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: 14OC394 # Created Wed Dec 25 02:09:53 2024 # Orbit generated by ELGB # -->Covariance matrix from a Bernstein fit # Fitting 79 observations of 79 # Arc: 12.05y # First observation: 2009/10/15 # Last observation: 2021/11/01 # Chi-squared of fit: 74.07 DOF: 152 RMS: 0.17 # Min/Max residuals: -0.84 0.65 # Exact a, adot, b, bdot, g, gdot: 1.548563E-05 2.398200E-02 -5.477296E-07 -3.341167E-04 2.430181E-02 -1.209153E-03 # Covariance matrix: 2.2505E-13 -6.0599E-14 -1.5742E-15 6.4552E-16 -3.8853E-14 -1.5681E-13 -6.0599E-14 2.6090E-14 6.8644E-16 -3.2474E-16 -4.4788E-15 8.1037E-14 -1.5742E-15 6.8644E-16 1.0785E-13 -1.4531E-14 2.8468E-16 2.3387E-15 6.4552E-16 -3.2474E-16 -1.4531E-14 2.3467E-15 3.4881E-17 -1.1079E-15 -3.8853E-14 -4.4788E-15 2.8468E-16 3.4881E-17 8.2106E-14 -1.6015E-14 -1.5681E-13 8.1037E-14 2.3387E-15 -1.1079E-15 -1.6015E-14 2.7654E-13 # lat0 lon0 xBary yBary zBary JD0 -2.376856 -14.402863 -0.591304 -0.033217 -0.799852 2455119.660278 # Heliocentric elements and errors Epoch: 2455120.5000 = 2009/10/16 Mean Anomaly: 322.13169 +/- 0.033 Argument of Peri: 293.90507 +/- 0.038 Long of Asc Node: 94.48075 +/- 0.003 Inclination: 2.45195 +/- 0.000 Eccentricity: 0.05511749 +/- 0.0000 Semi-Major Axis: 43.80996396 +/- 0.0023 Time of Perihelion: 2466261.6798 +/- 12.3 Perihelion: 41.39526873 +/- 0.0025 Aphelion: 46.22465919 +/- 0.0027 Period (y) 289.9797 +/- 0.02 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X 40.74771996 +/- 0.0005 Ecliptic Y -9.85570276 +/- 0.0001 Ecliptic Z -1.70654690 +/- 0.0000 Ecliptic XDOT 0.00054235 +/- 0.0000 Ecliptic YDOT 0.00265627 +/- 0.0000 Ecliptic ZDOT -0.00003204 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 41.95742805 +/- 0.0005 Geocenter to KBO 41.14926227 +/- 0.0005 # Hcoef: 6.58
The following table shows the complete astrometric record for 14OC394. 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 (14OC394) followed by the observatory code and reference code for the source of the astrometry.
2009 10 15.159512 23 10 40.96 -07 52 08.1 22.2V 14OC394 645 C~2sc4 2009 10 15.160341 23 10 40.96 -07 52 08.2 14OC394 645 C~2sc4 2009 10 15.162829 23 10 40.95 -07 52 08.4 14OC394 645 C~2sc4 2010 08 31.48463 23 19 00.393 -07 01 21.70 23.0G 14OC394 F51 C~2r7V 2010 09 15.44714 23 17 53.795 -07 08 27.87 22.2G 14OC394 F51 C~2r7V 2010 09 15.45710 23 17 53.740 -07 08 28.40 23.1G 14OC394 F51 C~2r7V 2010 09 15.47714 23 17 53.669 -07 08 28.87 22.8G 14OC394 F51 C~2r7V 2011 09 21.36580 23 22 38.785 -06 39 22.64 22.8G 14OC394 F51 C~2r7V 2011 09 21.37987 23 22 38.725 -06 39 22.79 22.5G 14OC394 F51 C~2r7V 