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AstDyS ∴ Objects ∴ 2011BL22 ∴ Summary
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(400989) 2011BL22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.55491 5.244e-08 au
e 0.061125 6.958e-08
i 8.688 9.013e-06 deg
Ω 304.032 5.213e-05 deg
ω 128.551 0.0001013 deg
M 47.005 8.722e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.3376 au
Aphelion 3.7722 au
Asc. node-Earth separation 2.66645 au
Desc. node-Earth separation 2.42786 au
Earth MOID 2.36249 au
Orbital period 2448.17 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 232 (3)
Radar observations (Discarded) 0 (0)
Arc length 7748.04 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 109.252 deg
Declination 22.18 deg
V Magnitude 21.66 mag
Solar Elongation -100.31 deg
Galactic Latitude 15.3 deg
Rate 0.11 deg/day
Direction 111.384 deg

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