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AstDyS ∴ Objects ∴ 2009BB174 ∴ Summary
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(621510) 2009BB174  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5265 3.7e-08 au
e 0.289873 1.239e-07
i 8.587 2.966e-05 deg
Ω 314.717 5.491e-05 deg
ω 81.254 0.0001002 deg
M 347.633 8.544e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7941 au
Aphelion 3.2589 au
Asc. node-Earth separation 1.20245 au
Desc. node-Earth separation 1.43586 au
Earth MOID 0.82486 au
Orbital period 1466.82 days
Date of orbit computation  apr 23 21:59
Observational summary
Optical observations (Discarded) 85 (0)
Radar observations (Discarded) 0 (0)
Arc length 5256.18 days
Unobserved 335 days

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Ephemeris at epoch 60449 MJD
Right Ascension 39.2851 deg
Declination 21.1526 deg
V Magnitude 21.8 mag
Solar Elongation 15.65 deg
Galactic Latitude -35.36 deg
Rate 0.645 deg/day
Direction 70.965 deg

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