2011 09 21.39390 23 22 38.662 -06 39 23.32 22.4G 14OC394 F51 C~2r7V 2011 09 21.40796 23 22 38.601 -06 39 24.05 21.8G 14OC394 F51 C~2r7V 2013 09 01.43242 23 34 23.869 -05 25 59.38 22.4w 14OC394 F51 C~2r7V 2013 09 01.44590 23 34 23.795 -05 25 59.61 22.4w 14OC394 F51 C~2r7V 2013 09 01.45935 23 34 23.746 -05 26 00.17 22.4w 14OC394 F51 C~2r7V 2013 09 01.47278 23 34 23.682 -05 26 00.45 22.5w 14OC394 F51 C~2r7V 2014 07 28.54921 23 41 37.041 -04 38 58.89 22.7w 14OC394 F51 C~1vXf 2014 07 28.56061 23 41 37.012 -04 38 59.18 22.5w 14OC394 F51 C~1vXf 2014 07 28.57199 23 41 36.992 -04 38 59.00 22.7w 14OC394 F51 C~1vXf 2014 08 03.52799 23 41 20.544 -04 41 02.89 22.7w 14OC394 F51 C~1vXf 2014 08 03.53933 23 41 20.514 -04 41 03.01 22.7w 14OC394 F51 C~1vXf 2014 08 03.56194 23 41 20.448 -04 41 03.56 23.0w 14OC394 F51 C~1vXf 2014 08 20.48054 23 40 22.317 -04 47 58.87 22.8w 14OC394 F51 C~1vXf 2014 08 20.49272 23 40 22.269 -04 47 59.11 22.6w 14OC394 F51 C~1vXf 2014 08 20.50488 23 40 22.221 -04 47 59.48 22.5w 14OC394 F51 C~1vXf 2014 08 20.51707 23 40 22.165 -04 47 59.80 22.5w 14OC394 F51 C~1vXf 2014 09 19.33273 23 38 14.532 -05 02 09.92 22.5w 14OC394 F51 C~1vXf 2014 09 19.35561 23 38 14.433 -05 02 10.49 22.4w 14OC394 F51 C~1vXf 2014 09 19.36706 23 38 14.378 -05 02 10.97 22.6w 14OC394 F51 C~1vXf 2015 09 09.41690 23 44 08.392 -04 24 44.23 22.0G 14OC394 F51 C~2r7V 2015 09 09.42905 23 44 08.326 -04 24 44.71 22.6G 14OC394 F51 C~2r7V 2015 09 09.44122 23 44 08.267 -04 24 45.07 22.4G 14OC394 F51 C~2r7V 2015 09 09.45342 23 44 08.224 -04 24 45.49 22.8G 14OC394 F51 C~2r7V 2015 09 10.39285 23 44 04.083 -04 25 12.92 23.1G 14OC394 F51 C~2r7V 2015 09 12.39454 23 43 55.218 -04 26 11.14 22.5G 14OC394 F51 C~2r7V 2015 09 12.40629 23 43 55.166 -04 26 11.33 22.5G 14OC394 F51 C~2r7V 2015 09 12.41804 23 43 55.111 -04 26 11.90 22.5G 14OC394 F51 C~2r7V 2015 09 12.42981 23 43 55.061 -04 26 12.19 22.4G 14OC394 F51 C~2r7V 2015 11 02.28409 23 40 31.105 -04 47 04.84 22.4G 14OC394 F51 C~2r7V 2015 11 17.23545 23 39 55.611 -04 50 06.62 23.4G 14OC394 F51 C~2r7V 2015 12 09.21300 23 39 36.958 -04 50 46.44 22.7G 14OC394 F51 C~2r7V 2015 12 09.22525 23 39 36.936 -04 50 46.99 22.6G 14OC394 F51 C~2r7V 2015 12 09.23755 23 39 36.967 -04 50 46.30 22.5G 14OC394 F51 C~2r7V 2015 12 09.24991 23 39 36.960 -04 50 46.34 23.3G 14OC394 F51 C~2r7V 2017 07 30.50923 23 56 48.911 -03 02 14.83 22.3G 14OC394 F51 C~2r7V 2017 07 30.53307 23 56 48.867 -03 02 15.42 22.5G 14OC394 F51 C~2r7V 2017 08 01.53329 23 56 43.877 -03 02 53.84 22.5G 14OC394 F51 C~2r7V 2017 08 01.54515 23 56 43.849 -03 02 54.13 22.8G 14OC394 F51 C~2r7V 2017 08 01.55704 23 56 43.826 -03 02 54.19 