AstDyS-2

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(331251) 2011CB2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13174 3.016e-08 au
e 0.110534 5.755e-08
i 14.813 4.857e-06 deg
Ω 132.422 2.294e-05 deg
ω 62.627 3.267e-05 deg
M 91.811 2.359e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7856 au
Aphelion 3.4779 au
Asc. node-Earth separation 1.95898 au
Desc. node-Earth separation 2.24481 au
Earth MOID 1.82423 au
Orbital period 2024.31 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 626 (1)
Radar observations (Discarded) 0 (0)
Arc length 8556.04 days
Unobserved 263 days

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Ephemeris at epoch 60398 MJD
Right Ascension 315.826 deg
Declination -13.7296 deg
V Magnitude 21.32 mag
Solar Elongation 54.27 deg
Galactic Latitude -35.36 deg
Rate 0.298 deg/day
Direction 78.756 deg

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