| (2020 JA) |
| Classification: Apollo [NEO] SPK-ID: 54016946 |
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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 3 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .7713145410529911 | 0.00063042 | |
| a | 3.15058240392176 | 0.0081591 | au |
| q | .7204923829912182 | 0.00012034 | au |
| i | 5.886148326498017 | 0.0034242 | deg |
| node | 43.86807971477898 | 8.0916e-05 | deg |
| peri | 249.657311117734 | 0.0017638 | deg |
| M | 32.7283323991163 | 0.12472 | deg |
| tp | 2459014.802495226088
(2020-Jun-14.30249523) | 0.013721 | TDB |
| period | 2042.606415242024
5.59 | 7.9346
0.02172 | d
yr |
| n | .1762454074919491 | 0.00068464 | deg/d |
| Q | 5.580672424852302 | 0.014452 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
27.2 |
|
.39906 |
MPO545533 |
autocmod 2.8 |
|
[ show close-approach data ]
|