23.1G 14OC394 F51 C~2r7V 2017 08 01.56895 23 56 43.784 -03 02 54.61 22.8G 14OC394 F51 C~2r7V 2017 08 03.52437 23 56 38.641 -03 03 33.71 23.1G 14OC394 F51 C~2r7V 2017 08 03.54593 23 56 38.607 -03 03 34.27 23.7G 14OC394 F51 C~2r7V 2017 08 03.55668 23 56 38.565 -03 03 34.48 22.8G 14OC394 F51 C~2r7V 2017 08 17.47873 23 55 55.051 -03 08 55.05 23.0G 14OC394 F51 C~2r7V 2017 08 17.48978 23 55 55.031 -03 08 55.18 22.3G 14OC394 F51 C~2r7V 2017 08 17.49043 23 55 54.975 -03 08 54.61 22.9G 14OC394 F51 C~2r7V 2017 08 17.50149 23 55 54.947 -03 08 54.59 23.2G 14OC394 F51 C~2r7V 2017 08 17.51191 23 55 54.911 -03 08 54.90 23.1G 14OC394 F51 C~2r7V 2017 08 20.53329 23 55 43.990 -03 10 12.52 23.7G 14OC394 F51 C~2r7V 2017 09 14.41532 23 54 01.055 -03 21 53.30 22.4G 14OC394 F51 C~2r7V 2017 09 14.42731 23 54 01.020 -03 21 53.57 22.5G 14OC394 F51 C~2r7V 2017 09 14.43923 23 54 00.944 -03 21 53.66 22.6G 14OC394 F51 C~2r7V 2017 09 14.45116 23 54 00.894 -03 21 54.09 22.3G 14OC394 F51 C~2r7V 2017 09 17.38477 23 53 47.851 -03 23 20.11 22.7G 14OC394 F51 C~2r7V 2017 09 17.39647 23 53 47.792 -03 23 20.46 22.9G 14OC394 F51 C~2r7V 2017 09 17.40819 23 53 47.734 -03 23 20.77 23.4G 14OC394 F51 C~2r7V 2017 09 17.41994 23 53 47.696 -03 23 21.00 23.4G 14OC394 F51 C~2r7V 2017 09 22.41421 23 53 25.330 -03 25 46.35 22.5G 14OC394 F51 C~2r7V 2017 09 23.32104 23 53 21.26 -03 26 12.6 22.5R 14OC394 G37 C~2r7V 2017 09 23.40445 23 53 20.87 -03 26 15.0 14OC394 G37 C~2r7V 2017 09 25.38210 23 53 12.073 -03 27 11.53 22.7G 14OC394 F51 C~2r7V 2017 09 25.39270 23 53 12.006 -03 27 12.15 23.0G 14OC394 F51 C~2r7V 2017 09 25.40332 23 53 11.977 -03 27 12.27 22.5G 14OC394 F51 C~2r7V 2017 09 25.41391 23 53 11.909 -03 27 12.74 22.9G 14OC394 F51 C~2r7V 2020 09 16.40949 00 09 19.248 -01 43 26.91 22.6w 14OC394 F51 C~48DM 2020 09 16.42733 00 09 19.158 -01 43 27.08 22.8w 14OC394 F51 C~48DM 2020 09 16.46291 00 09 18.996 -01 43 28.41 22.5w 14OC394 F51 C~48DM 2021 11 01.287333 00 11 17.613 -01 30 00.85 22.6w 14OC394 F51 C~5BTf 2021 11 01.299294 00 11 17.552 -01 30 01.37 22.7w 14OC394 F51 C~5BTf 2021 11 01.311148 00 11 17.525 -01 30 01.40 22.3w 14OC394 F51 C~5BTf
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 -0.00 0.00 0.07
2 0.0000 0.00 0.04 0.00 -0.01
3 0.0000 0.00 0.02 0.00 -0.16
4 0.8770 0.00 0.04 0.00 -0.07
5 0.9180 0.00 -0.04 0.00 0.16
6 0.9180 0.00 -0.18 0.00 -0.09
7 0.9180 0.00 0.12 0.00 0.00
8 1.9335 0.00 -0.02 0.00 -0.09
9 1.9335 0.00 0.03 0.00 0.15
10 1.9336 0.00 0.03 0.00 0.01
11 1.9336 0.00 0.07 0.00 -0.33
12 3.8803 0.00 0.11 0.00 0.07
13 3.8803 0.00 -0.11 0.00 0.23
14 3.8804 0.00 0.04 0.00 0.06
15 3.8804 0.00 -0.04 0.00 0.16
