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: 14HY195
# Created Fri Nov 22 02:09:53 2024
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting 59 observations of 59
# Arc: 15.01y
# First observation: 2003/09/25
# Last observation: 2018/09/29
# Chi-squared of fit: 56.54 DOF: 112 RMS: 0.17
# Min/Max residuals: -0.68 0.45
# Exact a, adot, b, bdot, g, gdot:
3.052811E-05 2.880045E-01 1.271954E-05 1.219110E-01 1.464911E-01 6.028707E-03
# Covariance matrix:
7.3800E-13 -2.8813E-11 1.1982E-14 -1.3626E-11 1.9684E-11 2.1229E-11
-2.8813E-11 4.3410E-09 2.4601E-11 1.7902E-09 -3.4994E-09 -2.1538E-09
1.1982E-14 2.4601E-11 7.6975E-13 1.2035E-11 -3.9899E-11 -1.4903E-11
-1.3626E-11 1.7902E-09 1.2035E-11 2.5634E-09 -2.2276E-09 -1.3113E-09
1.9684E-11 -3.4994E-09 -3.9899E-11 -2.2276E-09 4.6784E-09 2.4545E-09
2.1229E-11 -2.1538E-09 -1.4903E-11 -1.3113E-09 2.4545E-09 1.6533E-09
# lat0 lon0 xBary yBary zBary JD0
0.454653 14.518401 0.223136 0.007819 -0.980783 2452907.935881
# Heliocentric elements and errors
Epoch: 2452908.5000 = 2003/09/26
Mean Anomaly: 185.05244 +/- 0.001
Argument of Peri: 176.88708 +/- 0.004
Long of Asc Node: 11.97293 +/- 0.004
Inclination: 22.97402 +/- 0.002
Eccentricity: 0.09976521 +/- 0.0000
Semi-Major Axis: 7.10191446 +/- 0.0000
Time of Perihelion: 2456267.9407 +/- 0.0
Perihelion: 6.39339047 +/- 0.0000
Aphelion: 7.81043846 +/- 0.0000
Period (y) 18.9265 +/- 0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X 7.61056239 +/- 0.0000
Ecliptic Y 1.74476231 +/- 0.0000
Ecliptic Z 0.05426389 +/- 0.0000
Ecliptic XDOT -0.00126280 +/- 0.0000
Ecliptic YDOT 0.00522860 +/- 0.0000
Ecliptic ZDOT 0.00227945 +/- 0.0000
# Distances at JD0 (AU)
Heliocenter to KBO 7.80818981 +/- 0.0000
Geocenter to KBO 6.82638898 +/- 0.0000
# Hcoef: 13.71
The following table shows the complete astrometric record for 14HY195. 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 (14HY195) followed by the observatory code and reference code for the source of the astrometry.
2003 09 25.435138 00 52 45.17 +06 08 31.9 14HY195 568 C~5JxH 2003 09 25.497642 00 52 43.69 +06 08 27.5 14HY195 568 C~5JxH 2003 09 27.39730 00 51 59.52 +06 06 13.3 23.4g 14HY195 568 C~5JxH 2003 09 27.44232 00 51 58.44 +06 06 10.2 24.4g 14HY195 568 C~5JxH 2003 09 27.49789 00 51 57.11 +06 06 06.2 23.6g 14HY195 568 C~5JxH 2012 03 28.32127 11 42 36.42 +11 22 59.5 21.2i 14HY195 F51 C~5JxH 2012 03 28.33289 11 42 36.10 +11 23 00.0 21.2i 14HY195 F51 C~5JxH 2013 04 07.28921 12 55 16.64 -08 13 45.1 21.1V 14HY195 G96 C~5JxH 2013 04 07.29439 12 55 16.46 -08 13 44.7 21.2V 14HY195 G96 C~5JxH 2013 04 07.29966 12 55 16.32 -08 13 43.9 21.2V 14HY195 G96 C~5JxH 2013 04 07.30488 12 55 16.14 -08 13 44.1 21.4V 14HY195 G96 C~5JxH 2013 04 30.38767 12 45 13.59 -07 52 10.8 