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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .232269160382761 | 1.184e-07 | |
| a | 2.542424004997002 | 2.6073e-08 | au |
| q | 1.951897316019372 | 3.1365e-07 | au |
| i | 6.086611124530886 | 2.2289e-05 | deg |
| node | 31.5255369046306 | 5.255e-05 | deg |
| peri | 247.1948176041883 | 9.7541e-05 | deg |
| M | 273.8275462561957 | 8.3965e-05 | deg |
| tp | 2459554.934799979466
(2021-Dec-06.43479998) | 0.00034943 | TDB |
| period | 1480.711323040188
4.05 | 2.2778e-05
6.236e-08 | d
yr |
| n | .2431263909435434 | 3.74e-09 | deg/d |
| Q | 3.132950693974633 | 3.2129e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.1 |
|
n/a |
MPO471687 |
|
|
| 357657 (2005 JD68) Discovered 2005-May-04 by Siding Spring Survey at Siding Spring |
| Reference: 20130327/Numbers.arc | Last Updated: 2013-03-29 |
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