AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BN ∴ Summary
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SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41858 1.323e-08 au
e 0.087265 4.55e-08
i 2.191 5.484e-06 deg
Ω 69.757 0.0001529 deg
ω 42.998 0.0001581 deg
M 23.574 4.261e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2075 au
Aphelion 2.6296 au
Asc. node-Earth separation 1.27121 au
Desc. node-Earth separation 1.54952 au
Earth MOID 1.22516 au
Orbital period 1373.85 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 380 (0)
Radar observations (Discarded) 0 (0)
Arc length 11463.1 days
Unobserved 72 days

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Ephemeris at epoch 60426 MJD
Right Ascension 124.9 deg
Declination 21.9625 deg
V Magnitude 21.56 mag
Solar Elongation -86.16 deg
Galactic Latitude 28.7 deg
Rate 0.325 deg/day
Direction 105.064 deg

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