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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .02496485678545181 | 3.9367e-08 | |
| a | 2.377483272978767 | 1.4134e-08 | au |
| q | 2.318129743559045 | 8.7659e-08 | au |
| i | 1.456396425812555 | 4.2478e-06 | deg |
| node | 31.45472843265629 | 0.00017564 | deg |
| peri | 249.5612999454782 | 0.00020448 | deg |
| M | 28.02711332755886 | 0.00010317 | deg |
| tp | 2458896.256136029137
(2020-Feb-16.75613603) | 0.00038392 | TDB |
| period | 1338.981670745587
3.67 | 1.1941e-05
3.269e-08 | d
yr |
| n | .2688610366111589 | 2.3976e-09 | deg/d |
| Q | 2.43683680239849 | 1.4487e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.0 |
|
n/a |
MPO433203 |
|
|
| 183900 (2004 CU82) Discovered 2004-Feb-12 by Spacewatch at Kitt Peak |
| Reference: 20080420/Numbers.arc | Last Updated: 2008-04-23 |
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