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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2485872051112682 | 5.0145e-08 | |
| a | 2.619603975462816 | 1.9678e-08 | au |
| q | 1.968403944704147 | 1.2823e-07 | au |
| i | 6.048492545370573 | 5.431e-06 | deg |
| node | 118.4166781145989 | 8.1764e-05 | deg |
| peri | 5.87725591614423 | 8.3569e-05 | deg |
| M | 264.7679329283752 | 1.9448e-05 | deg |
| tp | 2459610.168525196140
(2022-Jan-30.66852520) | 8.6437e-05 | TDB |
| period | 1548.645047888008
4.24 | 1.7449e-05
4.777e-08 | d
yr |
| n | .23246127347965 | 2.6193e-09 | deg/d |
| Q | 3.270804006221484 | 2.4569e-08 | 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 |
17.1 |
|
n/a |
MPO437461 |
|
|
| 344995 (2005 AP41) Discovered 2005-Jan-15 by LINEAR at Socorro |
| Reference: 20121128/Numbers.arc | Last Updated: 2012-12-03 |
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