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(275420) 2011CH9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57026 1.434e-08 au
e 0.217238 5.917e-08
i 5.618 6.603e-06 deg
Ω 130.251 5.412e-05 deg
ω 307.598 5.6e-05 deg
M 113.451 1.23e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0119 au
Aphelion 3.1286 au
Asc. node-Earth separation 1.17755 au
Desc. node-Earth separation 1.80887 au
Earth MOID 1.03359 au
Orbital period 1505.09 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 428 (2)
Radar observations (Discarded) 0 (0)
Arc length 10775 days
Unobserved 372 days

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Ephemeris at epoch 60418 MJD
Right Ascension 218.632 deg
Declination -6.22447 deg
V Magnitude 21.25 mag
Solar Elongation 166.81 deg
Galactic Latitude 48.36 deg
Rate 0.229 deg/day
Direction -68.675 deg

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