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AstDyS ∴ Objects ∴ 2001WS73 ∴ Summary
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(194495) 2001WS73  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41132 1.95e-08 au
e 0.120901 6.276e-08
i 2.503 5.922e-06 deg
Ω 98.445 0.0001613 deg
ω 46.92 0.0001637 deg
M 94.672 2.912e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1198 au
Aphelion 2.7029 au
Asc. node-Earth separation 1.2109 au
Desc. node-Earth separation 1.57193 au
Earth MOID 1.13145 au
Orbital period 1367.67 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 292 (5)
Radar observations (Discarded) 0 (0)
Arc length 6081.84 days
Unobserved 219 days

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Ephemeris at epoch 58507 MJD
Right Ascension 286.902 deg
Declination -22.5438 deg
V Magnitude 22.12 mag
Solar Elongation 17.86 deg
Galactic Latitude -13.46 deg
Rate 0.436 deg/day
Direction 84.32 deg

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