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: 20BD155 # Created Sun Dec 22 02:11:11 2024 # Orbit generated from Bernstein formalism # Fitting 142 observations of 142 # Arc: 118.90d # First observation: 2019/09/29 # Last observation: 2020/01/26 Preliminary a, adot, b, bdot, g, gdot: -0.000090 0.027386 0.000122 -0.003756 0.024465 0.000000 # Chi-squared of fit: 110.88 DOF: 278 RMS: 0.16 # Min/Max residuals: -0.47 0.53 # Exact a, adot, b, bdot, g, gdot: 1.488258E-05 2.251506E-02 -1.326183E-06 -2.580259E-03 2.381840E-02 1.039267E-03 # Covariance matrix: 1.4435E-13 -1.2254E-12 -2.1698E-14 2.1075E-13 1.3620E-13 5.3039E-11 -1.2254E-12 6.4689E-11 1.6084E-12 -1.5395E-11 5.0867E-12 -1.4010E-09 -2.1698E-14 1.6084E-12 8.1834E-14 -5.7945E-13 1.4037E-13 -3.3873E-11 2.1075E-13 -1.5395E-11 -5.7945E-13 4.9060E-12 -1.3359E-12 3.2530E-10 1.3620E-13 5.0867E-12 1.4037E-13 -1.3359E-12 9.6308E-13 -3.5745E-11 5.3039E-11 -1.4010E-09 -3.3873E-11 3.2530E-10 -3.5745E-11 4.1403E-08 # lat0 lon0 xBary yBary zBary JD0 -17.978982 31.737784 0.431358 -0.278382 -0.857834 2458755.938721 # Heliocentric elements and errors Epoch: 2458750.5000 = 2019/09/24 Mean Anomaly: 113.40155 +/- 5.158 Argument of Peri: 132.07660 +/- 5.133 Long of Asc Node: 142.34928 +/- 0.009 Inclination: 18.80059 +/- 0.001 Eccentricity: 0.04192174 +/- 0.0080 Semi-Major Axis: 42.08204935 +/- 0.0147 Time of Perihelion: 2427341.0568 +/- 1428.6 Perihelion: 40.31789661 +/- 0.3362 Aphelion: 43.84620210 +/- 0.3362 Period (y) 272.9943 +/- 0.14 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X 34.95923526 +/- 0.0014 Ecliptic Y 21.10721763 +/- 0.0009 Ecliptic Z -12.95927938 +/- 0.0005 Ecliptic XDOT -0.00133412 +/- 0.0000 Ecliptic YDOT 0.00221357 +/- 0.0000 Ecliptic ZDOT -0.00031921 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 42.84396910 +/- 0.0012 Geocenter to KBO 41.98434407 +/- 0.0017 # Hcoef: 8.84
The following table shows the complete astrometric record for 20BD155. 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 (20BD155) followed by the observatory code and reference code for the source of the astrometry.
2019 09 29.43792 02 22 54.28 -04 49 42.1 25.4r 20BD155 T09 C~7xXR 2019 09 29.44921 02 22 54.22 -04 49 42.3 25.3r 20BD155 T09 C~7xXR 2019 09 29.45166 02 22 54.21 -04 49 42.3 25.4r 20BD155 T09 C~7xXR 2019 09 29.46043 02 22 54.20 -04 49 42.6 25.6r 20BD155 T09 C~7xXR 2019 09 29.52044 02 22 53.95 -04 49 44.8 25.0i 20BD155 T09 C~7xXR 2019 09 29.53875 02 22 53.90 -04 49 45.5 24.9i 20BD155 T09 C~7xXR 