| (2020 BK3) |
| Classification: Apollo [NEO] SPK-ID: 3986841 |
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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 | .3167628095936139 | 2.4172e-05 | |
| a | 1.158218508103479 | 2.5682e-05 | au |
| q | .7913379593532974 | 1.0457e-05 | au |
| i | 9.81828980432568 | 0.00071096 | deg |
| node | 120.3918363838883 | 1.4262e-05 | deg |
| peri | 280.0309854107656 | 0.00018713 | deg |
| M | 307.6721881272618 | 0.011212 | deg |
| tp | 2459266.678093527576
(2021-Feb-21.17809353) | 0.016381 | TDB |
| period | 455.2858760436609
1.25 | 0.015143
4.146e-05 | d
yr |
| n | .7907119876599835 | 2.63e-05 | deg/d |
| Q | 1.525099056853662 | 3.3818e-05 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
26.9 |
|
.33734 |
E2020R76 |
autocmod 2.8 |
|
[ show close-approach data ]
|
