| (2020 BL8) |
| Classification: Apollo [NEO] SPK-ID: 3989190 |
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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 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2434219363152495 | 1.53e-05 | |
| a | 1.316511868950086 | 2.737e-05 | au |
| q | .9960440006282479 | 5.6518e-07 | au |
| i | 1.349936905348605 | 8.6557e-05 | deg |
| node | 282.5304365159444 | 0.00036276 | deg |
| peri | 213.2600846143715 | 0.00028803 | deg |
| M | 205.6308962055012 | 0.006477 | deg |
| tp | 2459437.088416306446
(2021-Aug-10.58841631) | 0.017305 | TDB |
| period | 551.7414286715309
1.51 | 0.017206
4.711e-05 | d
yr |
| n | .6524795516385254 | 2.0348e-05 | deg/d |
| Q | 1.636979737271923 | 3.4033e-05 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
25.7 |
|
.34114 |
MPO545163 |
autocmod 2.8 |
|
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|
