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: 613411 # Created Sun Nov 24 02:07:43 2024 # Orbit generated by ELGB # -->Covariance matrix from a Bernstein fit # Fitting 112 observations of 112 # Arc: 17.06y # First observation: 2006/04/26 # Last observation: 2023/05/17 # Chi-squared of fit: 157.57 DOF: 218 RMS: 0.21 # Min/Max residuals: -1.50 0.72 # Exact a, adot, b, bdot, g, gdot: 1.860612E-05 3.234067E-02 6.133170E-06 1.279031E-02 2.710615E-02 2.098530E-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 -1.719200 -147.170802 -0.050505 -0.029898 -1.000025 2453851.694314 # Heliocentric elements and errors Epoch: 2453852.5000 = 2006/04/27 Mean Anomaly: 1.95427 +/- 0.000 Argument of Peri: 345.95581 +/- 0.000 Long of Asc Node: 217.13872 +/- 0.000 Inclination: 21.59989 +/- 0.000 Eccentricity: 0.59383882 +/- 0.0000 Semi-Major Axis: 92.82806062 +/- 0.0000 Time of Perihelion: 2452079.1297 +/- 0.0 Perihelion: 37.70315494 +/- 0.0000 Aphelion: 147.95296631 +/- 0.0000 Period (y) 894.3904 +/- 0.00 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X -31.80248018 +/- 0.0000 Ecliptic Y -20.57980748 +/- 0.0000 Ecliptic Z -1.10657937 +/- 0.0000 Ecliptic XDOT 0.00156412 +/- 0.0000 Ecliptic YDOT -0.00288645 +/- 0.0000 Ecliptic ZDOT 0.00128492 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 37.89653337 +/- 0.0000 Geocenter to KBO 36.89199164 +/- 0.0000 # Hcoef: 6.47
The following table shows the complete astrometric record for 613411. 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 (613411) followed by the observatory code and reference code for the source of the astrometry.
2006 04 26.19356 14 00 03.92 -14 04 05.8 20.7R 613411 807 Cr3609 2006 04 26.27932 14 00 03.50 -14 04 03.1 613411 807 Cr3609 2006 05 01.34734 13 59 39.24 -14 01 13.5 22.0R 613411 695 Cr3609 2006 05 02.26509 13 59 34.89 -14 00 42.8 613411 695 Cr3609 2006 05 02.38667 13 59 34.30 -14 00 38.6 613411 695 Cr3609 2006 05 27.22343 13 57 47.20 -13 47 27.8 21.9R 613411 688 Cr3609 2006 05 27.30168 13 57 46.83 -13 47 25.4 613411 688 Cr3609 2006 07 27.99722 13 56 32.35 -13 30 33.5 22.1R 613411 304 Cr5556 2006 07 28.10387 13 56 32.52 -13 30 33.3 613411 304 Cr5556 2007 05 08.16212 14 07 20.61 -13 54 19.3 21.9R 613411 304 Cu9001 2007 05 08.22296 14 07 20.32 -13 54 17.4 613411 304 Cu9001 2007 05 12.25318 14 07 01.78 -13 52 08.0 21.8R 613411 688 Cv0163 2007 05 12.31672 14 07 01.50 -13 52 06.5 613411 688 Cv0163 2007 05 16.28954 14 06 43.71 -13 50 00.2 613411 695 Cu9001 2007 05 17.28245 14 06 39.37 -13 49 29.3 613411 695 Cu9001 2007 05 17.37105 14 06 38.99 -13 49 26.7 613411 695 Cu9001 2008 04 05.33138 14 18 01.41 -14 06 52.5 