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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 23 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1136275835404704 | 5.226e-08 | |
| a | 2.532393515916241 | 1.1257e-08 | au |
| q | 2.244643760129123 | 1.3154e-07 | au |
| i | 13.56456286378967 | 4.9384e-06 | deg |
| node | 165.3591586435593 | 1.9023e-05 | deg |
| peri | 345.2308274830988 | 2.6018e-05 | deg |
| M | 95.50729826675561 | 1.8542e-05 | deg |
| tp | 2458609.992593562052
(2019-May-06.49259356) | 7.5124e-05 | TDB |
| period | 1471.957314979304
4.03 | 9.8148e-06
2.687e-08 | d
yr |
| n | .2445723094932693 | 1.6308e-09 | deg/d |
| Q | 2.820143271703359 | 1.2536e-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 |
14.9 |
|
n/a |
MPO337994 |
|
|
| 101678 (1999 CO108) Discovered 1999-Feb-12 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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