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AstDyS ∴ Objects ∴ 2007EW108 ∴ Summary
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(413991) 2007EW108  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75243 2.72e-08 au
e 0.15091 5.848e-08
i 8.539 7.691e-06 deg
Ω 25.695 4.244e-05 deg
ω 64.096 5.116e-05 deg
M 344.486 2.687e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3371 au
Aphelion 3.1678 au
Asc. node-Earth separation 1.52814 au
Desc. node-Earth separation 1.87603 au
Earth MOID 1.36854 au
Orbital period 1667.91 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 240 (2)
Radar observations (Discarded) 0 (0)
Arc length 6648.79 days
Unobserved 76 days

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Ephemeris at epoch 60398 MJD
Right Ascension 47.3033 deg
Declination 22.3717 deg
V Magnitude 22.01 mag
Solar Elongation -42.76 deg
Galactic Latitude -30.34 deg
Rate 0.453 deg/day
Direction 72.761 deg

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