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AstDyS ∴ Objects ∴ 2007BW99 ∴ Summary
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(489457) 2007BW99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77312 2.917e-08 au
e 0.156045 1.109e-07
i 5.342 1.062e-05 deg
Ω 93.647 0.0001128 deg
ω 19.795 0.0001258 deg
M 262.202 4.919e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3404 au
Aphelion 3.2059 au
Asc. node-Earth separation 1.37647 au
Desc. node-Earth separation 2.15456 au
Earth MOID 1.35824 au
Orbital period 1686.75 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 100 (1)
Radar observations (Discarded) 0 (0)
Arc length 6109.03 days
Unobserved 242 days

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Ephemeris at epoch 60418 MJD
Right Ascension 9.68668 deg
Declination -0.21544 deg
V Magnitude 23.31 mag
Solar Elongation 19.71 deg
Galactic Latitude -62.91 deg
Rate 0.396 deg/day
Direction 67.487 deg

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