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(330618) 2008ET4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31846 1.721e-08 au
e 0.096966 4.797e-08
i 7.1 5.111e-06 deg
Ω 57.454 5.895e-05 deg
ω 33.508 7.235e-05 deg
M 266.993 4.255e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0936 au
Aphelion 2.5433 au
Asc. node-Earth separation 1.13754 au
Desc. node-Earth separation 1.48694 au
Earth MOID 1.11428 au
Orbital period 1289.43 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 272 (4)
Radar observations (Discarded) 0 (0)
Arc length 6733.92 days
Unobserved 697 days

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Ephemeris at epoch 60423 MJD
Right Ascension 6.59542 deg
Declination -2.26089 deg
V Magnitude 22.59 mag
Solar Elongation 28.2 deg
Galactic Latitude -64.42 deg
Rate 0.478 deg/day
Direction 66.228 deg

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