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AstDyS ∴ Objects ∴ 1997ES7 ∴ Summary
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(118235) 1997ES7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22699 9.894e-09 au
e 0.119395 5.473e-08
i 4.824 5.481e-06 deg
Ω 168.694 5.458e-05 deg
ω 29.157 5.824e-05 deg
M 154.894 1.933e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9611 au
Aphelion 2.4929 au
Asc. node-Earth separation 0.99337 au
Desc. node-Earth separation 1.44401 au
Earth MOID 0.95957 au
Orbital period 1213.88 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 525 (4)
Radar observations (Discarded) 0 (0)
Arc length 7888.64 days
Unobserved 162 days

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Ephemeris at epoch 58566 MJD
Right Ascension 26.3225 deg
Declination 8.0302 deg
V Magnitude 21.84 mag
Solar Elongation -24.65 deg
Galactic Latitude -52.5 deg
Rate 0.439 deg/day
Direction 69.77 deg

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