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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 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .08587402860380168 | 4.5994e-08 | |
| a | 2.394876542127986 | 1.8393e-08 | au |
| q | 2.189218845446714 | 1.2006e-07 | au |
| i | 6.709876422520905 | 4.8557e-06 | deg |
| node | 129.6294210284488 | 4.7157e-05 | deg |
| peri | 337.8986776544763 | 6.2734e-05 | deg |
| M | 352.8088128906106 | 3.8703e-05 | deg |
| tp | 2459027.540904237612
(2020-Jun-27.04090424) | 0.00014548 | TDB |
| period | 1353.702160360966
3.71 | 1.5595e-05
4.27e-08 | d
yr |
| n | .2659373756957036 | 3.0636e-09 | deg/d |
| Q | 2.600534238809259 | 1.9972e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.2 |
|
n/a |
MPO503477 |
|
|
| 393467 (2002 AX144) Discovered 2002-Jan-13 by LINEAR at Socorro |
| Reference: | Last Updated: 2014-05-15 |
|
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