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AstDyS ∴ Objects ∴ 2001WC39 ∴ Summary
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(89427) 2001WC39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61273 1.245e-08 au
e 0.079773 3.717e-08
i 13.458 4.017e-06 deg
Ω 99.002 1.724e-05 deg
ω 203.653 3.089e-05 deg
M 229.622 2.532e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4043 au
Aphelion 2.8212 au
Asc. node-Earth separation 1.81806 au
Desc. node-Earth separation 1.40269 au
Earth MOID 1.39322 au
Orbital period 1542.55 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1659 (49)
Radar observations (Discarded) 0 (0)
Arc length 8629.18 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 159.129 deg
Declination 26.3541 deg
V Magnitude 19.8 mag
Solar Elongation -114.67 deg
Galactic Latitude 59.96 deg
Rate 0.079 deg/day
Direction 171.567 deg

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