| (2020 SQ) |
| Classification: Apollo [NEO] SPK-ID: 54054452 |
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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2100638118375143 | 0.00029422 | |
| a | 1.056664318756163 | 0.00015565 | au |
| q | .8346973841255534 | 0.00018794 | au |
| i | 4.086775223246487 | 0.0063654 | deg |
| node | 177.6302216744523 | 9.601e-05 | deg |
| peri | 278.5253706077874 | 0.0020925 | deg |
| M | 183.6366290698312 | 0.058882 | deg |
| tp | 2459194.861338388452
(2020-Dec-11.36133839) | 0.021945 | TDB |
| period | 396.7381744338927
1.09 | 0.087663
0.00024 | d
yr |
| n | .9073994467854913 | 0.0002005 | deg/d |
| Q | 1.278631253386773 | 0.00018835 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
27.336 |
|
.49562 |
5 |
autocmod 2.8 |
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