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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 | .08448029345370957 | 3.322e-08 | |
| a | 2.292719858313153 | 8.1998e-09 | au |
| q | 2.09903021187571 | 7.9269e-08 | au |
| i | 6.157547480636452 | 4.0389e-06 | deg |
| node | 211.2468093980222 | 3.3105e-05 | deg |
| peri | 209.1282950416316 | 4.2832e-05 | deg |
| M | 255.9919941067438 | 2.8331e-05 | deg |
| tp | 2459366.844085942323
(2021-Jun-01.34408594) | 0.00010062 | TDB |
| period | 1268.016532059938
3.47 | 6.8025e-06
1.862e-08 | d
yr |
| n | .2839079703599504 | 1.5231e-09 | deg/d |
| Q | 2.486409504750596 | 8.8925e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.6 |
|
n/a |
MPO385311 |
|
|
| 78929 (2003 SL137) Discovered 2003-Sep-20 by NEAT at Palomar |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
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