NEODyS-2

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2011CA4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.30041 0.0009298 au
e 0.282889 0.0004924
i 2.284 0.003488 deg
Ω 127.537 0.08758 deg
ω 322.357 0.1442 deg
M 314.94 1.635 deg

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Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9325 au
Aphelion 1.6683 au
Asc. node-Earth separation -0.00787 au
Desc. node-Earth separation 0.5265 au
Earth MOID 0.00217 au
Orbital period 541.65 days
Date of orbit computation   Mar 13 11:37
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 2746 days

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Ephemeris at epoch 58348 MJD
Right Ascension 162.474 deg
Declination 8.43447 deg
V Magnitude 29.75 mag
Solar Elongation -15.88 deg
Galactic Latitude 55.72 deg
Rate 0.902 deg/day
Direction 111.446 deg

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