2019 09 29.60229 02 22 53.66 -04 49 47.3 25.5z 20BD155 T09 C~7xXR 2019 10 23.49622 02 21 13.41 -05 01 54.2 24.2z 20BD155 T09 C~7xXR 2019 10 23.50004 02 21 13.38 -05 01 54.3 24.9z 20BD155 T09 C~7xXR 2019 10 23.50387 02 21 13.36 -05 01 54.2 24.6z 20BD155 T09 C~7xXS 2019 10 23.50757 02 21 13.34 -05 01 54.5 24.5z 20BD155 T09 C~7xXS 2019 10 23.51827 02 21 13.29 -05 01 54.7 24.6z 20BD155 T09 C~7xXS 2019 10 23.52959 02 21 13.23 -05 01 55.2 24.6z 20BD155 T09 C~7xXS 2019 10 23.54029 02 21 13.19 -05 01 55.2 24.9z 20BD155 T09 C~7xXS 2019 10 23.54411 02 21 13.17 -05 01 55.5 24.6z 20BD155 T09 C~7xXS 2019 10 23.54794 02 21 13.14 -05 01 55.5 24.3z 20BD155 T09 C~7xXS 2019 10 23.55161 02 21 13.14 -05 01 55.5 24.3z 20BD155 T09 C~7xXS 2019 10 23.56977 02 21 13.06 -05 01 56.2 24.4z 20BD155 T09 C~7xXS 2019 10 27.28540 02 20 56.24 -05 03 31.3 25.0r 20BD155 T09 C~7xXS 2019 10 27.28853 02 20 56.20 -05 03 31.4 25.4r 20BD155 T09 C~7xXS 2019 10 27.30773 02 20 56.13 -05 03 32.1 25.4r 20BD155 T09 C~7xXS 2019 10 27.31891 02 20 56.06 -05 03 32.3 25.0r 20BD155 T09 C~7xXS 2019 10 27.42527 02 20 55.57 -05 03 35.3 25.1i 20BD155 T09 C~7xXS 2019 10 27.43602 02 20 55.55 -05 03 35.1 24.3i 20BD155 T09 C~7xXS 2019 10 27.44355 02 20 55.50 -05 03 35.3 24.4i 20BD155 T09 C~7xXS 2019 10 27.45429 02 20 55.46 -05 03 35.6 24.7i 20BD155 T09 C~7xXS 2019 10 27.45813 02 20 55.44 -05 03 35.8 24.4i 20BD155 T09 C~7xXS 2019 10 27.46182 02 20 55.44 -05 03 35.8 24.9i 20BD155 T09 C~7xXS 2019 10 27.47640 02 20 55.35 -05 03 36.3 24.6i 20BD155 T09 C~7xXS 2019 10 31.48092 02 20 37.08 -05 05 11.3 24.3z 20BD155 T09 C~7xXS 2019 10 31.48475 02 20 37.08 -05 05 11.7 24.3z 20BD155 T09 C~7xXS 2019 10 31.48859 02 20 37.06 -05 05 11.7 24.3z 20BD155 T09 C~7xXS 2019 10 31.49228 02 20 37.02 -05 05 11.7 24.8z 20BD155 T09 C~7xXS 2019 10 31.50302 02 20 36.98 -05 05 11.8 24.5z 20BD155 T09 C~7xXS 2019 10 31.50685 02 20 36.98 -05 05 12.2 24.4z 20BD155 T09 C~7xXS 2019 10 31.51068 02 20 36.95 -05 05 12.2 24.3z 20BD155 T09 C~7xXS 2019 10 31.52506 02 20 36.88 -05 05 12.5 24.3z 20BD155 T09 C~7xXS 2019 10 31.52889 02 20 36.87 -05 05 12.5 24.6z 20BD155 T09 C~7xXS 2019 10 31.53272 02 20 36.85 -05 05 12.7 24.7z 20BD155 T09 C~7xXS 2019 10 31.55090 02 20 36.78 -05 05 13.5 24.3z 20BD155 T09 C~7xXS 2019 10 31.55457 02 20 36.76 -05 05 13.2 24.7z 20BD155 T09 C~7xXS 2019 11 01.35249 02 20 33.14 -05 05 31.3 25.8g 20BD155 T09 C~7xXS 2019 11 01.43597 02 20 32.75 -05 05 32.8 25.6g 20BD155 T09 C~7xXS 2019 11 01.44733 02 20 32.70 -05 05 33.1 26.4g 20BD155 