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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2378976828309411 | 6.8858e-08 | |
| a | 2.617297945234835 | 3.8271e-08 | au |
| q | 1.994648828785284 | 1.9109e-07 | au |
| i | 32.24804970365205 | 1.8398e-05 | deg |
| node | 37.78255617378592 | 1.166e-05 | deg |
| peri | 233.7136648851758 | 3.9749e-05 | deg |
| M | 310.2413397187908 | 3.801e-05 | deg |
| tp | 2459214.268815682570
(2020-Dec-30.76881568) | 0.00016594 | TDB |
| period | 1546.600595972777
4.23 | 3.3923e-05
9.288e-08 | d
yr |
| n | .2327685641253539 | 5.1055e-09 | deg/d |
| Q | 3.239947061684385 | 4.7376e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.2 |
|
n/a |
MPO437767 |
|
|
| 469250 (2016 JO23) Discovered 1999-May-08 by CSS at Catalina |
| Reference: | Last Updated: 2016-06-21 |
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