NEODyS-2

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2009BN2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.78599 0.002746 au
e 0.497944 0.0008528
i 4.146 0.006079 deg
Ω 301.938 0.002516 deg
ω 131.291 0.007113 deg
M 235.679 3.052 deg

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Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8967 au
Aphelion 2.6753 au
Asc. node-Earth separation 0.9847 au
Desc. node-Earth separation 0.02827 au
Earth MOID 0.00743 au
Orbital period 871.799 days
Date of orbit computation   Oct 9 19:25
Observational summary
Optical observations (Discarded) 23 (1)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 3235 days

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Ephemeris at epoch 58100 MJD
Right Ascension 287.342 deg
Declination -22.7126 deg
V Magnitude 29.54 mag
Solar Elongation -25.04 deg
Galactic Latitude -13.9 deg
Rate 0.472 deg/day
Direction 81.487 deg

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