| 137108 (1999 AN10) |
| Classification: Apollo [NEO, PHA] SPK-ID: 2137108 |
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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 87 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .5620658638556231 | 4.1891e-08 | |
| a | 1.458781552109716 | 2.4389e-09 | au |
| q | .6388502388465218 | 6.0892e-08 | au |
| i | 39.93226967603895 | 1.7729e-05 | deg |
| node | 314.3782812708167 | 7.2817e-06 | deg |
| peri | 268.3329164285461 | 9.0098e-06 | deg |
| M | 1.772307485558324 | 1.1921e-05 | deg |
| tp | 2458997.331743082984
(2020-May-27.83174308) | 2.1304e-05 | TDB |
| period | 643.552261342827
1.76 | 1.6139e-06
4.419e-09 | d
yr |
| n | .5593951286082487 | 1.4029e-09 | deg/d |
| Q | 2.27871286537291 | 3.8097e-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 |
17.9 |
|
n/a |
MPO257634 |
|
|
| 137108 (1999 AN10) Discovered 1999-Jan-13 by LINEAR at Socorro |
| Reference: 20061205/Numbers.arc | Last Updated: 2006-12-13 |
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