(2020 XB7) |
Classification: Apollo [NEO] SPK-ID: 54100622 |
[ hide orbit diagram ]
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 11 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .5525825614443898 | 0.00060033 | |
a | 2.158847242810925 | 0.0028571 | au |
q | .9659059036113055 | 1.7712e-05 | au |
i | 6.068936328849671 | 0.0048457 | deg |
node | 124.1965389847713 | 0.00013687 | deg |
peri | .4235790691335093 | 0.00054131 | deg |
M | 348.1086168705194 | 0.023577 | deg |
tp | 2459238.770238432048 (2021-Jan-24.27023843) | 0.00013035 | TDB |
period | 1158.594058026888 3.17 | 2.3 0.006297 | d yr |
n | .3107214278425424 | 0.00061682 | deg/d |
Q | 3.351788582010544 | 0.0044358 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
24.43 |
|
.40372 |
E2021B25 |
autocmod 2.8 |
|
[ show close-approach data ]
|