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AstDyS ∴ Objects ∴ 2011BB13 ∴ Summary
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(649227) 2011BB13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68705 4.551e-08 au
e 0.076621 9.577e-08
i 6.819 1.111e-05 deg
Ω 50.185 8.272e-05 deg
ω 198.734 0.0001258 deg
M 244.955 0.0001015 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4812 au
Aphelion 2.8929 au
Asc. node-Earth separation 1.89129 au
Desc. node-Earth separation 1.48056 au
Earth MOID 1.46855 au
Orbital period 1608.84 days
Date of orbit computation  apr 23 22:05
Observational summary
Optical observations (Discarded) 137 (2)
Radar observations (Discarded) 0 (0)
Arc length 7589 days
Unobserved 90 days

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Ephemeris at epoch 60441 MJD
Right Ascension 118.523 deg
Declination 27.1476 deg
V Magnitude 23.16 mag
Solar Elongation -64.99 deg
Galactic Latitude 24.95 deg
Rate 0.311 deg/day
Direction 105.208 deg

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