T09 C~7xXS 2019 11 01.52311 02 20 32.35 -05 05 35.1 26.2g 20BD155 T09 C~7xXS 2019 11 01.52625 02 20 32.33 -05 05 35.3 26.3g 20BD155 T09 C~7xXS 2019 11 01.53430 02 20 32.30 -05 05 35.6 25.3g 20BD155 T09 C~7xXS 2019 11 01.56788 02 20 32.16 -05 05 36.0 25.1g 20BD155 T09 C~7xXS 2019 11 01.57905 02 20 32.08 -05 05 36.5 26.0g 20BD155 T09 C~7xXS 2019 11 01.58288 02 20 32.07 -05 05 36.5 25.7g 20BD155 T09 C~7xXS 2019 11 02.26339 02 20 28.96 -05 05 51.2 25.2i 20BD155 T09 C~7xXS 2019 11 02.26722 02 20 28.97 -05 05 51.5 24.5i 20BD155 T09 C~7xXS 2019 11 02.27088 02 20 28.93 -05 05 51.7 24.9i 20BD155 T09 C~7xXS 2019 11 02.28153 02 20 28.89 -05 05 51.7 24.5i 20BD155 T09 C~7xXS 2019 11 02.28536 02 20 28.86 -05 05 52.0 24.6i 20BD155 T09 C~7xXS 2019 11 02.28902 02 20 28.86 -05 05 51.9 25.0i 20BD155 T09 C~7xXS 2019 11 02.29968 02 20 28.81 -05 05 52.2 24.9i 20BD155 T09 C~7xXS 2019 11 02.30351 02 20 28.79 -05 05 52.4 24.8i 20BD155 T09 C~7xXS 2019 11 02.30718 02 20 28.76 -05 05 52.4 25.0i 20BD155 T09 C~7xXS 2019 11 02.31783 02 20 28.70 -05 05 52.7 24.5i 20BD155 T09 C~7xXS 2019 11 27.19982 02 18 40.78 -05 12 04.7 24.2z 20BD155 T09 C~7xXS 2019 11 27.21803 02 18 40.71 -05 12 04.9 24.8z 20BD155 T09 C~7xXS 2019 11 27.22568 02 18 40.66 -05 12 04.3 24.4z 20BD155 T09 C~7xXS 2019 11 27.23999 02 18 40.62 -05 12 04.5 24.3z 20BD155 T09 C~7xXS 2019 11 27.24766 02 18 40.58 -05 12 04.9 24.7z 20BD155 T09 C~7xXS 2019 11 27.26580 02 18 40.51 -05 12 04.9 24.5z 20BD155 T09 C~7xXS 2019 11 27.26964 02 18 40.52 -05 12 04.7 25.4z 20BD155 T09 C~7xXS 2019 11 27.30664 02 18 40.36 -05 12 05.2 24.8i 20BD155 T09 C~7xXS 2019 11 27.31047 02 18 40.34 -05 12 05.0 25.2i 20BD155 T09 C~7xXS 2019 11 27.32876 02 18 40.26 -05 12 05.4 24.8i 20BD155 T09 C~7xXS 2019 11 27.33260 02 18 40.26 -05 12 05.5 24.9i 20BD155 T09 C~7xXS 2019 11 27.33643 02 18 40.24 -05 12 05.4 24.8i 20BD155 T09 C~7xXS 2019 11 27.35091 02 18 40.18 -05 12 05.5 25.2i 20BD155 T09 C~7xXS 2019 11 27.35856 02 18 40.15 -05 12 05.5 25.4i 20BD155 T09 C~7xXS 2019 11 27.37303 02 18 40.09 -05 12 05.7 25.2i 20BD155 T09 C~7xXS 2019 11 27.44980 02 18 39.78 -05 12 06.2 25.5r 20BD155 T09 C~7xXS 2019 11 28.27023 02 18 36.57 -05 12 12.0 26.3g 20BD155 T09 C~7xXS 2019 11 28.34819 02 18 36.27 -05 12 12.5 26.2g 20BD155 T09 C~7xXS 2019 11 28.42490 02 18 35.97 -05 12 13.1 26.3g 20BD155 T09 C~7xXS 2019 11 29.32156 02 18 32.51 -05 12 18.5 25.9r 20BD155 T09 C~7xXS 2019 11 29.32540 02 18 32.49 -05 12 18.4 25.4r 20BD155 T09 C~7xXS 2019 11 29.34058 02 18 32.43 -05 12 18.5 