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AstDyS ∴ Objects ∴ 1997EW45 ∴ Summary
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(12480) 1997EW45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5427 7.678e-09 au
e 0.183279 3.39e-08
i 7.088 3.051e-06 deg
Ω 97.127 3.006e-05 deg
ω 104.825 3.173e-05 deg
M 235.592 1.147e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0767 au
Aphelion 3.0087 au
Asc. node-Earth separation 1.59577 au
Desc. node-Earth separation 1.33037 au
Earth MOID 1.087 au
Orbital period 1480.95 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2916 (312)
Radar observations (Discarded) 0 (0)
Arc length 10287.8 days
Unobserved 57 days

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Ephemeris at epoch 60397 MJD
Right Ascension 47.1712 deg
Declination 14.1999 deg
V Magnitude 20.32 mag
Solar Elongation -41.33 deg
Galactic Latitude -36.93 deg
Rate 0.351 deg/day
Direction 70.281 deg

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