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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 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1861337689309881 | 4.7077e-08 | |
| a | 3.146483619835916 | 1.8924e-08 | au |
| q | 2.560816764796238 | 1.5361e-07 | au |
| i | 7.050855440137506 | 4.4519e-06 | deg |
| node | 261.7215500080565 | 4.3278e-05 | deg |
| peri | 252.3478904938515 | 4.5883e-05 | deg |
| M | 329.8309770761974 | 1.3206e-05 | deg |
| tp | 2459371.342289916864
(2021-Jun-05.84228992) | 7.5012e-05 | TDB |
| period | 2038.621685740651
5.58 | 1.8392e-05
5.035e-08 | d
yr |
| n | .1765899001850402 | 1.5931e-09 | deg/d |
| Q | 3.732150474875593 | 2.2447e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
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Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.5 |
|
n/a |
MPO412744 |
|
| diameter |
diameter |
3.051 |
km |
0.880 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
| geometric albedo |
albedo |
0.301 |
|
0.178 |
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M) |
|
|
| 101660 (1999 CK80) Discovered 1999-Feb-12 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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