21.6R 613411 688 Cy5780 2008 04 05.42486 14 18 00.96 -14 06 49.7 613411 688 Cy5780 2010 05 10.39069 14 31 25.199 -13 37 11.80 22.4G 613411 F51 C~2rXl 2010 07 30.30512 14 28 10.386 -13 13 32.17 22.4G 613411 F51 C~2rXl 2010 08 05.30200 14 28 18.487 -13 13 41.76 22.2G 613411 F51 C~2rXl 2011 04 03.56435 14 42 13.314 -13 48 09.74 22.4G 613411 F51 C~2rXl 2011 04 13.42141 14 41 31.344 -13 43 29.59 22.9G 613411 F51 C~2rXl 2011 06 02.32286 14 37 40.949 -13 19 39.80 22.2w 613411 F51 C~1vVZ 2011 06 02.33616 14 37 40.891 -13 19 39.46 22.1w 613411 F51 C~1vVZ 2011 06 02.34943 14 37 40.849 -13 19 39.06 22.3w 613411 F51 C~1vVZ 2011 07 04.28686 14 36 06.919 -13 09 37.01 22.9G 613411 F51 C~2rXl 2012 05 17.31238 14 46 39.71 -13 18 24.7 22.3R 613411 688 C~0hWY 2012 05 17.35793 14 46 39.47 -13 18 23.2 613411 688 C~0hWY 2012 05 21.35853 14 46 20.997 -13 16 34.79 22.4w 613411 F51 C~1vVZ 2012 05 21.37306 14 46 20.929 -13 16 34.42 22.0w 613411 F51 C~1vVZ 2012 05 21.38758 14 46 20.852 -13 16 33.99 22.2w 613411 F51 C~1vVZ 2012 05 21.40211 14 46 20.785 -13 16 33.58 22.4w 613411 F51 C~1vVZ 2012 06 07.29686 14 45 09.476 -13 09 38.35 21.6G 613411 F51 C~2rXl 2013 04 13.47159 14 57 07.612 -13 25 38.00 22.4w 613411 F51 C~1vVZ 2013 04 13.48546 14 57 07.555 -13 25 37.53 22.2w 613411 F51 C~1vVZ 2013 04 13.49936 14 57 07.476 -13 25 37.23 22.4w 613411 F51 C~1vVZ 2013 04 13.51324 14 57 07.420 -13 25 36.44 22.4w 613411 F51 C~1vVZ 2013 05 09.41228 14 55 06.313 -13 13 18.80 22.1G 613411 F51 C~2rXl 2013 05 09.42624 14 55 06.228 -13 13 18.47 22.3G 613411 F51 C~2rXl 2013 05 09.44021 14 55 06.161 -13 13 17.94 22.0G 613411 F51 C~2rXl 2013 05 18.34677 14 54 23.678 -13 09 14.01 21.7G 613411 F51 C~2rXl 2014 02 28.54658 15 06 50.048 -13 32 35.55 22.7w 613411 F51 C~1vVZ 2014 02 28.55851 15 06 50.049 -13 32 35.18 22.5w 613411 F51 C~1vVZ 2014 02 28.57047 15 06 50.045 -13 32 35.07 22.8w 613411 F51 C~1vVZ 2014 02 28.58240 15 06 50.048 -13 32 34.81 22.1w 613411 F51 C~1vVZ 2014 04 29.45399 15 03 38.196 -13 08 20.66 22.2G 613411 F51 C~2rXl 2014 04 29.46701 15 03 38.125 -13 08 20.20 22.2G 613411 F51 C~2rXl 2014 04 29.48003 15 03 38.069 -13 08 19.79 22.7G 613411 F51 C~2rXl 2014 05 04.32964 15 03 14.91 -13 06 04.3 613411 W84 C~2fbq 2014 05 04.39851 15 03 14.57 -13 06 02.2 22.4V 613411 W84 C~2fbq 2014 05 04.44378 15 03 14.370 -13 06 01.03 613411 F51 C~2rXl 2014 05 05.21772 15 03 10.65 -13 05 39.5 613411 W84 C~2fbq 2014 05 09.36654 15 02 50.684 -13 03 45.52 22.0G 613411 F51 C~2rXl 2014 05 10.45019 15 02 45.471 -13 03 15.91 22.4G 613411 F51 C~2rXl 2014 05 22.40964 15 01 48.636 -12 58 01.79 22.4w 613411 F51 C~1vVZ 2014 05 22.42344 15 01 48.572 -12 