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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 15 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1375732150400448 | 5.9208e-08 | |
a | 2.330960056782742 | 2.3348e-08 | au |
q | 2.010282387641214 | 1.3075e-07 | au |
i | 4.496894092030047 | 7.0707e-06 | deg |
node | 13.5701343258944 | 8.3089e-05 | deg |
peri | 276.9086776653035 | 8.9073e-05 | deg |
M | 48.79518141997222 | 3.2379e-05 | deg |
tp | 2458424.312493008849 (2018-Nov-01.81249301) | 0.00011542 | TDB |
period | 1299.872255231596 3.56 | 1.953e-05 5.347e-08 | d yr |
n | .2769502915006516 | 4.1611e-09 | deg/d |
Q | 2.651637725924269 | 2.656e-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 |
17.6 |
|
n/a |
MPO450378 |
|
|
392492 (2011 KL40) Discovered 2007-Mar-26 by Mt. Lemmon Survey at Mount Lemmon |
Reference: | Last Updated: 2014-04-17 |
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