[ hide orbit diagram ]
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1198863546785688 | 6.2048e-08 | |
| a | 1.811992105683233 | 1.2928e-08 | au |
| q | 1.594758977426527 | 1.0804e-07 | au |
| i | 18.49985184078377 | 1.5111e-05 | deg |
| node | 4.558508185909969 | 2.1201e-05 | deg |
| peri | 110.2080544762768 | 6.4323e-05 | deg |
| M | 332.7259781193913 | 6.2756e-05 | deg |
| tp | 2459267.996237235393
(2021-Feb-22.49623724) | 0.00015556 | TDB |
| period | 890.9080410328978
2.44 | 9.5343e-06
2.61e-08 | d
yr |
| n | .4040821088365354 | 4.3244e-09 | deg/d |
| Q | 2.02922523393994 | 1.4478e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.2 |
|
n/a |
MPO311145 |
|
|
| 392115 (2009 FL17) Discovered 2009-Mar-17 by CSS at Catalina |
| Reference: | Last Updated: 2014-04-17 |
|
[ show close-approach data ]
|
