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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1343845069511836 | 5.4289e-08 | |
| a | 2.336910134977737 | 2.3771e-08 | au |
| q | 2.02286561869953 | 1.2513e-07 | au |
| i | 7.535033513489824 | 5.1254e-06 | deg |
| node | 115.5139040249419 | 5.267e-05 | deg |
| peri | 198.0945578603528 | 6.3401e-05 | deg |
| M | 177.8108540463947 | 3.1656e-05 | deg |
| tp | 2458556.008472991072
(2019-Mar-13.50847299) | 0.00011194 | TDB |
| period | 1304.852569138867
3.57 | 1.991e-05
5.451e-08 | d
yr |
| n | .2758932376839944 | 4.2097e-09 | deg/d |
| Q | 2.650954651255944 | 2.6966e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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| 515812 (2015 ME52) Discovered 2012-Oct-20 by Pan-STARRS 1 at Haleakala |
| Reference: | Last Updated: 2018-04-05 |
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