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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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .142964267293769 | 5.0395e-08 | |
| a | 2.708320773320074 | 2.8433e-08 | au |
| q | 2.321127678365876 | 1.4014e-07 | au |
| i | 13.28742167399468 | 4.4524e-06 | deg |
| node | 242.0099984833022 | 2.4174e-05 | deg |
| peri | 80.35895503090525 | 3.767e-05 | deg |
| M | 25.22463053733889 | 2.2225e-05 | deg |
| tp | 2459086.430144528061
(2020-Aug-24.93014453) | 0.00010139 | TDB |
| period | 1627.978174313042
4.46 | 2.5637e-05
7.019e-08 | d
yr |
| n | .2211331857393661 | 3.4823e-09 | deg/d |
| Q | 3.095513868274272 | 3.2498e-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 |
16.77 |
|
n/a |
E2020-QM5 |
|
|
| 545487 (2011 MN1) Discovered 2011-Jun-24 by Haleakala at Haleakala |
| Reference: | Last Updated: 2020-06-22 |
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