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AstDyS ∴ Objects ∴ 2001WS37 ∴ Summary
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(169401) 2001WS37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24509 3.135e-08 au
e 0.037852 6.429e-08
i 10.364 6.073e-06 deg
Ω 73.939 3.405e-05 deg
ω 137.106 8.961e-05 deg
M 140.023 7.955e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1223 au
Aphelion 3.3679 au
Asc. node-Earth separation 2.34832 au
Desc. node-Earth separation 2.13834 au
Earth MOID 2.12216 au
Orbital period 2135.2 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 679 (1)
Radar observations (Discarded) 0 (0)
Arc length 7993.95 days
Unobserved 199 days

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Ephemeris at epoch 60425 MJD
Right Ascension 9.00642 deg
Declination -4.85888 deg
V Magnitude 21.22 mag
Solar Elongation 29.62 deg
Galactic Latitude -67.43 deg
Rate 0.332 deg/day
Direction 67.871 deg

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