25.6r 20BD155 T09 C~7xXS 2019 11 29.35191 02 18 32.39 -05 12 18.5 25.7r 20BD155 T09 C~7xXS 2019 11 29.36609 02 18 32.33 -05 12 18.7 25.3r 20BD155 T09 C~7xXS 2019 12 04.29636 02 18 14.00 -05 12 40.0 25.0z 20BD155 T09 C~7xXS 2019 12 04.30020 02 18 13.99 -05 12 39.9 25.2z 20BD155 T09 C~7xXS 2019 12 04.31466 02 18 13.94 -05 12 40.0 24.9z 20BD155 T09 C~7xXS 2019 12 04.31849 02 18 13.91 -05 12 40.0 25.0z 20BD155 T09 C~7xXS 2019 12 04.32232 02 18 13.91 -05 12 40.2 24.6z 20BD155 T09 C~7xXS 2019 12 04.33681 02 18 13.85 -05 12 40.2 25.1z 20BD155 T09 C~7xXS 2019 12 04.34064 02 18 13.84 -05 12 40.2 25.2z 20BD155 T09 C~7xXS 2019 12 04.34447 02 18 13.83 -05 12 40.2 25.4z 20BD155 T09 C~7xXS 2019 12 04.38500 02 18 13.67 -05 12 40.2 25.0i 20BD155 T09 C~7xXS 2019 12 04.38884 02 18 13.66 -05 12 40.4 24.6i 20BD155 T09 C~7xXS 2019 12 04.39267 02 18 13.65 -05 12 40.2 25.1i 20BD155 T09 C~7xXS 2019 12 04.40708 02 18 13.58 -05 12 40.2 25.1i 20BD155 T09 C~7xXS 2019 12 04.41091 02 18 13.58 -05 12 40.4 24.8i 20BD155 T09 C~7xXS 2019 12 04.41474 02 18 13.57 -05 12 40.2 24.5i 20BD155 T09 C~7xXS 2019 12 04.43288 02 18 13.49 -05 12 40.4 25.0i 20BD155 T09 C~7xXS 2019 12 04.43671 02 18 13.49 -05 12 40.4 24.8i 20BD155 T09 C~7xXS 2019 12 04.45101 02 18 13.44 -05 12 40.4 24.8i 20BD155 T09 C~7xXS 2019 12 04.45483 02 18 13.42 -05 12 40.4 24.6i 20BD155 T09 C~7xXS 2019 12 22.27031 02 17 19.76 -05 11 40.2 25.3r 20BD155 T09 C~7xXS 2019 12 22.27414 02 17 19.75 -05 11 40.2 25.1r 20BD155 T09 C~7xXS 2019 12 22.28553 02 17 19.73 -05 11 40.0 25.0r 20BD155 T09 C~7xXS 2019 12 22.28936 02 17 19.71 -05 11 40.0 25.2r 20BD155 T09 C~7xXS 2019 12 22.30070 02 17 19.69 -05 11 40.2 24.8r 20BD155 T09 C~7xXS 2019 12 22.30453 02 17 19.68 -05 11 39.9 25.2r 20BD155 T09 C~7xXS 2019 12 22.34698 02 17 19.57 -05 11 39.5 25.3i 20BD155 T09 C~7xXS 2019 12 22.35082 02 17 19.58 -05 11 39.2 24.9i 20BD155 T09 C~7xXS 2019 12 22.35465 02 17 19.55 -05 11 39.4 24.5i 20BD155 T09 C~7xXS 2020 01 20.24077 02 16 45.98 -05 02 53.7 25.4r 20BD155 T09 C~7xXS 2020 01 20.24468 02 16 46.00 -05 02 53.7 25.2r 20BD155 T09 C~7xXS 2020 01 20.24859 02 16 46.00 -05 02 53.4 25.0r 20BD155 T09 C~7xXS 2020 01 20.25252 02 16 46.01 -05 02 53.4 25.8r 20BD155 T09 C~7xXS 2020 01 20.25650 02 16 45.98 -05 02 52.9 26.1r 20BD155 T09 C~7xXS 2020 01 20.26044 02 16 46.01 -05 02 52.9 26.3r 20BD155 T09 C~7xXS 2020 01 20.26832 02 16 46.01 -05 02 53.1 25.8r 20BD155 T09 C~7xXS 2020 01 20.32078 02 16 46.01 -05 02 51.2 24.7i 20BD155 T09 C~7xXS 2020 01 20.32474 02 16 46.01 -05 