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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 16 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .09582414195859927 | 5.1386e-08 | |
a | 2.521084887075152 | 2.0224e-08 | au |
q | 2.279504090966383 | 1.2865e-07 | au |
i | 4.238487612779974 | 5.4809e-06 | deg |
node | 161.5811964314647 | 6.5212e-05 | deg |
peri | 290.5051264724707 | 6.9729e-05 | deg |
M | 302.0980055863801 | 2.6232e-05 | deg |
tp | 2458835.663899293099 (2019-Dec-18.16389929) | 0.00010709 | TDB |
period | 1462.108595789611 4.00 | 1.7593e-05 4.817e-08 | d yr |
n | .2462197411578599 | 2.9627e-09 | deg/d |
Q | 2.76266568318392 | 2.2162e-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 |
15.9 |
|
n/a |
MPO450015 |
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|
215458 (2002 PJ178) Discovered 2002-Aug-15 by NEAT at Palomar |
Reference: 20090607/Numbers.arc | Last Updated: 2009-06-08 |
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