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(515116) 2011CH91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31959 2.703e-08 au
e 0.125018 7.98e-08
i 1.526 8.92e-06 deg
Ω 173.375 0.0003574 deg
ω 36.966 0.0003624 deg
M 211.542 5.451e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0296 au
Aphelion 2.6096 au
Asc. node-Earth separation 1.08198 au
Desc. node-Earth separation 1.53191 au
Earth MOID 1.02447 au
Orbital period 1290.38 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 75 (0)
Radar observations (Discarded) 0 (0)
Arc length 4636.94 days
Unobserved 186 days

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Ephemeris at epoch 60420 MJD
Right Ascension 49.3955 deg
Declination 17.1501 deg
V Magnitude 23.75 mag
Solar Elongation -21.49 deg
Galactic Latitude -33.29 deg
Rate 0.425 deg/day
Direction 75.024 deg

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