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(26930) 1997CH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24855 5.011e-09 au
e 0.163891 3.069e-08
i 5.281 3.24e-06 deg
Ω 128.666 3.569e-05 deg
ω 252.3 3.712e-05 deg
M 137.856 9.694e-06 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.88 au
Aphelion 2.6171 au
Asc. node-Earth separation 1.31826 au
Desc. node-Earth separation 1.06969 au
Earth MOID 0.89043 au
Orbital period 1231.55 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2155 (11)
Radar observations (Discarded) 0 (0)
Arc length 11938.7 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 159.14 deg
Declination 14.4074 deg
V Magnitude 19.62 mag
Solar Elongation -126.07 deg
Galactic Latitude 56.14 deg
Rate 0.024 deg/day
Direction -94.092 deg

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