| (2021 AK6) |
| Classification: Apollo [NEO] SPK-ID: 54105559 |
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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 | .2415697681336012 | 0.00047387 | |
| a | 1.047650878689828 | 0.00049399 | au |
| q | .7945700988397627 | 0.00012219 | au |
| i | 19.61428143553002 | 0.036955 | deg |
| node | 112.8400766632296 | 0.0030896 | deg |
| peri | 267.264128139098 | 0.052456 | deg |
| M | 38.72019337048643 | 0.083875 | deg |
| tp | 2459158.373215022635
(2020-Nov-04.87321502) | 0.061458 | TDB |
| period | 391.6726976733254
1.07 | 0.27703
0.0007585 | d
yr |
| n | .9191347830434122 | 0.00065009 | deg/d |
| Q | 1.300731658539893 | 0.00061333 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
25.29 |
|
.42337 |
E2021B25 |
autocmod 2.8 |
|
[ show close-approach data ]
|
