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AstDyS ∴ Objects ∴ 2004SM18 ∴ Summary
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(117239) 2004SM18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.20547 3.341e-08 au
e 0.104339 6.84e-08
i 3.893 6.207e-06 deg
Ω 236.385 8.962e-05 deg
ω 324.423 9.415e-05 deg
M 341.331 3.145e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.871 au
Aphelion 3.5399 au
Asc. node-Earth separation 1.90973 au
Desc. node-Earth separation 2.47579 au
Earth MOID 1.86759 au
Orbital period 2096.22 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 462 (2)
Radar observations (Discarded) 0 (0)
Arc length 8881.04 days
Unobserved 279 days

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Ephemeris at epoch 58499 MJD
Right Ascension 215.162 deg
Declination -16.4829 deg
V Magnitude 20.46 mag
Solar Elongation 76.98 deg
Galactic Latitude 41.31 deg
Rate 0.275 deg/day
Direction 108.884 deg

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