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AstDyS ∴ Objects ∴ 2011CZ31 ∴ Summary
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(499776) 2011CZ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6934 3.407e-08 au
e 0.040445 7.993e-08
i 24.289 1.16e-05 deg
Ω 314.526 1.49e-05 deg
ω 242.937 0.0001314 deg
M 298.239 0.0001345 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5845 au
Aphelion 2.8023 au
Asc. node-Earth separation 1.72552 au
Desc. node-Earth separation 1.65514 au
Earth MOID 1.63852 au
Orbital period 1614.55 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 185 (1)
Radar observations (Discarded) 0 (0)
Arc length 8056.86 days
Unobserved 94 days

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Ephemeris at epoch 60449 MJD
Right Ascension 123.471 deg
Declination 16.7005 deg
V Magnitude 21.94 mag
Solar Elongation -63.8 deg
Galactic Latitude 25.54 deg
Rate 0.329 deg/day
Direction 115.551 deg

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