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: 592044 # Created Fri May 3 01:09:08 2024 # Orbit generated by ELGB # -->Covariance matrix from a Bernstein fit # Fitting 111 observations of 111 # Arc: 11.22y # First observation: 2010/06/11 # Last observation: 2021/08/31 # Chi-squared of fit: 103.92 DOF: 216 RMS: 0.17 # Min/Max residuals: -0.63 0.68 # Exact a, adot, b, bdot, g, gdot: 1.624279E-05 2.475628E-02 5.509011E-06 3.740632E-03 2.437560E-02 1.317826E-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 -3.713996 -30.506605 0.948674 -0.023280 -0.357735 2455359.121596 # Heliocentric elements and errors Epoch: 2455358.5000 = 2010/06/11 Mean Anomaly: 12.64751 +/- 0.000 Argument of Peri: 320.33823 +/- 0.000 Long of Asc Node: 351.47842 +/- 0.000 Inclination: 9.23606 +/- 0.000 Eccentricity: 0.11762933 +/- 0.0000 Semi-Major Axis: 46.72309233 +/- 0.0000 Time of Perihelion: 2451260.2512 +/- 0.0 Perihelion: 41.22708613 +/- 0.0000 Aphelion: 52.21909852 +/- 0.0000 Period (y) 319.3784 +/- 0.00 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X 35.10312385 +/- 0.0000 Ecliptic Y -21.78266025 +/- 0.0000 Ecliptic Z -2.65714361 +/- 0.0000 Ecliptic XDOT 0.00156370 +/- 0.0000 Ecliptic YDOT 0.00231296 +/- 0.0000 Ecliptic ZDOT 0.00040964 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 41.39773410 +/- 0.0000 Geocenter to KBO 41.02461742 +/- 0.0000 # Hcoef: 6.06
The following table shows the complete astrometric record for 592044. 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 (592044) followed by the observatory code and reference code for the source of the astrometry.
2010 06 11.62083 22 11 48.150 -15 07 31.65 22.3G 592044 F51 C~2rY6 2010 08 18.48974 22 08 03.576 -15 29 09.70 21.7G 592044 F51 C~2rY6 2010 08 18.50146 22 08 03.527 -15 29 09.72 21.7G 592044 F51 C~2rY6 2010 09 04.30286 22 06 44.187 -15 35 32.16 21.9G 592044 F51 C~2rY6 2010 09 04.31425 22 06 44.115 -15 35 32.28 21.8G 592044 F51 C~2rY6 2010 09 15.30447 22 05 54.813 -15 39 11.95 21.7G 592044 F51 C~2rY6 2010 09 29.29618 22 04 59.161 -15 42 56.02 22.2G 592044 F51 C~2rY6 2010 09 29.32325 22 04 59.050 -15 42 56.66 23.2G 592044 F51 C~2rY6 2010 09 29.33644 22 04 58.981 -15 42 56.76 22.4G 592044 F51 C~2rY6 2011 07 27.47433 22 14 59.097 -14 37 29.40 22.6w 592044 F51 C~1vXb 2011 07 27.50372 22 14 58.978 -14 37 30.06 22.2w 592044 F51 C~1vXb 2011 07 27.51842 22 14 58.917 -14 37 30.30 22.2w 592044 F51 C~1vXb 2011 08 30.43435 22 12 24.810 -14 50 55.78 22.1w 592044 F51 C~1vXb 2011 08 30.44908 22 12 24.747 -14 50 55.92 22.4w 592044 F51 C~1vXb 2011 08 30.46390 22 12 24.666 -14 50 56.36 22.3w 592044 F51 C~1vXb 2011 11 14.24485 22 08 