AstDyS-2

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AstDyS ∴ Objects ∴ 2001WB2 ∴ Summary
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(270303) 2001WB2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30828 1.051e-08 au
e 0.30936 3.427e-08
i 21.054 7.537e-06 deg
Ω 209.785 1.42e-05 deg
ω 121.697 1.977e-05 deg
M 193.401 1.508e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5942 au
Aphelion 3.0224 au
Asc. node-Earth separation 1.48779 au
Desc. node-Earth separation 0.8014 au
Earth MOID 0.67546 au
Orbital period 1280.95 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 613 (4)
Radar observations (Discarded) 0 (0)
Arc length 8155.01 days
Unobserved 51 days

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Ephemeris at epoch 60439 MJD
Right Ascension 143.534 deg
Declination -2.87568 deg
V Magnitude 22.17 mag
Solar Elongation -97.97 deg
Galactic Latitude 33.81 deg
Rate 0.166 deg/day
Direction 57.156 deg

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