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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2846626940472335 | 3.3918e-08 | |
a | 2.195591699048729 | 8.8155e-09 | au |
q | 1.570588650969775 | 7.4118e-08 | au |
i | 4.344623786873388 | 3.5368e-06 | deg |
node | 39.4166886369155 | 4.1683e-05 | deg |
peri | 324.9096029522458 | 4.2264e-05 | deg |
M | 216.1491895333027 | 1.2044e-05 | deg |
tp | 2459475.327222201244 (2021-Sep-17.82722220) | 4.2208e-05 | TDB |
period | 1188.299179113915 3.25 | 7.1567e-06 1.959e-08 | d yr |
n | .3029540088283516 | 1.8246e-09 | deg/d |
Q | 2.820594747127682 | 1.1325e-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 |
15.13 |
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n/a |
E2021B10 |
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9292 (1982 UE2) Discovered 1982-Oct-16 by Mrkos, A. at Klet |
Reference: 19981005/Numbers.arc | Last Updated: 2004-04-19 |
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Alternate Designations
1982 UE2 = 1995 UP1 = 2163 T-1 |
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