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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 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06551966454715345 | 4.3213e-08 | |
| a | 3.056328674758032 | 2.6851e-08 | au |
| q | 2.85607904524204 | 1.2908e-07 | au |
| i | 7.16914337782534 | 4.7645e-06 | deg |
| node | 296.4083289997496 | 3.7794e-05 | deg |
| peri | 272.262422629682 | 5.4422e-05 | deg |
| M | 72.8743675385319 | 3.7346e-05 | deg |
| tp | 2458605.432950624808
(2019-May-01.93295062) | 0.00020364 | TDB |
| period | 1951.634608696522
5.34 | 2.5718e-05
7.041e-08 | d
yr |
| n | .1844607583795824 | 2.4308e-09 | deg/d |
| Q | 3.256578304274024 | 2.861e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.0 |
|
n/a |
MPO436737 |
|
|
| 146874 (2002 BB) Discovered 2002-Jan-17 by Roe, J. M. at Oaxaca |
| Reference: 20070106/Numbers.arc | Last Updated: 2007-01-09 |
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