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2011CH22  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.17531 0.2431 au
e 0.653794 0.08077
i 0.283 22.95 deg
Ω 121.792 1812 deg
ω 255.816 1825 deg
M 309.961 1411 deg

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Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4069 au
Aphelion distance 1.9437 au
Asc. node-Earth separation -0.19206 au
Desc. node-Earth separation -0.42952 au
Earth MOID 0.00131 au
Orbital period 465.403 days
Date of orbit computation   Jul 29 15:07
Observational summary
Optical observations (Discarded) 20 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 4961 days

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Ephemeris
(Epoch 60561 MJD)
Right Ascension 203.271 deg
Declination -9.51783 deg
V Magnitude 30.75 mag
Solar Elongation -39.54 deg
Galactic Latitude 51.99 deg
Rate 0.504 deg/day
Direction 111.584 deg

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