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AstDyS ∴ Objects ∴ 2009BY187 ∴ Summary
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(356038) 2009BY187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54732 2.903e-08 au
e 0.183475 3.414e-07
i 5.047 1.306e-05 deg
Ω 167.387 5.961e-05 deg
ω 339.171 9.328e-05 deg
M 274.863 4.205e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0799 au
Aphelion 3.0147 au
Asc. node-Earth separation 1.10884 au
Desc. node-Earth separation 1.96461 au
Earth MOID 1.09296 au
Orbital period 1484.99 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 273 (2)
Radar observations (Discarded) 0 (0)
Arc length 6771.01 days
Unobserved 220 days

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Ephemeris at epoch 60426 MJD
Right Ascension 42.0226 deg
Declination 12.9208 deg
V Magnitude 22.83 mag
Solar Elongation -8.21 deg
Galactic Latitude -40.96 deg
Rate 0.444 deg/day
Direction 73.478 deg

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