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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1807701286188554 | 5.8016e-08 | |
| a | 2.243781071841615 | 1.0106e-08 | au |
| q | 1.838172478892253 | 1.2865e-07 | au |
| i | 7.834778094802933 | 5.6965e-06 | deg |
| node | .3980647534473807 | 3.4147e-05 | deg |
| peri | 339.6297033934885 | 3.8443e-05 | deg |
| M | 226.6859501749319 | 2.2955e-05 | deg |
| tp | 2459455.113750876108
(2021-Aug-28.61375088) | 8.0329e-05 | TDB |
| period | 1227.634675641101
3.36 | 8.2938e-06
2.271e-08 | d
yr |
| n | .2932468487109158 | 1.9812e-09 | deg/d |
| Q | 2.649389664790977 | 1.1933e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.0 |
|
n/a |
MPO453300 |
|
|
| 86844 (2000 GW170) Discovered 2000-Apr-05 by LONEOS at Anderson Mesa |
| Reference: 20040830/Numbers.arc | Last Updated: 2004-09-06 |
|
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