[ hide orbit diagram ]
For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .0627972712248894 | 3.8561e-08 | |
a | 2.354562275795182 | 1.06e-08 | au |
q | 2.206702189946179 | 9.0393e-08 | au |
i | 6.538226421747452 | 5.4063e-06 | deg |
node | 309.2267323472661 | 3.2955e-05 | deg |
peri | 139.1122312134466 | 5.3261e-05 | deg |
M | 129.2077524749395 | 4.12e-05 | deg |
tp | 2458726.858475153992 (2019-Aug-31.35847515) | 0.00015082 | TDB |
period | 1319.665002126203 3.61 | 8.9114e-06 2.44e-08 | d yr |
n | .2727965047341403 | 1.8421e-09 | deg/d |
Q | 2.502422361644185 | 1.1265e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.14 |
|
n/a |
E2021B55 |
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160096 (2000 QJ118) Discovered 2000-Aug-25 by LINEAR at Socorro |
Reference: 20070730/Numbers.arc | Last Updated: 2007-08-06 |
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[ hide close-approach data ]
Close-Approach Data ...sorted by Date/Time (TDB)
|
Date/Time (TDB) |
Time Uncertainty (days_HH:MM) |
Body |
Nominal Distance (au) |
Minimum Distance (au) |
Maximum Distance (au) |
V-relative (km/s) |
V-infinity (km/s) |
JD (TDB) |
Time Uncertainty (minutes) |
Semi-major axis (km) |
Semi-minor axis (km) |
range-LOV angle (deg) |
N-sigma |
BP |
Orbit Ref. |
Reference |
Modified |
2051-Apr-12 12:52 |
00:02 |
Thisb |
0.0341258496385999 |
0.0341222625894785 |
0.0341294381654346 |
3.38210322656932 |
3.38210316749423 |
2470274.036235936 |
1.89381554489905 |
408.047274639315 |
47.1898540180367 |
-64.8292349020579 |
97977.4213125174 |
T |
21 |
CATAB v2.0f-lin.ifort 2020-May-21 01:30:23 |
2020-May-21 01:30 |
2083-Sep-03 21:42 |
< 00:01 |
Juno |
0.0149135271937289 |
0.0149016908234975 |
0.0149253684441796 |
7.17955759583665 |
7.17955748221321 |
2482106.403878161 |
0.368809608257281 |
728.295918462064 |
48.8365738748209 |
35.9637424690926 |
26932.5861080255 |
T |
21 |
CATAB v2.0f-lin.ifort 2020-May-21 01:30:23 |
2020-May-21 01:30 |
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