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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2132624802408497 | 5.0157e-08 | |
| a | 2.354031995717083 | 1.8523e-08 | au |
| q | 1.852005293744141 | 1.1828e-07 | au |
| i | 9.447700901421516 | 7.6607e-06 | deg |
| node | 343.6230024651049 | 3.2225e-05 | deg |
| peri | 96.88025976664316 | 3.6143e-05 | deg |
| M | 97.736817209517 | 1.7335e-05 | deg |
| tp | 2458642.343645930139
(2019-Jun-07.84364593) | 6.1808e-05 | TDB |
| period | 1319.219216937983
3.61 | 1.557e-05
4.263e-08 | d
yr |
| n | .2728886870186668 | 3.2208e-09 | deg/d |
| Q | 2.856058697690026 | 2.2473e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.2 |
|
n/a |
MPO413264 |
|
|
| 305777 (2009 DO47) Discovered 2009-Jan-29 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: 20111110/Numbers.arc | Last Updated: 2011-11-14 |
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