02 51.4 25.3i 20BD155 T09 C~7xXS 2020 01 20.33669 02 16 46.01 -05 02 51.0 25.2i 20BD155 T09 C~7xXS 2020 01 20.34467 02 16 46.02 -05 02 51.0 24.9i 20BD155 T09 C~7xXS 2020 01 22.25322 02 16 46.46 -05 01 59.6 25.3r 20BD155 T09 C~7xXS 2020 01 22.26093 02 16 46.43 -05 02 00.0 25.5r 20BD155 T09 C~7xXS 2020 01 22.26482 02 16 46.45 -05 01 59.3 26.0r 20BD155 T09 C~7xXS 2020 01 22.27254 02 16 46.45 -05 01 59.3 25.3r 20BD155 T09 C~7xXS 2020 01 22.27640 02 16 46.45 -05 01 59.0 25.4r 20BD155 T09 C~7xXS 2020 01 22.28030 02 16 46.45 -05 01 59.0 25.0r 20BD155 T09 C~7xXS 2020 01 22.28419 02 16 46.45 -05 01 59.0 25.3r 20BD155 T09 C~7xXS 2020 01 22.28809 02 16 46.45 -05 01 58.6 25.6r 20BD155 T09 C~7xXS 2020 01 22.31711 02 16 46.47 -05 01 58.3 26.0g 20BD155 T09 C~7xXS 2020 01 22.32095 02 16 46.46 -05 01 58.0 25.6g 20BD155 T09 C~7xXS 2020 01 22.33262 02 16 46.47 -05 01 57.8 25.8g 20BD155 T09 C~7xXS 2020 01 22.34046 02 16 46.46 -05 01 57.3 25.7g 20BD155 T09 C~7xXS 2020 01 22.34451 02 16 46.46 -05 01 57.1 25.8g 20BD155 T09 C~7xXS 2020 01 26.31048 02 16 48.45 -05 00 05.2 25.1i 20BD155 T09 C~7xXS 2020 01 26.31835 02 16 48.45 -05 00 04.7 25.3i 20BD155 T09 C~7xXS 2020 01 26.32229 02 16 48.46 -05 00 04.6 25.7i 20BD155 T09 C~7xXS 2020 01 26.32616 02 16 48.46 -05 00 04.7 25.2i 20BD155 T09 C~7xXS 2020 01 26.33010 02 16 48.47 -05 00 04.6 25.1i 20BD155 T09 C~7xXS 2020 01 26.33784 02 16 48.48 -05 00 04.4 25.1i 20BD155 T09 C~7xXS 2020 01 26.34170 02 16 48.47 -05 00 04.2 25.4i 20BD155 T09 C~7xXS
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 0.01 0.00 -0.08
2 0.0000 -0.91 -0.17 0.12 0.17
3 0.0000 -1.05 -0.15 0.17 0.25
4 0.0001 -1.29 0.18 -0.06 0.13
5 0.0002 -5.56 -0.19 -0.87 0.05
6 0.0003 -6.50 0.06 -1.27 -0.13
7 0.0005 -10.48 0.20 -1.75 0.15
8 0.0659 -1666.45 0.16 -177.36 -0.08
9 0.0659 -1666.90 -0.02 -177.31 -0.02
10 0.0659 -1667.15 0.02 -177.11 0.18
11 0.0659 -1667.53 -0.09 -177.29 0.01
12 0.0659 -1668.30 -0.08 -177.23 0.09
13 0.0660 -1669.32 -0.26 -177.39 -0.06
14 0.0660 -1669.88 -0.04 -177.19 0.16
15 0.0660 -1670.26 -0.14 -177.37 -0.01
16 0.0660 -1670.68 -0.28 -177.22 0.15
17 0.0660 -1670.68 -0.01 -177.22 0.15
18 0.0661 -1672.05 -0.04 -177.47 -0.07
19 0.0762 -1940.75 0.09 -181.79 0.08
20 0.0763 -1941.34 -0.28 -181.68 0.19
21 0.0763 -1942.56 -0.10 -181.98 -0.11
22 0.0763 -1943.61 -0.33 -181.82 0.05
23 0.0766 -1951.52 -0.42 -182.16 -0.30
24 0.0767 -1951.73 0.16 -181.87 -0.01
25 0.0767 -1952.50 -0.06 -181.80 0.05
26 0.0767 -1953.17 0.07 -181.88 -0.03
27 0.0767 -1953.52 -0.00 -181.97 -0.11
