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AstDyS ∴ Objects ∴ 2002BB1 ∴ Summary
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(131898) 2002BB1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55377 1.118e-08 au
e 0.120162 3.91e-08
i 16.078 3.708e-06 deg
Ω 137.139 1.893e-05 deg
ω 334.322 2.762e-05 deg
M 165.184 2.156e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2469 au
Aphelion 2.8606 au
Asc. node-Earth separation 1.28527 au
Desc. node-Earth separation 1.80915 au
Earth MOID 1.27178 au
Orbital period 1490.64 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 955 (7)
Radar observations (Discarded) 0 (0)
Arc length 7870.79 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 306.479 deg
Declination -9.85733 deg
V Magnitude 20.99 mag
Solar Elongation 88.58 deg
Galactic Latitude -25.43 deg
Rate 0.195 deg/day
Direction 76.596 deg

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