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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 | .2068553699408728 | 5.3451e-08 | |
a | 2.689861086928666 | 2.1207e-08 | au |
q | 2.133448876702479 | 1.5327e-07 | au |
i | 13.96655114204217 | 4.7099e-06 | deg |
node | 96.48447624409371 | 2.2675e-05 | deg |
peri | 294.9310056000224 | 2.6001e-05 | deg |
M | 305.5189143894579 | 1.1305e-05 | deg |
tp | 2458844.357691015983 (2019-Dec-26.85769102) | 5.071e-05 | TDB |
period | 1611.362324776556 4.41 | 1.9056e-05 5.217e-08 | d yr |
n | .2234134399598306 | 2.6421e-09 | deg/d |
Q | 3.246273297154854 | 2.5594e-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 |
15.8 |
|
n/a |
MPO450015 |
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|
215265 (2001 OB55) Discovered 2001-Jul-22 by NEAT at Palomar |
Reference: 20090607/Numbers.arc | Last Updated: 2009-06-08 |
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