28 0.0767 -1953.52 0.27 -181.97 -0.12
29 0.0768 -1954.95 -0.09 -181.98 -0.13
30 0.0877 -2244.00 -0.06 -178.90 0.22
31 0.0877 -2244.14 0.08 -179.28 -0.16
32 0.0877 -2244.42 0.08 -179.18 -0.07
33 0.0878 -2244.98 -0.21 -178.97 0.13
34 0.0878 -2245.58 -0.02 -178.86 0.21
35 0.0878 -2245.71 0.12 -179.24 -0.17
36 0.0878 -2246.13 -0.02 -179.09 -0.03
37 0.0878 -2247.22 -0.06 -179.02 0.02
38 0.0879 -2247.36 0.08 -178.97 0.06
39 0.0879 -2247.71 0.01 -179.05 -0.04
40 0.0879 -2248.96 0.07 -179.45 -0.47
41 0.0879 -2249.14 0.16 -179.07 -0.10
42 0.0901 -2306.17 0.23 -177.78 -0.17
43 0.0903 -2312.16 0.32 -177.22 0.19
44 0.0904 -2312.97 0.35 -177.25 0.13
45 0.0906 -2318.56 0.26 -177.36 -0.17
46 0.0906 -2318.91 0.14 -177.45 -0.26
47 0.0906 -2319.44 0.20 -177.58 -0.41
48 0.0907 -2321.54 0.53 -177.25 -0.16
49 0.0907 -2322.83 0.04 -177.31 -0.26
50 0.0907 -2322.97 0.18 -177.26 -0.21
51 0.0926 -2371.68 -0.10 -175.36 0.27
52 0.0926 -2371.64 0.22 -175.69 -0.07
53 0.0926 -2372.27 -0.15 -175.67 -0.07
54 0.0927 -2372.83 0.06 -175.47 0.11
55 0.0927 -2373.36 -0.18 -175.60 -0.03
56 0.0927 -2373.32 0.12 -175.51 0.05
57 0.0927 -2374.13 0.08 -175.54 -0.01
58 0.0927 -2374.48 0.01 -175.63 -0.10
59 0.0927 -2374.90 -0.14 -175.47 0.04
60 0.0928 -2375.84 -0.32 -175.45 0.03
61 0.1609 -4019.30 -0.15 19.95 -0.25
62 0.1609 -4020.35 -0.13 20.12 -0.32
63 0.1610 -4020.85 -0.18 20.93 0.39
64 0.1610 -4021.48 0.03 20.95 0.22
65 0.1610 -4022.18 -0.21 20.77 -0.06
66 0.1611 -4023.16 -0.13 21.13 0.05
67 0.1611 -4022.95 0.30 21.27 0.14
68 0.1612 -4025.37 0.07 21.60 -0.02
69 0.1612 -4025.58 0.08 21.89 0.22
70 0.1612 -4026.85 -0.10 21.92 -0.00
71 0.1612 -4026.88 0.09 21.83 -0.15
72 0.1613 -4027.13 0.07 22.02 -0.00
73 0.1613 -4028.00 0.05 22.23 0.01
74 0.1613 -4028.43 0.08 22.38 0.06
75 0.1614 -4029.34 0.02 22.50 -0.02
76 0.1616 -4033.87 0.01 23.59 0.04
77 0.1638 -4080.98 -0.18 34.34 -0.03
78 0.1640 -4085.36 -0.04 35.38 -0.06
79 0.1642 -4089.79 -0.01 36.33 -0.17
80 0.1667 -4140.28 0.07 48.72 0.02
81 0.1667 -4140.52 0.04 48.92 0.16
82 0.1667 -4141.40 0.03 49.12 0.15
83 0.1668 -4141.96 0.12 49.33 0.20
84 0.1668 -4142.88 0.02 49.44 0.11
85 0.1803 -4407.90 -0.06 121.93 0.02
86 0.1803 -4408.01 0.04 122.07 0.11
87 0.1804 -4408.74 0.06 122.23 0.03
88 0.1804 -4409.16 -0.16 122.38 0.12
89 0.1804 -4409.23 -0.03 122.19 -0.13
90 0.1804 -4410.08 -0.11 122.50 -0.06
91 0.1804 -4410.22 -0.05 122.55 -0.07
92 0.1804 -4410.36 0.01 122.60 -0.08
93 0.1806 -4412.61 -0.12 123.40 0.08
94 0.1806 -4412.82 -0.12 123.27 -0.12
