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AstDyS ∴ Objects ∴ 2001WB54 ∴ Summary
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(615044) 2001WB54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38015 1.457e-08 au
e 0.204332 7.797e-08
i 2.15 6.25e-06 deg
Ω 277.702 0.0002077 deg
ω 78.33 0.0002089 deg
M 69.639 1.928e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8938 au
Aphelion 2.8665 au
Asc. node-Earth separation 1.17281 au
Desc. node-Earth separation 1.39737 au
Earth MOID 0.8907 au
Orbital period 1341.23 days
Date of orbit computation  apr 23 21:58
Observational summary
Optical observations (Discarded) 222 (0)
Radar observations (Discarded) 0 (0)
Arc length 8144.7 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 77.7791 deg
Declination 23.0166 deg
V Magnitude 22.64 mag
Solar Elongation -43.82 deg
Galactic Latitude -9.73 deg
Rate 0.448 deg/day
Direction 86.204 deg

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