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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1688250524940503 | 6.6318e-08 | |
| a | 2.39051852271785 | 1.2936e-08 | au |
| q | 1.986939107632009 | 1.6622e-07 | au |
| i | 2.325722011983142 | 3.9841e-06 | deg |
| node | 212.5007577712408 | 0.00014535 | deg |
| peri | 147.6089548950314 | 0.00014613 | deg |
| M | 307.7070519443368 | 1.442e-05 | deg |
| tp | 2459196.599832185969
(2020-Dec-13.09983219) | 5.4508e-05 | TDB |
| period | 1350.008791085998
3.70 | 1.0958e-05
3e-08 | d
yr |
| n | .2666649301671601 | 2.1646e-09 | deg/d |
| Q | 2.794097937803691 | 1.512e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.7 |
|
n/a |
MPO234126 |
|
| rotation period |
rot_per |
294.817 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
|
| 183300 (2002 UH19) Discovered 2002-Oct-30 by NEAT at Haleakala |
| Reference: 20080420/Numbers.arc | Last Updated: 2008-04-23 |
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