| (2020 QG) |
| Classification: Apollo [NEO] SPK-ID: 54051131 |
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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 4 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .481255356635469 | 0.00010415 | |
| a | 1.910108509847902 | 0.00037575 | au |
| q | .9908585577286058 | 4.0232e-06 | au |
| i | 4.736679049243581 | 0.00071041 | deg |
| node | 323.4624228368786 | 5.4018e-05 | deg |
| peri | 338.9770584171563 | 0.00040725 | deg |
| M | 52.41708055122886 | 0.015609 | deg |
| tp | 2459060.103651089038
(2020-Jul-29.60365109) | 0.0003842 | TDB |
| period | 964.2407603862927
2.64 | 0.28453
0.000779 | d
yr |
| n | .3733507385186428 | 0.00011017 | deg/d |
| Q | 2.829358461967199 | 0.00055659 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
29.90 |
|
.25446 |
E2020-QH3 |
autocmod 2.8 |
|
[ show close-approach data ]
|
