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AstDyS ∴ Objects ∴ 2002WS4 ∴ Summary
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(452424) 2002WS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64784 1.757e-08 au
e 0.243508 5.828e-08
i 12.725 5.915e-06 deg
Ω 250.811 3.529e-05 deg
ω 161.566 4.196e-05 deg
M 339.966 2.196e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0031 au
Aphelion 3.2926 au
Asc. node-Earth separation 2.22484 au
Desc. node-Earth separation 1.03843 au
Earth MOID 1.01912 au
Orbital period 1573.75 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 285 (0)
Radar observations (Discarded) 0 (0)
Arc length 7592.04 days
Unobserved 248 days

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Ephemeris at epoch 60426 MJD
Right Ascension 27.3976 deg
Declination 17.3636 deg
V Magnitude 21.41 mag
Solar Elongation 7.13 deg
Galactic Latitude -43.33 deg
Rate 0.573 deg/day
Direction 73.382 deg

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