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(400617) 2009CH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41659 1.794e-08 au
e 0.115686 5.575e-08
i 3.641 5.218e-06 deg
Ω 278.146 0.0001356 deg
ω 36.527 0.0001407 deg
M 191.446 3.51e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.137 au
Aphelion 2.6962 au
Asc. node-Earth separation 1.16466 au
Desc. node-Earth separation 1.64615 au
Earth MOID 1.12413 au
Orbital period 1372.16 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 191 (1)
Radar observations (Discarded) 0 (0)
Arc length 8455.08 days
Unobserved 80 days

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Ephemeris at epoch 60437 MJD
Right Ascension 131.205 deg
Declination 14.9513 deg
V Magnitude 23.09 mag
Solar Elongation -83 deg
Galactic Latitude 31.73 deg
Rate 0.239 deg/day
Direction 103.522 deg

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