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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1231662564548747 | 5.175e-08 | |
| a | 3.056352049122539 | 3.6449e-08 | au |
| q | 2.67991260882393 | 1.4738e-07 | au |
| i | 2.754076755914805 | 5.8225e-06 | deg |
| node | 78.66923413970129 | 0.00011826 | deg |
| peri | 252.9535909284391 | 0.00012109 | deg |
| M | 89.81011165600557 | 2.659e-05 | deg |
| tp | 2458513.615186507621
(2019-Jan-30.11518651) | 0.00014229 | TDB |
| period | 1951.656997472797
5.34 | 3.4912e-05
9.558e-08 | d
yr |
| n | .1844586423055714 | 3.2997e-09 | deg/d |
| Q | 3.432791489421148 | 4.0938e-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 |
16.0 |
|
n/a |
MPO455184 |
|
|
| 295507 (2008 RO64) Discovered 2008-Sep-04 by Spacewatch at Kitt Peak |
| Reference: 20110912/Numbers.arc | Last Updated: 2011-09-14 |
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