58 01.52 22.1w 613411 F51 C~1vVZ 2014 05 22.43690 15 01 48.518 -12 58 01.28 22.1w 613411 F51 C~1vVZ 2014 05 22.45032 15 01 48.442 -12 58 00.66 22.2w 613411 F51 C~1vVZ 2014 06 03.93157 15 00 52.92 -12 53 04.9 21.0R 613411 950 C~155u 2014 06 03.93353 15 00 52.92 -12 53 04.8 21.6R 613411 950 C~155u 2014 06 06.34877 15 00 42.872 -12 52 12.69 22.1G 613411 F51 C~2rXl 2014 06 21.34199 14 59 47.985 -12 47 31.36 22.6w 613411 F51 C~1vVZ 2014 06 21.35463 14 59 47.941 -12 47 31.30 22.5w 613411 F51 C~1vVZ 2014 06 21.36725 14 59 47.900 -12 47 30.92 22.6w 613411 F51 C~1vVZ 2014 06 21.37987 14 59 47.860 -12 47 30.57 22.3w 613411 F51 C~1vVZ 2014 07 26.26456 14 58 46.592 -12 42 25.28 22.3G 613411 F51 C~2rXl 2014 07 26.27656 14 58 46.592 -12 42 25.44 22.1G 613411 F51 C~2rXl 2014 07 26.28853 14 58 46.599 -12 42 25.29 22.4G 613411 F51 C~2rXl 2014 07 26.30048 14 58 46.590 -12 42 25.38 21.9G 613411 F51 C~2rXl 2014 07 28.26523 14 58 46.453 -12 42 23.94 22.8G 613411 F51 C~2rXl 2014 07 28.27610 14 58 46.463 -12 42 24.24 22.8G 613411 F51 C~2rXl 2014 07 28.28700 14 58 46.463 -12 42 23.87 22.4G 613411 F51 C~2rXl 2015 01 24.65356 15 13 38.753 -13 27 07.88 23.0G 613411 F51 C~2rXl 2015 01 24.65933 15 13 38.760 -13 27 08.22 22.9G 613411 F51 C~2rXl 2015 01 24.66225 15 13 38.760 -13 27 08.32 23.1G 613411 F51 C~2rXl 2015 02 27.64174 15 14 20.677 -13 22 03.56 22.7G 613411 F51 C~2rXl 2015 04 25.50806 15 11 35.249 -12 59 45.26 22.4G 613411 F51 C~2rXl 2015 04 25.52022 15 11 35.204 -12 59 44.64 22.2G 613411 F51 C~2rXl 2015 04 25.53223 15 11 35.161 -12 59 44.39 22.3G 613411 F51 C~2rXl 2015 04 25.54431 15 11 35.093 -12 59 44.18 21.9G 613411 F51 C~2rXl 2015 06 17.37182 15 07 37.766 -12 38 45.27 21.7G 613411 F51 C~2rXl 2016 04 16.54338 15 19 43.075 -12 52 12.41 22.3G 613411 F51 C~2rXl 2016 07 08.30552 15 14 04.315 -12 23 42.10 22.2G 613411 F51 C~2rXl 2016 07 08.31660 15 14 04.298 -12 23 41.76 22.5G 613411 F51 C~2rXl 2016 07 08.32770 15 14 04.271 -12 23 41.96 22.5G 613411 F51 C~2rXl 2016 07 08.33902 15 14 04.233 -12 23 41.91 22.6G 613411 F51 C~2rXl 2017 02 05.64755 15 28 43.117 -13 02 53.11 22.6G 613411 F51 C~2rXl 2017 02 05.64896 15 28 43.119 -13 02 53.50 22.4G 613411 F51 C~2rXl 2017 02 05.65103 15 28 43.125 -13 02 53.32 22.8G 613411 F51 C~2rXl 2017 02 05.65243 15 28 43.163 -13 02 53.29 22.2G 613411 F51 C~2rXl 2017 02 05.65450 15 28 43.121 -13 02 53.28 22.6G 613411 F51 C~2rXl 2017 02 05.65590 15 28 43.131 -13 02 53.14 22.6G 613411 F51 C~2rXl 2017 02 05.65796 15 28 43.152 -13 02 53.28 22.6G 613411 F51 C~2rXl 2017 02 05.65936 15 28 43.147 -13 02 53.18 22.2G 613411 F51 C~2rXl 2017 03 23.59797 15 28 29.868 -12 50 23.30 22.8G 613411 