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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 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1026311228746162 | 3.7875e-08 | |
| a | 2.298039853067097 | 9.2362e-09 | au |
| q | 2.062189442536202 | 8.5771e-08 | au |
| i | 6.292432444458875 | 4.2609e-06 | deg |
| node | 25.56862781039163 | 3.822e-05 | deg |
| peri | 265.9623758792404 | 4.4627e-05 | deg |
| M | 7.9790417584954 | 2.1707e-05 | deg |
| tp | 2458972.297799350418
(2020-May-02.79779935) | 7.6747e-05 | TDB |
| period | 1272.432522744961
3.48 | 7.6711e-06
2.1e-08 | d
yr |
| n | .2829226647110437 | 1.7057e-09 | deg/d |
| Q | 2.533890263597991 | 1.0184e-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 |
16.3 |
|
n/a |
MPO381785 |
|
|
| 78010 (2002 JO53) Discovered 2002-May-09 by LINEAR at Socorro |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
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