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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 | .3190763061062233 | 5.4171e-08 | |
| a | 2.539052747315429 | 2.4879e-08 | au |
| q | 1.728901175693164 | 1.4258e-07 | au |
| i | 5.816540066076219 | 1.1444e-05 | deg |
| node | 70.99955193516573 | 7.2054e-05 | deg |
| peri | 259.4676744054057 | 8.4899e-05 | deg |
| M | 286.7479963255046 | 5.7054e-05 | deg |
| tp | 2459301.192793226071
(2021-Mar-27.69279323) | 0.00023652 | TDB |
| period | 1477.767161733971
4.05 | 2.172e-05
5.947e-08 | d
yr |
| n | .2436107726047897 | 3.5806e-09 | deg/d |
| Q | 3.349204318937694 | 3.2818e-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 |
16.8 |
|
n/a |
MPO434368 |
|
|
| 382165 (2012 HT63) Discovered 2005-Dec-31 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2013-12-19 |
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