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(138022) 2000CH121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31577 9.677e-09 au
e 0.067679 5.537e-08
i 5.389 4.829e-06 deg
Ω 281.577 4.514e-05 deg
ω 239.298 5.592e-05 deg
M 295.015 3.28e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.159 au
Aphelion 2.4725 au
Asc. node-Earth separation 1.3711 au
Desc. node-Earth separation 1.24542 au
Earth MOID 1.17406 au
Orbital period 1287.19 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 703 (9)
Radar observations (Discarded) 0 (0)
Arc length 8742.75 days
Unobserved 98 days

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Ephemeris at epoch 60419 MJD
Right Ascension 74.0722 deg
Declination 23.1829 deg
V Magnitude 21.46 mag
Solar Elongation -46.29 deg
Galactic Latitude -12.38 deg
Rate 0.455 deg/day
Direction 86.73 deg

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