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AstDyS ∴ Objects ∴ 2012CH40 ∴ Summary
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2012CH40  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.62266 2.794e-07 au
e 0.07586 5.32e-07
i 11.601 3.571e-05 deg
Ω 324.383 6.068e-05 deg
ω 232.078 0.0006006 deg
M 158.926 0.0006677 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4237 au
Aphelion 2.8216 au
Asc. node-Earth separation 1.72236 au
Desc. node-Earth separation 1.50257 au
Earth MOID 1.44179 au
Orbital period 1551.35 days
Date of orbit computation  Oct 31 11:34
Observational summary
Optical observations (Discarded) 41 (1)
Radar observations (Discarded) 0 (0)
Arc length 2959.48 days
Unobserved 186 days

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Ephemeris at epoch 58560 MJD
Right Ascension 16.5515 deg
Declination 15.7823 deg
V Magnitude 23.29 mag
Solar Elongation -25.68 deg
Galactic Latitude -46.94 deg
Rate 0.394 deg/day
Direction 67.396 deg

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