45.703 -15 03 25.41 22.5G 592044 F51 C~2rY6 2011 12 17.24094 22 09 39.826 -14 54 22.40 22.2G 592044 F51 C~2rY6 2012 08 17.43874 22 18 36.086 -14 02 56.27 21.7w 592044 F51 C~1vXb 2012 08 17.46729 22 18 35.955 -14 02 57.03 22.0w 592044 F51 C~1vXb 2012 08 17.48156 22 18 35.874 -14 02 57.21 21.8w 592044 F51 C~1vXb 2012 11 02.26670 22 14 00.649 -14 22 16.44 21.8G 592044 F51 C~2rY6 2012 11 16.22808 22 13 54.051 -14 21 11.67 22.4G 592044 F51 C~2rY6 2013 08 26.46719 22 23 05.682 -13 23 03.18 22.0G 592044 F51 C~2rY6 2013 08 26.47828 22 23 05.659 -13 23 03.60 22.3G 592044 F51 C~2rY6 2013 08 26.49314 22 23 05.565 -13 23 03.75 21.8G 592044 F51 C~2rY6 2013 08 30.44075 22 22 47.032 -13 24 38.74 22.6G 592044 F51 C~2rY6 2013 08 31.40783 22 22 42.516 -13 25 01.34 21.9w 592044 F51 C~1vXb 2013 08 31.42234 22 22 42.437 -13 25 01.81 22.1w 592044 F51 C~1vXb 2013 08 31.43681 22 22 42.381 -13 25 02.27 22.5w 592044 F51 C~1vXb 2013 08 31.45127 22 22 42.309 -13 25 02.61 22.4w 592044 F51 C~1vXb 2013 09 14.38207 22 21 38.608 -13 30 15.87 21.5G 592044 F51 C~2rY6 2013 10 24.25673 22 19 22.873 -13 39 26.75 22.0G 592044 F51 C~2rY6 2014 06 26.54382 22 31 54.100 -12 18 11.75 22.3w 592044 F51 C~1vXb 2014 06 26.55584 22 31 54.074 -12 18 11.23 22.4w 592044 F51 C~1vXb 2014 06 26.56787 22 31 54.086 -12 18 11.69 22.3w 592044 F51 C~1vXb 2014 06 26.57992 22 31 54.066 -12 18 11.68 22.4w 592044 F51 C~1vXb 2014 06 28.53510 22 31 50.507 -12 18 35.62 22.2G 592044 F51 C~2rY6 2014 06 28.54715 22 31 50.484 -12 18 36.21 22.3G 592044 F51 C~2rY6 2014 07 08.50962 22 31 27.746 -12 21 01.63 22.5G 592044 F51 C~2rY6 2014 07 25.52380 22 30 32.976 -12 26 29.94 22.1w 592044 F51 C~1vXb 2014 07 25.53591 22 30 32.939 -12 26 29.99 22.4w 592044 F51 C~1vXb 2014 07 25.54803 22 30 32.894 -12 26 30.45 22.5w 592044 F51 C~1vXb 2014 07 25.56014 22 30 32.846 -12 26 30.66 22.2w 592044 F51 C~1vXb 2014 08 03.47755 22 29 57.668 -12 29 52.71 22.1w 592044 F51 C~1vXb 2014 08 03.49103 22 29 57.601 -12 29 53.10 21.8w 592044 F51 C~1vXb 2014 08 03.50445 22 29 57.542 -12 29 53.38 22.1w 592044 F51 C~1vXb 2014 08 03.51788 22 29 57.484 -12 29 53.72 22.1w 592044 F51 C~1vXb 2014 08 04.46994 22 29 53.528 -12 30 16.32 21.7G 592044 F51 C~2rY6 2014 08 05.47127 22 29 49.334 -12 30 40.31 22.5G 592044 F51 C~2rY6 2014 08 05.48485 22 29 49.271 -12 30 40.34 21.7G 592044 F51 C~2rY6 2014 08 05.49836 22 29 49.190 -12 30 40.67 22.4G 592044 F51 C~2rY6 2014 08 05.51186 22 29 49.155 -12 30 40.89 22.1G 592044 F51 C~2rY6 2014 08 20.42829 22 28 42.846 -12 36 45.69 22.2G 592044 F51 C~2rY6 2014 08 20.44113 22 28 42.788 -12 36 46.09 22.1G 592044 F51 C~2rY6 2014 08 20.45397 22 28 42.732 -12 36 46.35 