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AstDyS ∴ Objects ∴ 2009BB189 ∴ Summary
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(453385) 2009BB189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35095 1.64e-08 au
e 0.191362 4.044e-08
i 6.108 6.223e-06 deg
Ω 62.289 6.022e-05 deg
ω 44.338 6.8e-05 deg
M 90.417 2.785e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9011 au
Aphelion 2.8008 au
Asc. node-Earth separation 1.0059 au
Desc. node-Earth separation 1.61109 au
Earth MOID 0.9238 au
Orbital period 1316.63 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 235 (3)
Radar observations (Discarded) 0 (0)
Arc length 7612.69 days
Unobserved 466 days

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Ephemeris at epoch 60425 MJD
Right Ascension 229.495 deg
Declination -15.0678 deg
V Magnitude 21.24 mag
Solar Elongation 163.58 deg
Galactic Latitude 34.83 deg
Rate 0.241 deg/day
Direction -83.08 deg

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