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(148022) 1998CH4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13481 2.701e-08 au
e 0.069072 4.653e-08
i 5.246 5.015e-06 deg
Ω 169.303 5.125e-05 deg
ω 29.272 6.316e-05 deg
M 223.654 3.749e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9183 au
Aphelion 3.3513 au
Asc. node-Earth separation 1.94967 au
Desc. node-Earth separation 2.31393 au
Earth MOID 1.91804 au
Orbital period 2027.28 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 732 (6)
Radar observations (Discarded) 0 (0)
Arc length 9471.89 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 51.5668 deg
Declination 14.7354 deg
V Magnitude 21.45 mag
Solar Elongation -24.15 deg
Galactic Latitude -33.76 deg
Rate 0.338 deg/day
Direction 75.328 deg

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