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AstDyS ∴ Objects ∴ 2001BB61 ∴ Summary
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(176102) 2001BB61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31648 1.058e-08 au
e 0.287307 4.433e-08
i 22.245 5.282e-06 deg
Ω 153.174 1.32e-05 deg
ω 260.272 1.641e-05 deg
M 253.896 1.31e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6509 au
Aphelion 2.982 au
Asc. node-Earth separation 1.2448 au
Desc. node-Earth separation 1.01679 au
Earth MOID 0.8023 au
Orbital period 1287.78 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 703 (3)
Radar observations (Discarded) 0 (0)
Arc length 8175.09 days
Unobserved 313 days

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Ephemeris at epoch 60425 MJD
Right Ascension 308.725 deg
Declination -1.01032 deg
V Magnitude 21.11 mag
Solar Elongation 84.34 deg
Galactic Latitude -23.34 deg
Rate 0.263 deg/day
Direction 68.237 deg

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