21.7r 14HY195 F51 C~5JxH 2013 04 30.39807 12 45 13.35 -07 52 10.5 21.8r 14HY195 F51 C~5JxH 2014 02 23.345519 14 30 34.37 -25 31 38.2 14HY195 W84 C~3Cmp 2014 02 23.346145 14 30 34.37 -25 31 38.1 14HY195 W84 C~3Cmp 2014 02 23.347638 14 30 34.37 -25 31 38.4 14HY195 W84 C~3Cmp 2014 02 23.349391 14 30 34.35 -25 31 38.8 14HY195 W84 C~3Cmp 2014 02 23.351604 14 30 34.34 -25 31 38.9 14HY195 W84 C~3Cmp 2014 02 23.352865 14 30 34.35 -25 31 39.4 14HY195 W84 C~3Cmp 2014 02 23.367020 14 30 34.28 -25 31 41.7 14HY195 W84 C~3Cmp 2014 02 23.369209 14 30 34.28 -25 31 42.1 14HY195 W84 C~3Cmp 2014 02 23.371385 14 30 34.27 -25 31 42.5 14HY195 W84 C~3Cmp 2014 02 23.373568 14 30 34.26 -25 31 42.9 14HY195 W84 C~3Cmp 2014 02 23.375768 14 30 34.27 -25 31 43.1 14HY195 W84 C~3Cmp 2014 02 23.377968 14 30 34.25 -25 31 43.7 14HY195 W84 C~3Cmp 2014 02 23.382360 14 30 34.25 -25 31 44.4 14HY195 W84 C~3Cmp 2014 02 23.384563 14 30 34.23 -25 31 44.7 14HY195 W84 C~3Cmp 2014 02 23.388927 14 30 34.22 -25 31 45.6 14HY195 W84 C~3Cmp 2014 02 23.391118 14 30 34.21 -25 31 46.0 14HY195 W84 C~3Cmp 2014 02 23.393288 14 30 34.22 -25 31 46.2 14HY195 W84 C~3Cmp 2014 02 23.395490 14 30 34.19 -25 31 46.7 14HY195 W84 C~3Cmp 2014 02 23.397688 14 30 34.18 -25 31 47.0 14HY195 W84 C~3Cmp 2014 02 23.399906 14 30 34.18 -25 31 47.5 14HY195 W84 C~3Cmp 2014 02 23.402092 14 30 34.18 -25 31 47.7 14HY195 W84 C~3Cmp 2014 04 28.09259 14 08 53.30 -26 41 51.7 21.6V 14HY195 W84 C~2Cic 2014 04 28.09593 14 08 53.19 -26 41 51.6 14HY195 W84 C~2Cic 2014 04 28.09927 14 08 53.09 -26 41 51.4 14HY195 W84 C~2Cic 2014 04 28.10260 14 08 52.99 -26 41 51.3 14HY195 W84 C~2Cic 2014 04 28.10594 14 08 52.89 -26 41 51.1 14HY195 W84 C~2Cic 2014 04 29.08847 14 08 23.47 -26 41 06.2 21.7V 14HY195 W84 C~1CsI 2014 04 29.09166 14 08 23.36 -26 41 06.0 14HY195 W84 C~1CsI 2014 04 29.09491 14 08 23.27 -26 41 06.0 14HY195 W84 C~1CsI 2014 04 29.09815 14 08 23.17 -26 41 05.7 14HY195 W84 C~1CsI 2014 04 29.10138 14 08 23.07 -26 41 05.6 14HY195 W84 C~1CsI 2014 05 02.09989 14 06 53.68 -26 38 32.3 21.8V 14HY195 W84 C~1CsI 2014 05 02.10635 14 06 53.48 -26 38 32.0 14HY195 W84 C~1CsI 2014 05 02.11284 14 06 53.28 -26 38 31.7 14HY195 W84 C~1CsI 2014 05 23.36538 13 57 16.744 -26 12 11.38 21.8w 14HY195 F51 C~2XMF 2014 05 23.37659 13 57 16.477 -26 12 10.28 22.0w 14HY195 F51 C~2XMF 2014 05 23.38781 13 57 16.198 -26 12 09.35 21.6w 14HY195 F51 C~2XMF 2014 05 23.39901 13 57 15.942 -26 12 08.89 22.0w 14HY195 F51 C~2XMF 2014 06 15.29282 13 50 35.04 -25 40 15.1 21.8r 14HY195 F51 C~5JxH 2014 06 15.30208 13 50 34.94 -25 40 14.3 21.7r 14HY195 F51 C~5JxH 2014 06 15.31131 13 50 34.81 -25 40 13.8 21.9r 14HY195 F51 C~5JxH 2014 06 15.32327 13 50 34.68 -25 40 12.9 21.8r 14HY195 F51 C~5JxH 2017 08 02.149484 19 23 42.21 -48 22 02.8 14HY195 W84 C~5JxH 2017 08 02.150851 19 23 42.17 -48 22 02.5 14HY195 W84 C~5JxH 2018 09 29.175166 20 50 31.35 -40 19 08.4 14HY195 W84 C~5JxH 2018 09 29.176556 20 50 31.33 -40 19 08.2 14HY195 W84 C~5JxH
