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AstDyS ∴ Objects ∴ 2008ET148 ∴ Summary
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(309684) 2008ET148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17054 3.508e-08 au
e 0.132189 7.797e-08
i 4.171 8.955e-06 deg
Ω 349.408 8.097e-05 deg
ω 214.691 8.628e-05 deg
M 281.991 3.522e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7514 au
Aphelion 3.5896 au
Asc. node-Earth separation 2.48913 au
Desc. node-Earth separation 1.81679 au
Earth MOID 1.74947 au
Orbital period 2062.04 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 222 (1)
Radar observations (Discarded) 0 (0)
Arc length 7994.9 days
Unobserved 133 days

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Ephemeris at epoch 60426 MJD
Right Ascension 99.8423 deg
Declination 26.1845 deg
V Magnitude 22.16 mag
Solar Elongation -62.96 deg
Galactic Latitude 9.16 deg
Rate 0.277 deg/day
Direction 97.7 deg

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