22.0G 592044 F51 C~2rY6 2014 08 20.46688 22 28 42.672 -12 36 46.68 22.4G 592044 F51 C~2rY6 2014 08 21.40496 22 28 38.335 -12 37 10.30 21.6G 592044 F51 C~2rY6 2014 09 12.38328 22 26 56.648 -12 45 54.74 21.4i 592044 F51 C~1vXb 2014 09 12.39619 22 26 56.613 -12 45 54.63 21.5i 592044 F51 C~1vXb 2014 09 12.40907 22 26 56.554 -12 45 54.93 21.5i 592044 F51 C~1vXb 2014 09 18.29065 22 26 30.632 -12 48 01.15 22.2w 592044 F51 C~1vXb 2014 09 18.30222 22 26 30.578 -12 48 01.46 21.9w 592044 F51 C~1vXb 2014 09 18.36049 22 26 30.322 -12 48 02.62 22.3w 592044 F51 C~1vXb 2014 09 18.37219 22 26 30.270 -12 48 02.89 22.2w 592044 F51 C~1vXb 2014 10 10.37442 22 25 06.330 -12 54 17.29 22.5G 592044 F51 C~2rY6 2014 11 10.21019 22 24 04.385 -12 57 01.02 22.1w 592044 F51 C~1vXb 2014 11 10.22249 22 24 04.372 -12 57 00.84 22.3w 592044 F51 C~1vXb 2014 11 10.23477 22 24 04.350 -12 57 01.62 22.4w 592044 F51 C~1vXb 2014 11 10.24708 22 24 04.358 -12 57 01.23 22.6w 592044 F51 C~1vXb 2015 06 25.55600 22 36 56.470 -11 34 19.93 22.5G 592044 F51 C~2rY6 2015 08 21.41190 22 33 44.732 -11 53 04.57 22.4G 592044 F51 C~2rY6 2015 08 21.41650 22 33 44.705 -11 53 04.83 21.5G 592044 F51 C~2rY6 2015 08 21.42310 22 33 44.679 -11 53 05.25 22.1G 592044 F51 C~2rY6 2015 08 21.42769 22 33 44.647 -11 53 05.06 22.4G 592044 F51 C~2rY6 2015 08 21.43424 22 33 44.615 -11 53 05.09 21.9G 592044 F51 C~2rY6 2015 08 21.43880 22 33 44.595 -11 53 05.46 22.3G 592044 F51 C~2rY6 2015 08 21.44537 22 33 44.579 -11 53 05.40 22.6G 592044 F51 C~2rY6 2015 08 21.44993 22 33 44.557 -11 53 05.43 21.8G 592044 F51 C~2rY6 2015 09 09.37065 22 32 17.067 -12 00 48.77 21.8G 592044 F51 C~2rY6 2015 09 09.38184 22 32 17.008 -12 00 48.78 21.7G 592044 F51 C~2rY6 2015 09 09.39297 22 32 16.950 -12 00 49.03 21.8G 592044 F51 C~2rY7 2015 09 09.40408 22 32 16.904 -12 00 49.33 22.3G 592044 F51 C~2rY7 2015 11 03.27030 22 29 13.747 -12 14 04.26 22.1G 592044 F51 C~2rY7 2016 08 03.50647 22 40 01.749 -11 01 53.30 22.5G 592044 F51 C~2rY7 2016 08 03.51749 22 40 01.691 -11 01 53.42 22.4G 592044 F51 C~2rY7 2016 08 03.52855 22 40 01.652 -11 01 53.67 22.4G 592044 F51 C~2rY7 2016 08 03.53960 22 40 01.612 -11 01 53.90 22.0G 592044 F51 C~2rY7 2016 10 06.39639 22 35 24.848 -11 26 11.77 22.5G 592044 F51 C~2rY7 2016 10 25.25482 22 34 29.547 -11 29 59.11 22.0G 592044 F51 C~2rY7 2016 10 25.26597 22 34 29.522 -11 29 59.17 22.4G 592044 F51 C~2rY7 2016 10 25.27712 22 34 29.478 -11 29 59.38 21.8G 592044 F51 C~2rY7 2016 10 25.28831 22 34 29.453 -11 29 59.38 21.7G 592044 F51 C~2rY7 2017 08 01.48028 22 45 10.410 -10 16 36.50 22.1G 592044 F51 C~2rY7 2017 08 01.49161 22 45 10.358 -10 16 36.54 22.3G 592044 F51 C~2rY7 