AstDyS-2

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AstDyS ∴ Objects ∴ 2009BN31 ∴ Summary
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(379126) 2009BN31  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 3.15746 6.892e-08 au
e 0.232205 7.728e-08
i 3.804 8.264e-06 deg
Ω 105.366 0.0001556 deg
ω 330.101 0.0001591 deg
M 8.305 3.614e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4243 au
Aphelion 3.8906 au
Asc. node-Earth separation 1.50351 au
Desc. node-Earth separation 2.72531 au
Earth MOID 1.44015 au
Orbital period 2049.3 days
Date of orbit computation  Oct 21 19:00
Observational summary
Optical observations (Discarded) 160 (2)
Radar observations (Discarded) 0 (0)
Arc length 7523.94 days
Unobserved 406 days

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Ephemeris at epoch 58804 MJD
Right Ascension 111.311 deg
Declination 20.5944 deg
V Magnitude 20.29 mag
Solar Elongation 124.15 deg
Galactic Latitude 16.43 deg
Rate 0.047 deg/day
Direction 76.034 deg

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