AstDyS-2

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AstDyS ∴ Objects ∴ 2001WS2 ∴ Summary
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(140981) 2001WS2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75944 1.627e-08 au
e 0.223762 3.886e-08
i 6.513 5.369e-06 deg
Ω 227.907 4.921e-05 deg
ω 30.713 5.157e-05 deg
M 73.356 1.853e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.142 au
Aphelion 3.3769 au
Asc. node-Earth separation 1.18876 au
Desc. node-Earth separation 2.25644 au
Earth MOID 1.12994 au
Orbital period 1674.28 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 552 (5)
Radar observations (Discarded) 0 (0)
Arc length 9764.74 days
Unobserved 298 days

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Ephemeris at epoch 60425 MJD
Right Ascension 9.24102 deg
Declination 7.75668 deg
V Magnitude 21.47 mag
Solar Elongation 23.65 deg
Galactic Latitude -54.94 deg
Rate 0.396 deg/day
Direction 67.867 deg

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