2017 08 01.51429 22 45 10.270 -10 16 37.56 23.0G 592044 F51 C~2rY7 2017 08 17.42943 22 44 04.106 -10 22 56.53 22.2G 592044 F51 C~2rY7 2017 08 17.44040 22 44 04.075 -10 22 56.82 21.9G 592044 F51 C~2rY7 2017 08 17.45137 22 44 04.025 -10 22 57.18 22.0G 592044 F51 C~2rY7 2017 08 17.46234 22 44 03.983 -10 22 57.46 22.2G 592044 F51 C~2rY7 2017 09 14.36425 22 41 56.880 -10 34 29.99 22.2G 592044 F51 C~2rY7 2017 09 14.37569 22 41 56.828 -10 34 30.15 22.6G 592044 F51 C~2rY7 2017 09 14.38712 22 41 56.770 -10 34 30.39 22.4G 592044 F51 C~2rY7 2017 09 14.39854 22 41 56.727 -10 34 30.76 22.0G 592044 F51 C~2rY7 2017 09 21.36906 22 41 26.140 -10 37 09.00 22.2G 592044 F51 C~2rY7 2017 09 21.38006 22 41 26.074 -10 37 09.32 22.3G 592044 F51 C~2rY7 2017 09 21.39104 22 41 26.022 -10 37 09.59 22.1G 592044 F51 C~2rY7 2017 09 21.40203 22 41 25.986 -10 37 09.63 22.4G 592044 F51 C~2rY7 2017 10 10.35023 22 40 12.361 -10 43 08.74 22.4G 592044 F51 C~2rY7 2021 08 31.465728 23 02 48.142 -07 29 14.47 22.0w 592044 F51 C~4yT7 2021 08 31.478053 23 02 48.083 -07 29 14.90 22.2w 592044 F51 C~4yT7 2021 08 31.519987 23 02 47.887 -07 29 15.87 22.1w 592044 F51 C~4yT7
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 0.20 0.00 -0.61
2 0.1858 0.00 -0.13 0.00 -0.01
3 0.1858 0.00 -0.01 0.00 0.24
4 0.2318 0.00 0.13 0.00 0.00
5 0.2319 0.00 -0.15 0.00 0.13
6 0.2620 0.00 -0.13 0.00 -0.06
7 0.3003 0.00 0.31 0.00 0.09
8 0.3003 0.00 0.15 0.00 -0.19
9 0.3004 0.00 -0.16 0.00 -0.11
10 1.1249 0.00 -0.04 0.00 0.05
11 1.1249 0.00 0.01 0.00 0.06
12 1.1250 0.00 0.01 0.00 0.16
13 1.2178 0.00 0.06 0.00 -0.02
14 1.2179 0.00 0.18 0.00 0.17
15 1.2179 0.00 0.03 0.00 0.07
16 1.4254 0.00 0.11 0.00 -0.27
17 1.5157 0.00 0.23 0.00 0.21
18 2.1843 0.00 -0.14 0.00 0.02
19 2.1844 0.00 -0.08 0.00 -0.04
20 2.1844 0.00 -0.28 0.00 0.12
21 2.3946 0.00 -0.08 0.00 -0.01
22 2.4329 0.00 -0.29 0.00 -0.54
23 3.2083 0.00 0.24 0.00 -0.06
24 3.2084 0.00 0.68 0.00 -0.21
25 3.2084 0.00 0.34 0.00 -0.00
26 3.2192 0.00 -0.10 0.00 -0.06
27 3.2219 0.00 0.02 0.00 0.33
28 3.2219 0.00 -0.13 0.00 0.20
29 3.2219 0.00 0.06 0.00 0.09
30 3.2220 0.00 0.02 0.00 0.09
31 3.2601 0.00 -0.13 0.00 0.02
32 3.3693 0.00 0.01 0.00 0.08
33 4.0409 0.00 -0.27 0.00 -0.20
34 4.0409 0.00 -0.34 0.00 0.46
35 4.0409 0.00 0.17 0.00 0.14
36 4.0410 0.00 0.20 0.00 0.30
37 4.0463 0.00 0.04 0.00 0.13
38 4.0463 0.00 0.05 0.00 -0.30
39 4.0736 0.00 0.26 0.00 -0.11
40 4.1202 0.00 -0.31 0.00 -0.00
41 4.1202 0.00 -0.17 0.00 0.21
42 4.1203 0.00 -0.15 0.00 0.02
43 4.1203 0.00 -0.18 0.00 0.07
44 4.1447 0.00 0.03 0.00 0.12
45 4.1448 0.00 -0.12 0.00 0.04
46 4.1448 0.00 -0.15 0.00 0.08
47 4.1448 0.00 -0.17 0.00 0.05
