AstDyS-2

Asteroids - Dynamic Site
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(470481) 2008BN4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09904 4.081e-08 au
e 0.055729 9.474e-08
i 9.946 8.336e-06 deg
Ω 329.097 4.175e-05 deg
ω 37.099 8.374e-05 deg
M 100.221 6.681e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9263 au
Aphelion 3.2717 au
Asc. node-Earth separation 1.94687 au
Desc. node-Earth separation 2.24518 au
Earth MOID 1.92907 au
Orbital period 1992.69 days
Date of orbit computation  feb 22 03:29
Observational summary
Optical observations (Discarded) 183 (0)
Radar observations (Discarded) 0 (0)
Arc length 8523.91 days
Unobserved 86 days

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Ephemeris at epoch 60397 MJD
Right Ascension 94.4366 deg
Declination 29.5455 deg
V Magnitude 22.32 mag
Solar Elongation -86.43 deg
Galactic Latitude 6.4 deg
Rate 0.197 deg/day
Direction 107.652 deg

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