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AstDyS ∴ Objects ∴ 2009BB173 ∴ Summary
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(301326) 2009BB173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31522 1.734e-08 au
e 0.133249 6.683e-08
i 4.95 6.733e-06 deg
Ω 160.521 7.58e-05 deg
ω 221.979 8.058e-05 deg
M 200.406 2.644e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0067 au
Aphelion 2.6237 au
Asc. node-Earth separation 1.53348 au
Desc. node-Earth separation 1.06089 au
Earth MOID 1.01245 au
Orbital period 1286.73 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 198 (2)
Radar observations (Discarded) 0 (0)
Arc length 10229.8 days
Unobserved 438 days

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Ephemeris at epoch 60426 MJD
Right Ascension 228.489 deg
Declination -10.5738 deg
V Magnitude 21.27 mag
Solar Elongation 165.16 deg
Galactic Latitude 38.86 deg
Rate 0.236 deg/day
Direction -67.55 deg

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