| (2010 WC9) |
| Classification: Apollo [NEO] SPK-ID: 3552664 |
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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2841763956225849 | 1.4383e-07 | |
| a | 1.069054729664654 | 1.9411e-07 | au |
| q | .7652546098652754 | 2.748e-07 | au |
| i | 17.68089716682347 | 2.0317e-05 | deg |
| node | 54.61877843938252 | 8.3072e-06 | deg |
| peri | 275.9291867187579 | 4.3291e-05 | deg |
| M | 242.1192588749423 | 0.00016049 | deg |
| tp | 2459132.702203109708
(2020-Oct-10.20220311) | 0.00021596 | TDB |
| period | 403.7367992877171
1.11 | 0.00010996
3.011e-07 | d
yr |
| n | .891670020258548 | 2.4285e-07 | deg/d |
| Q | 1.372854849464032 | 2.4927e-07 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
23.6 |
|
n/a |
E2018L03 |
|
| rotation period |
rot_per |
0.18469 |
h |
n/a |
LCDB (Rev. 2019-August); Warner et al., 2009 |
Published Reference List:
[Warner, B.D. (2018) Minor Planet Bull. 45, 366-379.] |
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