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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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1313704837519001 | 3.7924e-08 | |
| a | 2.182787999147905 | 9.5025e-09 | au |
| q | 1.896034083772002 | 8.4851e-08 | au |
| i | 2.50255067527104 | 3.6848e-06 | deg |
| node | 295.6528322007796 | 0.00012161 | deg |
| peri | 334.403468450845 | 0.00012317 | deg |
| M | 135.6716249980213 | 2.0944e-05 | deg |
| tp | 2458756.582476545560
(2019-Sep-30.08247655) | 6.7745e-05 | TDB |
| period | 1177.919911005188
3.22 | 7.6919e-06
2.106e-08 | d
yr |
| n | .3056234949732625 | 1.9957e-09 | deg/d |
| Q | 2.469541914523807 | 1.0751e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.2 |
|
n/a |
MPO475980 |
|
| diameter |
diameter |
1.531 |
km |
0.272 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.119 |
|
0.025 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 245763 (2006 EL66) Discovered 2006-Mar-05 by Spacewatch at Kitt Peak |
| Reference: 20100726/Numbers.arc | Last Updated: 2010-07-28 |
|
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