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AstDyS ∴ Objects ∴ 2007BC9 ∴ Summary
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(188909) 2007BC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70363 1.318e-08 au
e 0.155393 4.236e-08
i 5.987 4.573e-06 deg
Ω 94.291 4.772e-05 deg
ω 342.189 5.148e-05 deg
M 347.045 1.837e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2835 au
Aphelion 3.1238 au
Asc. node-Earth separation 1.31546 au
Desc. node-Earth separation 2.08005 au
Earth MOID 1.30013 au
Orbital period 1623.75 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 608 (5)
Radar observations (Discarded) 0 (0)
Arc length 8092.68 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 55.5844 deg
Declination 17.6327 deg
V Magnitude 21.23 mag
Solar Elongation -21.55 deg
Galactic Latitude -29.01 deg
Rate 0.499 deg/day
Direction 74.341 deg

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