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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06261894857013686 | 1.5032e-07 | |
| a | 5.197662503582182 | 6.2111e-07 | au |
| q | 4.872190342585441 | 1.3454e-06 | au |
| i | 10.16202145946212 | 9.2601e-06 | deg |
| node | 136.3692519869785 | 4.8608e-05 | deg |
| peri | 313.6120336340985 | 0.00013084 | deg |
| M | 261.6145002783439 | 0.00013124 | deg |
| tp | 2460183.375771686601
(2023-Aug-26.87577169) | 0.0016901 | TDB |
| period | 4328.232097330538
11.85 | 0.00077582
2.124e-06 | d
yr |
| n | .08317483718630342 | 1.4909e-08 | deg/d |
| Q | 5.523134664578924 | 6.6e-07 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
13.9 |
|
n/a |
MPO495169 |
|
|
| 437296 (2013 BK40) Discovered 2013-Jan-05 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2015-06-04 |
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