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 0.13
2 0.0002 0.00 0.06 0.00 0.07
3 0.0054 0.00 0.30 0.00 -0.40
4 0.0055 0.00 0.24 0.00 -0.30
5 0.0056 0.00 0.23 0.00 -0.34
6 8.5062 0.00 0.09 0.00 0.05
7 8.5062 0.00 0.08 0.00 0.10
8 9.5328 0.00 0.11 0.00 -0.41
9 9.5328 0.00 -0.37 0.00 -0.31
10 9.5328 0.00 -0.22 0.00 0.17
11 9.5328 0.00 -0.68 0.00 -0.33
12 9.5960 0.00 -0.02 0.00 0.04
13 9.5961 0.00 0.06 0.00 -0.14
14 10.4145 0.00 -0.08 0.00 -0.27
15 10.4145 0.00 -0.05 0.00 -0.06
16 10.4145 0.00 0.03 0.00 -0.10
17 10.4145 0.00 -0.18 0.00 -0.19
18 10.4146 0.00 -0.21 0.00 0.09
19 10.4146 0.00 0.01 0.00 -0.18
20 10.4146 0.00 -0.29 0.00 -0.01
21 10.4146 0.00 -0.18 0.00 -0.03
22 10.4146 0.00 -0.21 0.00 -0.05
23 10.4146 0.00 -0.24 0.00 -0.06
24 10.4146 0.00 0.02 0.00 0.12
25 10.4146 0.00 -0.16 0.00 -0.10
26 10.4146 0.00 0.07 0.00 -0.03
27 10.4146 0.00 -0.11 0.00 0.05
28 10.4147 0.00 -0.03 0.00 -0.09
29 10.4147 0.00 -0.06 0.00 -0.10
30 10.4147 0.00 0.21 0.00 0.07
31 10.4147 0.00 -0.12 0.00 -0.04
32 10.4147 0.00 -0.16 0.00 0.04
33 10.4147 0.00 -0.04 0.00 -0.07
34 10.4147 0.00 0.08 0.00 0.11
35 10.5891 0.00 0.13 0.00 0.12
36 10.5891 0.00 0.01 0.00 0.08
37 10.5891 0.00 0.04 0.00 0.14
38 10.5891 0.00 0.07 0.00 0.10
39 10.5891 0.00 0.10 0.00 0.15
40 10.5918 0.00 0.23 0.00 0.05
41 10.5918 0.00 0.03 0.00 0.11
42 10.5918 0.00 0.17 0.00 -0.04
43 10.5918 0.00 0.15 0.00 0.12
44 10.5918 0.00 0.13 0.00 0.07
45 10.6000 0.00 0.05 0.00 0.11
46 10.6001 0.00 -0.02 0.00 0.06
47 10.6001 0.00 -0.07 0.00 0.02
48 10.6583 0.00 -0.12 0.00 0.14
49 10.6583 0.00 -0.06 0.00 0.26
50 10.6583 0.00 -0.19 0.00 0.21
51 10.6584 0.00 0.03 0.00 -0.32
52 10.7210 0.00 0.34 0.00 -0.18
53 10.7211 0.00 0.45 0.00 -0.05
54 10.7211 0.00 0.10 0.00 -0.23
55 10.7211 0.00 0.22 0.00 -0.21
56 13.8527 0.00 0.03 0.00 -0.08
57 13.8527 0.00 0.08 0.00 0.13
58 15.0109 0.00 0.03 0.00 -0.02
59 15.0109 0.00 -0.07 0.00 -0.06
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.
14HY195 quality flag:3 Type: CENTAURR CENTAURR CENTAURR axisobj 7.125 7.125 7.125 ecceobj 0.097 0.097 0.097 incobj 22.938 22.938 22.938 qmin 5.893 4.960 5.744 qmax 9.882 8.715 8.928 amean 7.633 6.953 7.111 amin 7.090 6.270 6.891 amax 8.031 7.400 7.456 emean 0.196 0.163 0.120 emin 0.097 0.070 0.051 emax 0.244 0.227 0.197 imean 22.694 21.065 22.820 imin 21.831 17.847 21.469 imax 23.161 23.143 23.698 excite_mean 0.435 0.398 0.408 fracstop 0.001 0.001 0.003 cjmean 4.861 5.224 5.124 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 139.4 127.8 182.1 kozaiamp 150.9 150.2 163.2