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(309683) 2008ET147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51822 1.308e-08 au
e 0.045107 6.34e-08
i 1.324 6.33e-06 deg
Ω 25.908 0.000195 deg
ω 169.833 0.0002031 deg
M 352.363 5.417e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4046 au
Aphelion 2.6318 au
Asc. node-Earth separation 1.6346 au
Desc. node-Earth separation 1.40273 au
Earth MOID 1.40264 au
Orbital period 1459.61 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 387 (3)
Radar observations (Discarded) 0 (0)
Arc length 11675.2 days
Unobserved 39 days

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Ephemeris at epoch 60427 MJD
Right Ascension 180.327 deg
Declination 0.30123 deg
V Magnitude 20.94 mag
Solar Elongation -143.28 deg
Galactic Latitude 60.59 deg
Rate 0.109 deg/day
Direction -72.683 deg

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