95 0.1806 -4412.89 0.00 123.51 0.06
96 0.1806 -4413.87 -0.23 123.86 0.18
97 0.1806 -4413.94 -0.10 123.67 -0.07
98 0.1806 -4414.01 0.03 123.91 0.11
99 0.1807 -4415.21 -0.22 124.12 0.03
100 0.1807 -4415.21 -0.02 124.12 -0.03
101 0.1807 -4415.91 0.02 124.38 -0.01
102 0.1807 -4416.19 -0.06 124.48 0.03
103 0.2295 -5150.77 0.02 451.91 0.06
104 0.2295 -5150.91 -0.00 451.96 0.03
105 0.2296 -5151.13 0.14 452.25 0.08
106 0.2296 -5151.41 -0.02 452.35 0.10
107 0.2296 -5151.76 -0.01 452.26 -0.23
108 0.2296 -5151.80 0.07 452.59 0.02
109 0.2297 -5153.21 -0.00 453.52 0.05
110 0.2297 -5152.97 0.36 453.75 0.20
111 0.2298 -5153.46 -0.01 453.72 0.08
112 0.3088 -5448.44 -0.30 1118.06 -0.01
113 0.3088 -5448.15 -0.06 1117.96 -0.21
114 0.3089 -5448.05 0.01 1118.24 -0.02
115 0.3089 -5447.91 0.11 1118.19 -0.17
116 0.3089 -5448.17 -0.18 1118.81 0.36
117 0.3089 -5447.74 0.20 1118.66 0.11
118 0.3089 -5447.81 0.06 1118.47 -0.27
119 0.3091 -5447.17 0.18 1120.26 0.23
120 0.3091 -5447.24 0.08 1120.07 -0.05
121 0.3091 -5447.10 0.09 1120.45 0.03
122 0.3091 -5446.96 0.15 1120.40 -0.22
123 0.3143 -5423.42 0.34 1166.59 -0.01
124 0.3144 -5423.98 -0.32 1166.36 -0.43
125 0.3144 -5423.46 0.15 1166.92 0.04
126 0.3144 -5423.46 0.05 1166.92 -0.15
127 0.3144 -5423.36 0.10 1167.20 0.04
128 0.3144 -5423.36 0.06 1167.20 -0.06
129 0.3144 -5423.36 0.01 1167.20 -0.16
130 0.3144 -5423.22 0.09 1167.58 0.13
131 0.3145 -5422.84 0.10 1167.76 -0.40
132 0.3145 -5422.88 0.01 1168.09 -0.16
133 0.3146 -5422.67 0.07 1168.23 -0.31
134 0.3146 -5422.64 -0.00 1168.75 0.02
135 0.3146 -5422.58 0.01 1168.94 0.11
136 0.3255 -5356.80 -0.21 1264.28 0.09
137 0.3255 -5356.63 -0.19 1264.75 0.37
138 0.3255 -5356.45 -0.09 1264.79 0.32
139 0.3255 -5356.49 -0.19 1264.70 0.13
140 0.3255 -5356.31 -0.09 1264.74 0.08
141 0.3255 -5356.10 -0.03 1264.88 0.03
142 0.3255 -5356.18 -0.18 1265.12 0.17
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.
20BD155 quality flag:2 Type: SCATEXTD SCATNEAR SCATEXTD axisobj 42.462 42.561 42.397 ecceobj 0.038 0.059 0.024 incobj 18.796 18.797 18.794 qmin 39.890 34.946 40.502 qmax 44.699 50.147 43.865 amean 42.199 42.327 42.136 amin 41.875 41.923 41.818 amax 42.536 42.793 42.463 emean 0.034 0.094 0.022 emin 0.019 0.007 0.010 emax 0.052 0.175 0.034 imean 17.712 17.071 17.723 imin 17.213 15.340 17.259 imax 18.237 18.283 18.257 excite_mean 0.306 0.312 0.305 fracstop 1.000 1.000 1.000 cjmean 2.968 2.966 2.968 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 179.6 92.5 181.7 kozaiamp 180.0 73.1 180.0