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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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1715088481449035 | 2.5142e-07 | |
| a | 2.542376347523188 | 3.0725e-08 | au |
| q | 2.106336308608639 | 6.5893e-07 | au |
| i | 14.44056400960825 | 1.3689e-05 | deg |
| node | 6.825444998536214 | 2.8512e-05 | deg |
| peri | 56.25086766291754 | 7.9101e-05 | deg |
| M | 30.88588125635335 | 6.675e-05 | deg |
| tp | 2458873.467254967223
(2020-Jan-24.96725497) | 0.00027279 | TDB |
| period | 1480.669689565437
4.05 | 2.6841e-05
7.349e-08 | d
yr |
| n | .2431332271721295 | 4.4075e-09 | deg/d |
| Q | 2.978416386437736 | 3.5995e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.2 |
|
n/a |
MPO503319 |
|
|
| 312831 (2011 SU247) Discovered 2003-Dec-04 by LINEAR at Socorro |
| Reference: 20120109/Numbers.arc | Last Updated: 2012-01-11 |
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