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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 9 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1744889707935277 | 5.5653e-08 | |
| a | 3.148405697278561 | 4.7319e-08 | au |
| q | 2.599043627519946 | 1.7667e-07 | au |
| i | 12.37341284699613 | 4.7224e-06 | deg |
| node | 125.6099296445566 | 3.6698e-05 | deg |
| peri | 312.3364201056743 | 4.5847e-05 | deg |
| M | 164.1963143212513 | 3.2909e-05 | deg |
| tp | 2458069.830749649592
(2017-Nov-12.33074965) | 0.00016976 | TDB |
| period | 2040.4899556432
5.59 | 4.6002e-05
1.259e-07 | d
yr |
| n | .1764282147061691 | 3.9775e-09 | deg/d |
| Q | 3.697767767037176 | 5.5576e-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 |
16.2 |
|
n/a |
MPO434269 |
|
|
| 359844 (2011 UN343) Discovered 1995-Dec-25 by Spacewatch at Kitt Peak |
| Reference: 20130327/Numbers.arc | Last Updated: 2013-03-29 |
|
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