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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07248811466642301 | 7.1171e-08 | |
| a | 2.736238955475637 | 2.528e-08 | au |
| q | 2.537894152316385 | 2.037e-07 | au |
| i | 1.997584182313457 | 7.8742e-06 | deg |
| node | 27.89576719545863 | 0.00013389 | deg |
| peri | 32.49657009538256 | 0.00014048 | deg |
| M | 175.2454481386268 | 4.4932e-05 | deg |
| tp | 2458195.726430403277
(2018-Mar-18.22643040) | 0.00020015 | TDB |
| period | 1653.215465120899
4.53 | 2.2911e-05
6.273e-08 | d
yr |
| n | .2177574596870065 | 3.0178e-09 | deg/d |
| Q | 2.934583758634888 | 2.7112e-08 | au |
|
| | 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 |
16.6 |
|
n/a |
MPO237125 |
|
|
| 233789 (2008 UH22) Discovered 2008-Oct-19 by Spacewatch at Kitt Peak |
| Reference: 20100228/Numbers.arc | Last Updated: 2010-03-03 |
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