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(53242) 1999CH138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75406 1.096e-08 au
e 0.174678 3.861e-08
i 1.2 3.746e-06 deg
Ω 196.613 0.0001738 deg
ω 152.97 0.0001742 deg
M 350.098 1.073e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.273 au
Aphelion 3.2351 au
Asc. node-Earth separation 2.16086 au
Desc. node-Earth separation 1.31277 au
Earth MOID 1.26678 au
Orbital period 1669.39 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1828 (6)
Radar observations (Discarded) 0 (0)
Arc length 8942.69 days
Unobserved 233 days

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Ephemeris at epoch 60398 MJD
Right Ascension 345.777 deg
Declination -5.45312 deg
V Magnitude 19.56 mag
Solar Elongation 23.67 deg
Galactic Latitude -56.32 deg
Rate 0.509 deg/day
Direction 67.624 deg

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