F51 C~2rXl 2017 03 23.61071 15 28 29.838 -12 50 22.88 22.1G 613411 F51 C~2rXl 2017 03 23.62349 15 28 29.811 -12 50 22.49 22.5G 613411 F51 C~2rXl 2017 03 23.63628 15 28 29.745 -12 50 22.37 21.9G 613411 F51 C~2rXl 2017 04 27.47028 15 26 22.341 -12 35 35.57 22.2G 613411 F51 C~2rXl 2017 04 27.48479 15 26 22.244 -12 35 35.43 22.2G 613411 F51 C~2rXl 2017 04 27.49931 15 26 22.192 -12 35 35.03 22.7G 613411 F51 C~2rXl 2017 04 27.51381 15 26 22.115 -12 35 34.65 22.2G 613411 F51 C~2rXl 2018 04 16.52256 15 34 29.961 -12 27 59.44 22.6G 613411 F51 C~2rXl 2018 04 16.53504 15 34 29.902 -12 27 59.25 22.5G 613411 F51 C~2rXl 2018 04 16.54752 15 34 29.845 -12 27 58.88 22.4G 613411 F51 C~2rXl 2018 04 16.56001 15 34 29.797 -12 27 57.76 22.0G 613411 F51 C~2rXl 2021 07 09.214550 15 49 56.061 -11 22 30.60 22.8G 613411 G37 C~4uov 2021 07 09.248710 15 49 55.969 -11 22 30.24 613411 G37 C~4uov 2021 07 09.281820 15 49 55.892 -11 22 30.06 613411 G37 C~4uov 2023 05 17.341720 16 07 15.654 -11 06 06.23 21.9G 613411 G37 C~6phH 2023 05 17.394870 16 07 15.373 -11 06 03.57 613411 G37 C~6phH
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 0.15 0.00 0.24
2 0.0002 0.00 0.15 0.00 0.06
3 0.0141 0.00 -0.11 0.00 0.07
4 0.0166 0.00 -0.20 0.00 0.07
5 0.0170 0.00 -0.27 0.00 0.20
6 0.0850 0.00 0.35 0.00 -0.16
7 0.0852 0.00 -0.73 0.00 -0.06
8 0.2541 0.00 -0.27 0.00 -0.03
9 0.2544 0.00 -0.36 0.00 0.06
10 1.0321 0.00 -0.01 0.00 -0.19
11 1.0323 0.00 -0.03 0.00 -0.26
12 1.0433 0.00 0.07 0.00 -0.13
13 1.0435 0.00 0.28 0.00 -0.66
14 1.0543 0.00 0.05 0.00 0.12
15 1.0571 0.00 0.20 0.00 0.06
16 1.0573 0.00 0.40 0.00 -0.11
17 1.9443 0.00 0.46 0.00 0.06
18 1.9445 0.00 0.02 0.00 0.08
19 4.0389 0.00 -0.24 0.00 -0.38
20 4.2604 0.00 0.00 0.00 -0.08
21 4.2768 0.00 -0.02 0.00 -0.04
22 4.9374 0.00 -0.22 0.00 -0.30
23 4.9643 0.00 -0.26 0.00 0.02
24 5.1010 0.00 -0.07 0.00 -0.15
25 5.1010 0.00 -0.13 0.00 -0.14
26 5.1010 0.00 0.06 0.00 -0.07
27 5.1885 0.00 -0.21 0.00 0.11
28 6.0592 0.00 0.31 0.00 0.04
29 6.0593 0.00 -0.04 0.00 0.28
30 6.0703 0.00 0.26 0.00 0.07
31 6.0703 0.00 0.26 0.00 0.05
32 6.0703 0.00 0.12 0.00 0.09
33 6.0704 0.00 0.13 0.00 0.12
34 6.1166 0.00 0.39 0.00 -0.33
35 6.9659 0.00 0.25 0.00 0.01
36 6.9659 0.00 0.32 0.00 0.09
37 6.9659 0.00 0.05 0.00 -0.00
38 6.9660 0.00 0.14 0.00 0.40
39 7.0369 0.00 0.14 0.00 -0.07
40 7.0369 0.00 -0.11 0.00 -0.13
41 7.0370 0.00 -0.09 0.00 0.01
42 7.0613 0.00 0.01 0.00 0.11
43 7.8449 0.00 -0.28 0.00 -0.10
44 7.8449 0.00 -0.10 0.00 0.08
45 7.8450 0.00 0.01 0.00 -0.00
46 7.8450 0.00 0.21 0.00 0.07
47 8.0089 0.00 0.05 0.00 -0.10
48 8.0090 0.00 -0.07 0.00 -0.01
49 8.0090 0.00 0.04 0.00 0.04
