AstDyS-2

Asteroids - Dynamic Site
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(384175) 2009BN44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11263 4.52e-08 au
e 0.049414 9.48e-08
i 15.42 1.101e-05 deg
Ω 321.859 2.454e-05 deg
ω 228.712 8.519e-05 deg
M 236.83 8.369e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9588 au
Aphelion 3.2664 au
Asc. node-Earth separation 2.19713 au
Desc. node-Earth separation 2.02045 au
Earth MOID 1.98543 au
Orbital period 2005.81 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 239 (0)
Radar observations (Discarded) 0 (0)
Arc length 8511.11 days
Unobserved 125 days

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Ephemeris at epoch 60419 MJD
Right Ascension 52.2377 deg
Declination 31.1213 deg
V Magnitude 22.12 mag
Solar Elongation -30.68 deg
Galactic Latitude -20.69 deg
Rate 0.347 deg/day
Direction 80.508 deg

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