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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 | .1482688327584651 | 1.1493e-07 | |
| a | 3.131818962989552 | 4.3597e-08 | au |
| q | 2.667467820936265 | 3.7806e-07 | au |
| i | 17.71294069928573 | 7.3168e-06 | deg |
| node | 24.56573863606576 | 1.6671e-05 | deg |
| peri | 164.6298000728202 | 2.3311e-05 | deg |
| M | 260.2914319545528 | 1.84e-05 | deg |
| tp | 2459561.190734589389
(2021-Dec-12.69073459) | 0.00011067 | TDB |
| period | 2024.386353238742
5.54 | 4.2271e-05
1.157e-07 | d
yr |
| n | .1778316670748392 | 3.7133e-09 | deg/d |
| Q | 3.59617010504284 | 5.0061e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.0 |
|
n/a |
MPO455056 |
|
|
| 277063 (2005 EZ84) Discovered 2005-Mar-04 by CSS at Catalina |
| Reference: 20110517/Numbers.arc | Last Updated: 2011-05-20 |
|
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