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AstDyS ∴ Objects ∴ 2001WB15 ∴ Summary
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(506454) 2001WB15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92188 1.244e-08 au
e 0.069832 8.835e-08
i 18.876 7.252e-06 deg
Ω 257.662 2.05e-05 deg
ω 217.287 9.801e-05 deg
M 94.143 9.321e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7877 au
Aphelion 2.0561 au
Asc. node-Earth separation 1.0099 au
Desc. node-Earth separation 0.82773 au
Earth MOID 0.82073 au
Orbital period 973.165 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 202 (1)
Radar observations (Discarded) 0 (0)
Arc length 7701.86 days
Unobserved 478 days

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Ephemeris at epoch 60418 MJD
Right Ascension 234.594 deg
Declination -39.5192 deg
V Magnitude 20.24 mag
Solar Elongation 141.75 deg
Galactic Latitude 12.84 deg
Rate 0.191 deg/day
Direction -54.955 deg

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