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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 28 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .0844634982944637 | 3.3532e-08 | |
| a | 2.341951536129439 | 6.4299e-09 | au |
| q | 2.144142116551854 | 7.7466e-08 | au |
| i | 3.649896130124 | 3.8776e-06 | deg |
| node | 130.7017283910564 | 5.2323e-05 | deg |
| peri | 165.9454294259739 | 5.7263e-05 | deg |
| M | 13.77567074631333 | 2.3372e-05 | deg |
| tp | 2458950.407173718237
(2020-Apr-10.90717372) | 8.5001e-05 | TDB |
| period | 1309.077270612087
3.58 | 5.3912e-06
1.476e-08 | d
yr |
| n | .2750028650575183 | 1.1325e-09 | deg/d |
| Q | 2.539760955707025 | 6.973e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.6 |
|
n/a |
MPO473967 |
|
|
| 14816 (1981 UQ22) Discovered 1981-Oct-24 by Bus, S. J. at Palomar |
| Reference: 20000523/Numbers.arc | Last Updated: 2004-04-19 |
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