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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2281450060908629 | 8.2654e-08 | |
| a | 2.58960551041327 | 2.2084e-08 | au |
| q | 1.998799945467103 | 2.2732e-07 | au |
| i | 4.373010854108767 | 4.4888e-06 | deg |
| node | 117.018578463629 | 8.7678e-05 | deg |
| peri | 311.8059737556417 | 8.9234e-05 | deg |
| M | 27.02549609641942 | 1.3831e-05 | deg |
| tp | 2458886.233212767142
(2020-Feb-06.73321277) | 5.7793e-05 | TDB |
| period | 1522.11982555535
4.17 | 1.9471e-05
5.331e-08 | d
yr |
| n | .2365122600440823 | 3.0255e-09 | deg/d |
| Q | 3.180411075359439 | 2.7123e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.0 |
|
n/a |
MPO503318 |
|
|
| 312266 (2008 AW33) Discovered 2008-Jan-09 by LUSS at Lulin |
| Reference: 20120109/Numbers.arc | Last Updated: 2012-01-11 |
|
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