AstDyS-2

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AstDyS ∴ Objects ∴ 2001WS4 ∴ Summary
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(595176) 2001WS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92258 1.526e-08 au
e 0.079149 5.376e-08
i 19.921 1.292e-05 deg
Ω 237.18 1.548e-05 deg
ω 110.516 8.372e-05 deg
M 199.48 8.193e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7704 au
Aphelion 2.0747 au
Asc. node-Earth separation 0.95339 au
Desc. node-Earth separation 0.87157 au
Earth MOID 0.83763 au
Orbital period 973.697 days
Date of orbit computation  feb 22 03:53
Observational summary
Optical observations (Discarded) 149 (3)
Radar observations (Discarded) 0 (0)
Arc length 7667.82 days
Unobserved 519 days

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Ephemeris at epoch 60420 MJD
Right Ascension 166.195 deg
Declination -21.5453 deg
V Magnitude 21.5 mag
Solar Elongation -138.83 deg
Galactic Latitude 34.91 deg
Rate 0.305 deg/day
Direction -8.618 deg

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