16 4.7841 0.00 0.02 0.00 -0.09
17 4.7841 0.00 0.04 0.00 -0.16
18 4.7842 0.00 0.19 0.00 0.25
19 4.8005 0.00 0.01 0.00 0.04
20 4.8005 0.00 0.07 0.00 0.17
21 4.8006 0.00 0.11 0.00 0.11
22 4.8469 0.00 -0.10 0.00 -0.02
23 4.8469 0.00 -0.10 0.00 0.07
24 4.8469 0.00 -0.10 0.00 0.02
25 4.8470 0.00 -0.22 0.00 0.03
26 4.9286 0.00 -0.15 0.00 -0.13
27 4.9287 0.00 -0.08 0.00 -0.05
28 4.9287 0.00 -0.12 0.00 -0.20
29 5.9008 0.00 0.08 0.00 0.17
30 5.9008 0.00 -0.09 0.00 0.04
31 5.9008 0.00 -0.16 0.00 0.04
32 5.9009 0.00 0.02 0.00 -0.03
33 5.9034 0.00 -0.04 0.00 -0.08
34 5.9089 0.00 -0.01 0.00 0.09
35 5.9090 0.00 0.01 0.00 0.24
36 5.9090 0.00 -0.02 0.00 0.01
37 5.9090 0.00 0.03 0.00 0.07
38 6.0483 0.00 -0.00 0.00 0.17
39 6.0892 0.00 0.08 0.00 0.48
40 6.1494 0.00 0.04 0.00 0.02
41 6.1494 0.00 -0.30 0.00 -0.59
42 6.1494 0.00 0.15 0.00 0.05
43 6.1495 0.00 0.04 0.00 -0.05
44 7.7901 0.00 -0.08 0.00 0.07
45 7.7902 0.00 0.15 0.00 -0.07
46 7.7957 0.00 -0.09 0.00 0.05
47 7.7957 0.00 -0.04 0.00 -0.00
48 7.7957 0.00 0.08 0.00 0.17
49 7.7958 0.00 -0.07 0.00 -0.01
50 7.8011 0.00 -0.27 0.00 0.16
51 7.8012 0.00 0.12 0.00 0.04
52 7.8012 0.00 -0.06 0.00 0.05
53 7.8393 0.00 0.36 0.00 -0.84
54 7.8394 0.00 0.65 0.00 -0.69
55 7.8394 0.00 -0.15 0.00 -0.11
56 7.8394 0.00 0.03 0.00 0.19
57 7.8394 0.00 0.05 0.00 0.14
58 7.8477 0.00 -0.17 0.00 -0.07
59 7.9158 0.00 -0.10 0.00 -0.18
60 7.9159 0.00 0.19 0.00 -0.10
61 7.9159 0.00 -0.14 0.00 0.16
62 7.9159 0.00 -0.09 0.00 0.08
63 7.9240 0.00 0.18 0.00 -0.13
64 7.9240 0.00 0.09 0.00 -0.14
65 7.9240 0.00 0.02 0.00 -0.11
66 7.9241 0.00 0.26 0.00 0.01
67 7.9377 0.00 0.06 0.00 0.00
68 7.9402 0.00 -0.06 0.00 -0.00
69 7.9404 0.00 -0.23 0.00 0.00
70 7.9459 0.00 0.25 0.00 0.27
71 7.9459 0.00 -0.03 0.00 -0.05
72 7.9459 0.00 0.26 0.00 0.13
73 7.9459 0.00 -0.04 0.00 -0.03
74 10.9220 0.00 -0.03 0.00 -0.17
75 10.9220 0.00 -0.18 0.00 0.19
76 10.9221 0.00 -0.20 0.00 -0.10
77 12.0469 0.00 0.13 0.00 0.23
78 12.0469 0.00 -0.15 0.00 -0.05
79 12.0470 0.00 0.07 0.00 0.16
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.
14OC394 quality flag:3 Type: CLASSICAL CLASSICAL CLASSICAL axisobj 43.771 43.771 43.771 ecceobj 0.056 0.056 0.057 incobj 2.454 2.454 2.454 qmin 39.940 39.926 39.946 qmax 47.490 47.514 47.501 amean 43.599 43.599 43.600 amin 43.244 43.242 43.259 amax 43.964 43.955 43.956 emean 0.063 0.063 0.063 emin 0.042 0.042 0.042 emax 0.081 0.081 0.081 imean 1.095 1.095 1.095 imin 0.000 0.000 0.000 imax 1.817 1.817 1.816 excite_mean 0.067 0.067 0.067 fracstop 1.000 1.000 1.000 cjmean 3.091 3.091 3.091 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 171.5 171.5 171.5 kozaiamp 180.0 180.0 180.0