| (2021 CC2) |
| Classification: Aten [NEO] SPK-ID: 54110087 |
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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 | .09067049482271657 | 5.9013e-05 | |
| a | .9309168055938055 | 3.2752e-05 | au |
| q | .8465101181918325 | 8.4718e-05 | au |
| i | 7.316324259604278 | 0.0053636 | deg |
| node | 142.5987875373532 | 0.0016132 | deg |
| peri | 185.1770061600883 | 0.0062577 | deg |
| M | 114.6432404918336 | 0.0037067 | deg |
| tp | 2459096.025407649142
(2020-Sep-03.52540765) | 0.0021432 | TDB |
| period | 328.0686509292096
0.90 | 0.017313
4.74e-05 | d
yr |
| n | 1.097331302397682 | 5.791e-05 | deg/d |
| Q | 1.015323492995779 | 3.5722e-05 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
22.92 |
|
.42375 |
E2021-DA1 |
autocmod 2.8 |
|
[ show close-approach data ]
|
