AstDyS-2

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AstDyS ∴ Objects ∴ 2001WS12 ∴ Summary
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(140986) 2001WS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68957 1.362e-08 au
e 0.171539 4.59e-08
i 6.411 4.986e-06 deg
Ω 127.338 4.149e-05 deg
ω 264.803 4.407e-05 deg
M 46.794 1.498e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2282 au
Aphelion 3.1509 au
Asc. node-Earth separation 1.66714 au
Desc. node-Earth separation 1.55573 au
Earth MOID 1.24515 au
Orbital period 1611.1 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 762 (5)
Radar observations (Discarded) 0 (0)
Arc length 8201.88 days
Unobserved 54 days

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Ephemeris at epoch 60427 MJD
Right Ascension 84.7293 deg
Declination 21.1656 deg
V Magnitude 21.05 mag
Solar Elongation -48.23 deg
Galactic Latitude -5.37 deg
Rate 0.425 deg/day
Direction 84.107 deg

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