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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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07055359268669385 | 3.3848e-08 | |
| a | 2.363220601004073 | 1.4181e-08 | au |
| q | 2.196486897292028 | 8.2783e-08 | au |
| i | 6.401813950001692 | 4.5741e-06 | deg |
| node | 311.530978113827 | 3.8962e-05 | deg |
| peri | 148.2775649447445 | 5.7325e-05 | deg |
| M | 266.5028510485934 | 4.3896e-05 | deg |
| tp | 2459545.128103307499
(2021-Nov-26.62810331) | 0.00016344 | TDB |
| period | 1326.950806330797
3.63 | 1.1944e-05
3.27e-08 | d
yr |
| n | .2712986783552662 | 2.4419e-09 | deg/d |
| Q | 2.529954304716119 | 1.5181e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.02 |
|
n/a |
E2021B55 |
|
|
| 183893 (2004 CP76) Discovered 2004-Feb-11 by NEAT at Palomar |
| Reference: 20080420/Numbers.arc | Last Updated: 2008-04-23 |
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