50 8.0223 0.00 -0.01 0.00 -0.14
51 8.0225 0.00 -0.10 0.00 0.03
52 8.0226 0.00 -0.04 0.00 0.17
53 8.0247 0.00 -0.05 0.00 0.03
54 8.0361 0.00 -0.08 0.00 0.00
55 8.0390 0.00 0.11 0.00 0.09
56 8.0718 0.00 -0.07 0.00 -0.06
57 8.0718 0.00 -0.04 0.00 -0.14
58 8.0719 0.00 0.10 0.00 -0.24
59 8.0719 0.00 -0.08 0.00 0.04
60 8.1061 0.00 -0.08 0.00 0.17
61 8.1061 0.00 0.04 0.00 0.23
62 8.1127 0.00 -0.40 0.00 0.04
63 8.1537 0.00 0.04 0.00 0.11
64 8.1538 0.00 0.00 0.00 -0.03
65 8.1538 0.00 0.01 0.00 0.14
66 8.1538 0.00 0.03 0.00 0.29
67 8.2493 0.00 -0.13 0.00 0.08
68 8.2494 0.00 -0.09 0.00 -0.10
69 8.2494 0.00 0.06 0.00 0.04
70 8.2494 0.00 -0.03 0.00 -0.07
71 8.2548 0.00 0.04 0.00 0.08
72 8.2548 0.00 0.20 0.00 -0.22
73 8.2549 0.00 0.21 0.00 0.14
74 8.7487 0.00 0.24 0.00 0.44
75 8.7487 0.00 0.09 0.00 0.10
76 8.7487 0.00 -0.04 0.00 -0.01
77 8.8417 0.00 -0.06 0.00 0.05
78 8.9974 0.00 -0.22 0.00 -0.27
79 8.9975 0.00 -0.04 0.00 0.01
80 8.9975 0.00 0.15 0.00 -0.07
81 8.9975 0.00 -0.02 0.00 -0.19
82 9.1422 0.00 0.18 0.00 -0.05
83 9.9749 0.00 -0.11 0.00 -0.03
84 10.2015 0.00 -0.10 0.00 -0.04
85 10.2016 0.00 0.01 0.00 0.21
86 10.2016 0.00 -0.03 0.00 -0.08
87 10.2016 0.00 -0.22 0.00 -0.12
88 10.7829 0.00 -0.18 0.00 0.29
89 10.7829 0.00 -0.19 0.00 -0.11
90 10.7829 0.00 -0.16 0.00 0.06
91 10.7829 0.00 0.37 0.00 0.08
92 10.7829 0.00 -0.32 0.00 0.07
93 10.7829 0.00 -0.21 0.00 0.20
94 10.7829 0.00 0.04 0.00 0.04
95 10.7829 0.00 -0.08 0.00 0.13
96 10.9087 0.00 -0.01 0.00 -0.09
97 10.9087 0.00 0.03 0.00 0.04
98 10.9088 0.00 0.12 0.00 0.13
99 10.9088 0.00 -0.38 0.00 -0.05
100 11.0042 0.00 0.24 0.00 0.24
101 11.0042 0.00 -0.21 0.00 -0.00
102 11.0043 0.00 0.02 0.00 0.02
103 11.0043 0.00 -0.13 0.00 0.01
104 11.9735 0.00 0.09 0.00 0.00
105 11.9736 0.00 -0.03 0.00 -0.13
106 11.9736 0.00 -0.12 0.00 -0.08
107 11.9736 0.00 -0.08 0.00 0.72
108 15.2033 0.00 -0.25 0.00 -0.07
109 15.2034 0.00 -0.17 0.00 0.12
110 15.2035 0.00 0.09 0.00 0.13
111 17.0572 0.00 0.65 0.00 -1.50
112 17.0574 0.00 0.19 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.
613411 quality flag:3 Type: SCATNEAR SCATNEAR SCATNEAR axisobj 89.800 89.800 89.800 ecceobj 0.580 0.580 0.580 incobj 21.696 21.696 21.696 qmin 35.717 35.723 36.086 qmax 150.252 150.317 149.923 amean 90.912 91.138 91.047 amin 89.134 89.470 89.442 amax 93.415 93.487 93.438 emean 0.590 0.590 0.587 emin 0.574 0.575 0.573 emax 0.609 0.608 0.605 imean 21.570 21.611 21.987 imin 20.399 20.500 21.021 imax 22.623 22.639 22.999 excite_mean 0.695 0.696 0.696 fracstop 1.000 1.000 1.000 cjmean 2.940 2.941 2.941 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 134.3 129.8 114.1 kozaiamp 180.0 180.0 180.0