AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WK20 ∴ Summary
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(182713) 2001WK20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74309 1.389e-08 au
e 0.126566 3.962e-08
i 13.592 4.492e-06 deg
Ω 73.086 2.115e-05 deg
ω 5.731 3.077e-05 deg
M 316.302 2.233e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3959 au
Aphelion 3.0903 au
Asc. node-Earth separation 1.41258 au
Desc. node-Earth separation 2.07352 au
Earth MOID 1.41202 au
Orbital period 1659.43 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 650 (5)
Radar observations (Discarded) 0 (0)
Arc length 11273.9 days
Unobserved 201 days

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Ephemeris at epoch 60427 MJD
Right Ascension 33.1905 deg
Declination 6.47876 deg
V Magnitude 20.86 mag
Solar Elongation 7.46 deg
Galactic Latitude -51.06 deg
Rate 0.466 deg/day
Direction 66.413 deg

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