AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007BN9 ∴ Summary
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(456541) 2007BN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75304 2.013e-08 au
e 0.136887 6.603e-08
i 14.796 6.511e-06 deg
Ω 104.985 2.778e-05 deg
ω 37.524 4.021e-05 deg
M 258.492 2.869e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3762 au
Aphelion 3.1299 au
Asc. node-Earth separation 1.45427 au
Desc. node-Earth separation 2.01373 au
Earth MOID 1.40713 au
Orbital period 1668.47 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 238 (0)
Radar observations (Discarded) 0 (0)
Arc length 6176.81 days
Unobserved 206 days

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Ephemeris at epoch 60438 MJD
Right Ascension 38.9653 deg
Declination 4.34231 deg
V Magnitude 22.32 mag
Solar Elongation 14.08 deg
Galactic Latitude -49.67 deg
Rate 0.406 deg/day
Direction 70.441 deg

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