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AstDyS ∴ Objects ∴ 2012CH16 ∴ Summary
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2012CH16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.68811 1.337e-06 au
e 0.186588 4.393e-06
i 3.308 2.398e-05 deg
Ω 348.904 0.0002702 deg
ω 129.906 0.005022 deg
M 199.715 0.003155 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1865 au
Aphelion 3.1897 au
Asc. node-Earth separation 1.94056 au
Desc. node-Earth separation 1.32253 au
Earth MOID 1.20315 au
Orbital period 1609.79 days
Date of orbit computation  Oct 31 11:34
Observational summary
Optical observations (Discarded) 21 (2)
Radar observations (Discarded) 0 (0)
Arc length 6133.11 days
Unobserved 1174 days

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Ephemeris at epoch 58565 MJD
Right Ascension 346.547 deg
Declination -6.19225 deg
V Magnitude 24.2 mag
Solar Elongation 16.6 deg
Galactic Latitude -57.38 deg
Rate 0.374 deg/day
Direction 66.136 deg

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