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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1974875090403938 | 5.0967e-08 | |
a | 2.369495505420251 | 1.6345e-08 | au |
q | 1.901549740372397 | 1.2164e-07 | au |
i | 1.979149826174092 | 6.7233e-06 | deg |
node | 11.51025653772789 | 0.00015702 | deg |
peri | 263.7344460220391 | 0.00015798 | deg |
M | 93.59364915144194 | 1.8972e-05 | deg |
tp | 2458254.141268502776 (2018-May-15.64126850) | 6.883e-05 | TDB |
period | 1332.239360998133 3.65 | 1.3785e-05 3.774e-08 | d yr |
n | .2702217113074055 | 2.7961e-09 | deg/d |
Q | 2.837441270468105 | 1.9573e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
16.7 |
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n/a |
MPO417854 |
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160459 (2005 YL188) Discovered 2005-Dec-28 by Mt. Lemmon Survey at Mount Lemmon |
Reference: 20070730/Numbers.arc | Last Updated: 2007-08-06 |
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Alternate Designations
2005 YL188 = 2003 HC1 = 2003 KE23 |
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