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AstDyS ∴ Objects ∴ 2001BW40 ∴ Summary
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(42144) 2001BW40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57203 1.381e-08 au
e 0.285193 3.645e-08
i 12.503 4.418e-06 deg
Ω 68.856 1.61e-05 deg
ω 260.128 1.914e-05 deg
M 338.857 1.079e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8385 au
Aphelion 3.3056 au
Asc. node-Earth separation 1.49875 au
Desc. node-Earth separation 1.23905 au
Earth MOID 0.87622 au
Orbital period 1506.65 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2051 (9)
Radar observations (Discarded) 0 (0)
Arc length 26538.1 days
Unobserved 261 days

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Ephemeris at epoch 60425 MJD
Right Ascension 335.2 deg
Declination -19.9437 deg
V Magnitude 18.53 mag
Solar Elongation 65.51 deg
Galactic Latitude -54.87 deg
Rate 0.572 deg/day
Direction 77.395 deg

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