48 4.1474 0.00 -0.08 0.00 -0.12
49 4.1502 0.00 0.15 0.00 -0.38
50 4.1502 0.00 0.08 0.00 -0.09
51 4.1502 0.00 -0.26 0.00 -0.10
52 4.1503 0.00 0.09 0.00 0.00
53 4.1911 0.00 -0.02 0.00 0.02
54 4.1912 0.00 0.01 0.00 -0.07
55 4.1912 0.00 0.08 0.00 -0.01
56 4.1912 0.00 0.09 0.00 -0.02
57 4.1938 0.00 -0.05 0.00 -0.38
58 4.2540 0.00 -0.35 0.00 -0.33
59 4.2540 0.00 0.02 0.00 0.06
60 4.2540 0.00 0.02 0.00 0.05
61 4.2701 0.00 0.13 0.00 0.10
62 4.2702 0.00 0.08 0.00 0.03
63 4.2703 0.00 0.09 0.00 0.09
64 4.2704 0.00 0.08 0.00 0.06
65 4.3306 0.00 0.28 0.00 0.29
66 4.4150 0.00 -0.21 0.00 0.03
67 4.4151 0.00 -0.26 0.00 0.18
68 4.4151 0.00 -0.45 0.00 -0.63
69 4.4151 0.00 -0.19 0.00 -0.28
70 5.0375 0.00 -0.08 0.00 -0.05
71 5.1931 0.00 0.13 0.00 0.16
72 5.1931 0.00 0.05 0.00 0.01
73 5.1932 0.00 0.12 0.00 -0.24
74 5.1932 0.00 -0.03 0.00 0.06
75 5.1932 0.00 -0.06 0.00 0.20
76 5.1932 0.00 -0.04 0.00 -0.06
77 5.1932 0.00 0.18 0.00 0.16
78 5.1932 0.00 0.17 0.00 0.25
79 5.2450 0.00 0.10 0.00 -0.16
80 5.2451 0.00 -0.00 0.00 0.09
81 5.2451 0.00 -0.10 0.00 0.11
82 5.2451 0.00 -0.01 0.00 0.07
83 5.3953 0.00 0.05 0.00 0.04
84 6.1462 0.00 0.07 0.00 -0.11
85 6.1462 0.00 -0.12 0.00 0.02
86 6.1462 0.00 -0.03 0.00 0.03
87 6.1463 0.00 0.05 0.00 0.06
88 6.3211 0.00 0.18 0.00 0.13
89 6.3727 0.00 0.21 0.00 -0.01
90 6.3727 0.00 0.22 0.00 0.01
91 6.3728 0.00 -0.05 0.00 -0.11
92 6.3728 0.00 -0.03 0.00 -0.03
93 7.1399 0.00 0.05 0.00 0.14
94 7.1400 0.00 -0.07 0.00 0.35
95 7.1400 0.00 -0.05 0.00 -0.16
96 7.1836 0.00 -0.23 0.00 0.10
97 7.1836 0.00 0.05 0.00 0.09
98 7.1837 0.00 0.04 0.00 -0.00
99 7.1837 0.00 0.15 0.00 -0.01
100 7.2601 0.00 -0.00 0.00 -0.09
101 7.2601 0.00 -0.00 0.00 0.02
102 7.2601 0.00 -0.09 0.00 0.05
103 7.2602 0.00 0.05 0.00 -0.06
104 7.2793 0.00 0.26 0.00 -0.01
105 7.2793 0.00 -0.00 0.00 -0.09
106 7.2793 0.00 -0.06 0.00 -0.12
107 7.2793 0.00 0.12 0.00 0.08
108 7.3312 0.00 0.06 0.00 0.16
109 11.2220 0.00 0.04 0.00 -0.09
110 11.2221 0.00 0.01 0.00 -0.20
111 11.2222 0.00 -0.05 0.00 -0.10
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.
592044 quality flag:3 Type: CLASSICAL CLASSICAL CLASSICAL axisobj 46.526 46.526 46.526 ecceobj 0.114 0.114 0.114 incobj 9.239 9.239 9.239 qmin 40.595 40.633 40.623 qmax 52.629 52.629 52.629 amean 46.459 46.458 46.459 amin 46.077 46.071 46.065 amax 46.879 46.878 46.877 emean 0.110 0.110 0.110 emin 0.099 0.099 0.099 emax 0.123 0.123 0.123 imean 9.809 9.809 9.809 imin 9.432 9.435 9.434 imax 10.200 10.200 10.200 excite_mean 0.203 0.203 0.203 fracstop 1.000 1.000 1.000 cjmean 3.081 3.081 3.081 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 176.8 176.7 176.9 kozaiamp 180.0 179.9 180.0