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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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1130008463461513 | 3.4025e-08 | |
| a | 2.369406973727506 | 8.871e-09 | au |
| q | 2.101661980357824 | 8.0218e-08 | au |
| i | 5.057140144566013 | 4.2564e-06 | deg |
| node | 109.4623662550696 | 4.2657e-05 | deg |
| peri | 83.4927029639738 | 4.6771e-05 | deg |
| M | 83.6000850918504 | 1.9729e-05 | deg |
| tp | 2458691.141438861807
(2019-Jul-26.64143886) | 7.2398e-05 | TDB |
| period | 1332.164696810888
3.65 | 7.4814e-06
2.048e-08 | d
yr |
| n | .2702368564951583 | 1.5176e-09 | deg/d |
| Q | 2.637151967097187 | 9.8735e-09 | 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 |
15.8 |
|
n/a |
MPO432398 |
|
|
| 85425 (1997 AM3) Discovered 1997-Jan-03 by Spacewatch at Kitt Peak |
| Reference: 20040830/Numbers.arc | Last Updated: 2004-09-06 |
|
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