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AstDyS ∴ Objects ∴ 2001BW9 ∴ Summary
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(193581) 2001BW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61536 2.138e-08 au
e 0.287948 8.923e-08
i 17.782 1.145e-05 deg
Ω 123.514 2.573e-05 deg
ω 264.584 3.334e-05 deg
M 233.156 2.286e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8623 au
Aphelion 3.3684 au
Asc. node-Earth separation 1.48157 au
Desc. node-Earth separation 1.31973 au
Earth MOID 0.96093 au
Orbital period 1544.88 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 192 (0)
Radar observations (Discarded) 0 (0)
Arc length 8104.07 days
Unobserved 394 days

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Ephemeris at epoch 60425 MJD
Right Ascension 259.078 deg
Declination -2.51624 deg
V Magnitude 21.58 mag
Solar Elongation 132.9 deg
Galactic Latitude 19.79 deg
Rate 0.106 deg/day
Direction -53.666 deg

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