C~2qbb 2017 10 30.59378 04 48 14.414 +22 45 11.98 22.3G 14WO510 F51 C~2qbb 2017 10 30.60640 04 48 14.347 +22 45 11.81 22.3G 14WO510 F51 C~2qbb 2017 12 10.28709 04 44 02.060 +22 39 37.12 22.3G 14WO510 F51 C~2qbb 2017 12 20.32484 04 42 56.702 +22 38 01.71 21.7R 14WO510 G37 C~2Uxq 2017 12 20.39904 04 42 56.202 +22 38 00.99 14WO510 G37 C~2Uxq 2017 12 20.45248 04 42 55.888 +22 38 00.43 14WO510 G37 C~2Uxq 2017 12 22.48508 04 42 43.086 +22 37 41.53 22.9G 14WO510 F51 C~2qbb 2022 11 28.419420 05 31 52.859 +24 53 52.33 22.0G 14WO510 G37 C~677l 2022 11 28.469010 05 31 52.531 +24 53 52.71 14WO510 G37 C~677l
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 -0.13 0.00 0.25
2 0.0110 0.00 -0.09 0.00 -0.31
3 0.0273 0.00 -0.01 0.00 -0.02
4 0.0274 0.00 -0.11 0.00 -0.09
5 0.0274 0.00 -0.09 0.00 0.02
6 0.0275 0.00 0.35 0.00 0.08
7 0.8652 0.00 -0.40 0.00 -0.13
8 1.0677 0.00 -0.04 0.00 0.26
9 1.0835 0.00 0.11 0.00 -0.12
10 1.0836 0.00 -0.01 0.00 0.05
11 1.0867 0.00 0.10 0.00 -0.18
12 1.3708 0.00 0.04 0.00 -0.23
13 2.0229 0.00 -0.16 0.00 -0.18
14 2.1129 0.00 0.55 0.00 0.32
15 2.1129 0.00 -0.10 0.00 0.17
16 2.1130 0.00 -0.07 0.00 0.10
17 2.1130 0.00 -0.17 0.00 -0.05
18 2.3482 0.00 -0.12 0.00 0.23
19 2.9954 0.00 -0.16 0.00 -0.01
20 3.0280 0.00 0.14 0.00 0.12
21 3.0280 0.00 0.04 0.00 0.05
22 3.0281 0.00 -0.03 0.00 0.09
23 3.0281 0.00 0.30 0.00 0.24
24 3.0740 0.00 -0.17 0.00 0.06
25 3.0741 0.00 -0.17 0.00 0.01
26 3.0741 0.00 -0.07 0.00 0.03
27 3.0742 0.00 -0.03 0.00 -0.07
28 3.3257 0.00 0.23 0.00 -0.13
29 3.9892 0.00 -0.39 0.00 -0.36
30 4.0357 0.00 -0.11 0.00 -0.02
31 4.0766 0.00 0.08 0.00 -0.01
32 4.0766 0.00 0.09 0.00 0.08
33 4.0766 0.00 0.16 0.00 0.17
34 4.0767 0.00 0.13 0.00 -0.10
35 4.1198 0.00 0.19 0.00 0.01
36 4.1198 0.00 -0.02 0.00 -0.01
37 4.1198 0.00 0.14 0.00 0.01
38 4.1199 0.00 0.15 0.00 0.11
39 4.2294 0.00 -0.01 0.00 -0.07
40 4.2295 0.00 -0.07 0.00 -0.02
41 4.2295 0.00 -0.03 0.00 0.11
42 4.2295 0.00 0.01 0.00 -0.01
43 4.2349 0.00 0.01 0.00 0.09
44 4.2349 0.00 -0.23 0.00 0.01
45 4.2349 0.00 -0.02 0.00 0.02
46 4.2350 0.00 0.06 0.00 -0.05
47 4.8870 0.00 0.06 0.00 0.02
48 4.8870 0.00 -0.02 0.00 0.09
49 4.8871 0.00 0.06 0.00 0.08
50 4.8871 0.00 0.01 0.00 -0.16
51 4.9827 0.00 -0.13 0.00 0.10
52 4.9880 0.00 0.04 0.00 0.12
53 5.1004 0.00 0.09 0.00 -0.08
54 5.1031 0.00 0.25 0.00 0.21
55 5.1032 0.00 0.17 0.00 0.07
56 5.1032 0.00 0.20 0.00 -0.07
57 5.1032 0.00 -0.03 0.00 -0.03
58 5.1086 0.00 -0.06 0.00 0.00
59 5.1086 0.00 -0.04 0.00 0.01
60 5.1087 0.00 -0.02 0.00 0.04
61 5.1087 0.00 -0.08 0.00 -0.02
62 5.1874 0.00 -0.51 0.00 -0.19
63 5.1874 0.00 -0.08 0.00 0.04
64 5.1874 0.00 -0.23 0.00 -0.04
65 5.1874 0.00 -0.14 0.00 0.08
66 5.1874 0.00 0.02 0.00 0.03
67 5.1874 0.00 0.15 0.00 -0.07
68 5.1875 0.00 0.01 0.00 -0.09
69 5.1875 0.00 -0.05 0.00 0.02
70 5.1901 0.00 -0.09 0.00 -0.14
71 5.1901 0.00 -0.04 0.00 -0.09
72 5.1902 0.00 0.07 0.00 -0.23
73 5.1902 0.00 0.33 0.00 -0.12
74 5.9547 0.00 -0.15 0.00 0.04
75 5.9906 0.00 0.23 0.00 -0.09
76 6.0753 0.00 0.19 0.00 -0.04
77 6.1544 0.00 -0.01 0.00 -0.06
78 6.2417 0.00 0.07 0.00 0.07
79 6.2418 0.00 -0.09 0.00 -0.01
80 6.2418 0.00 0.19 0.00 -0.29
81 6.2418 0.00 -0.14 0.00 0.24
82 7.0008 0.00 -0.04 0.00 -0.10
83 7.0008 0.00 0.14 0.00 0.01
84 7.0008 0.00 0.15 0.00 0.08
85 7.0009 0.00 0.12 0.00 -0.01
86 7.1122 0.00 -0.25 0.00 0.08
87 7.1397 0.00 0.02 0.00 -0.02
88 7.1399 0.00 -0.32 0.00 -0.03
89 7.1401 0.00 0.09 0.00 -0.06
90 7.1456 0.00 -0.06 0.00 -0.19
91 12.0791 0.00 0.02 0.00 -0.10
92 12.0792 0.00 -0.02 0.00 0.34
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.
14WO510 quality flag:3 Type: 3:2E 3:2E 3:2E axisobj 39.747 39.747 39.747 ecceobj 0.188 0.188 0.188 incobj 6.711 6.711 6.711 qmin 31.636 31.636 31.635 qmax 47.617 47.617 47.615 amean 39.456 39.456 39.456 amin 39.112 39.112 39.112 amax 39.856 39.856 39.858 emean 0.179 0.179 0.179 emin 0.163 0.163 0.163 emax 0.195 0.195 0.195 imean 5.364 5.364 5.364 imin 4.846 4.846 4.846 imax 5.987 5.987 5.987 excite_mean 0.202 0.202 0.202 fracstop 1.000 1.000 1.000 cjmean 3.006 3.006 3.006 libcent 0 180.9 180.7 180.8 libamp 0 28.2 28.5 28.1 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 184.3 184.3 184.4 kozaiamp 179.9 180.0 180.0