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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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .11353492731582 | 3.2661e-08 | |
| a | 2.368412500481604 | 8.732e-09 | au |
| q | 2.099514959385546 | 7.6476e-08 | au |
| i | 5.057008258848565 | 4.1895e-06 | deg |
| node | 109.4610676108061 | 4.0049e-05 | deg |
| peri | 83.35335248913259 | 4.4256e-05 | deg |
| M | 137.7644119861848 | 1.9736e-05 | deg |
| tp | 2458691.029565813584
(2019-Jul-26.52956581) | 7.1916e-05 | TDB |
| period | 1331.326092586976
3.64 | 7.3626e-06
2.016e-08 | d
yr |
| n | .2704070790804253 | 1.4954e-09 | deg/d |
| Q | 2.637310041577662 | 9.7234e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.88 |
|
n/a |
E2021B10 |
|
|
| 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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