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AstDyS ∴ Objects ∴ 2015CH9 ∴ Summary
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(480049) 2015CH9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32252 4.523e-08 au
e 0.164704 7.718e-08
i 5.46 1.043e-05 deg
Ω 170.964 0.0001114 deg
ω 38.045 0.0001228 deg
M 317.834 5.778e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.94 au
Aphelion 2.705 au
Asc. node-Earth separation 1.00488 au
Desc. node-Earth separation 1.59013 au
Earth MOID 0.93732 au
Orbital period 1292.82 days
Date of orbit computation  Oct 31 09:47
Observational summary
Optical observations (Discarded) 71 (0)
Radar observations (Discarded) 0 (0)
Arc length 8128.94 days
Unobserved 449 days

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Ephemeris at epoch 58561 MJD
Right Ascension 238.598 deg
Declination -14.582 deg
V Magnitude 21.26 mag
Solar Elongation 118.13 deg
Galactic Latitude 29.1 deg
Rate 0.195 deg/day
Direction 76.508 deg

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