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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 | .1589880684166461 | 5.8298e-08 | |
| a | 2.71887045745405 | 3.0331e-08 | au |
| q | 2.286602495148347 | 1.5491e-07 | au |
| i | 12.14906594216853 | 6.6627e-06 | deg |
| node | 138.5503303862733 | 2.9472e-05 | deg |
| peri | 92.26846063517492 | 3.7363e-05 | deg |
| M | 224.0031195234043 | 2.0466e-05 | deg |
| tp | 2459619.096767659785
(2022-Feb-08.59676766) | 9.2665e-05 | TDB |
| period | 1637.499592469307
4.48 | 2.7401e-05
7.502e-08 | d
yr |
| n | .2198473829585077 | 3.6789e-09 | deg/d |
| Q | 3.151138419759752 | 3.5153e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.4 |
|
n/a |
MPO494578 |
|
|
| 295002 (2008 EZ40) Discovered 2008-Mar-04 by CSS at Catalina |
| Reference: 20110912/Numbers.arc | Last Updated: 2011-09-14 |
|
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