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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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09528123204322922 | 6.2893e-08 | |
| a | 2.73327391874792 | 1.606e-08 | au |
| q | 2.472844212257993 | 1.7242e-07 | au |
| i | 11.48446069215591 | 5.596e-06 | deg |
| node | 162.3089222423197 | 2.9125e-05 | deg |
| peri | 40.28332071267512 | 3.5548e-05 | deg |
| M | 263.1325145752008 | 2.3372e-05 | deg |
| tp | 2459444.618319783657
(2021-Aug-18.11831978) | 0.00010899 | TDB |
| period | 1650.529013125232
4.52 | 1.4547e-05
3.983e-08 | d
yr |
| n | .2181118884534781 | 1.9223e-09 | deg/d |
| Q | 2.993703625237847 | 1.759e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.3 |
|
n/a |
MPO453845 |
|
|
| 136102 (2003 EW2) Discovered 2003-Mar-05 by LINEAR at Socorro |
| Reference: 20060907/Numbers.arc | Last Updated: 2006-09-10 |
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