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AstDyS ∴ Objects ∴ 1999FO18 ∴ Summary
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(121087) 1999FO18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3581 9.931e-09 au
e 0.215149 5.567e-08
i 8.594 6.473e-06 deg
Ω 6.833 2.739e-05 deg
ω 154.905 2.994e-05 deg
M 158.403 9.664e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8508 au
Aphelion 2.8654 au
Asc. node-Earth separation 1.79164 au
Desc. node-Earth separation 0.88248 au
Earth MOID 0.86064 au
Orbital period 1322.64 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 680 (6)
Radar observations (Discarded) 0 (0)
Arc length 7079.07 days
Unobserved 228 days

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Ephemeris at epoch 58567 MJD
Right Ascension 359.764 deg
Declination -1.20865 deg
V Magnitude 21.29 mag
Solar Elongation 4.6 deg
Galactic Latitude -61.2 deg
Rate 0.393 deg/day
Direction 63.652 deg

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