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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 | .08414687811559193 | 4.2675e-08 | |
| a | 2.224989775906975 | 1.4338e-08 | au |
| q | 2.037763832425293 | 9.4562e-08 | au |
| i | 7.469435277222942 | 6.0779e-06 | deg |
| node | 99.69201697745461 | 3.7043e-05 | deg |
| peri | 212.4152707645783 | 5.4188e-05 | deg |
| M | 154.9894317840977 | 3.8505e-05 | deg |
| tp | 2458478.596701444705
(2018-Dec-26.09670144) | 0.00012875 | TDB |
| period | 1212.245153215561
3.32 | 1.1718e-05
3.208e-08 | d
yr |
| n | .2969696344382784 | 2.8706e-09 | deg/d |
| Q | 2.412215719388657 | 1.5545e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.3 |
|
n/a |
MPO450204 |
|
|
| 295359 (2008 HL36) Discovered 2008-Apr-30 by Spacewatch at Kitt Peak |
| Reference: 20110912/Numbers.arc | Last Updated: 2011-09-14 |
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