AstDyS-2

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AstDyS ∴ Objects ∴ 2001WC ∴ Summary
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(57810) 2001WC  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68586 9.816e-09 au
e 0.117644 3.681e-08
i 4.006 3.791e-06 deg
Ω 13.761 5.464e-05 deg
ω 3.657 5.734e-05 deg
M 68.707 1.784e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3699 au
Aphelion 3.0018 au
Asc. node-Earth separation 1.37158 au
Desc. node-Earth separation 2.00108 au
Earth MOID 1.37149 au
Orbital period 1607.77 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 2061 (151)
Radar observations (Discarded) 0 (0)
Arc length 10950.1 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 75.8878 deg
Declination 26.5707 deg
V Magnitude 20.16 mag
Solar Elongation -69.95 deg
Galactic Latitude -9.04 deg
Rate 0.334 deg/day
Direction 87.024 deg

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