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AstDyS ∴ Objects ∴ 1999TF118 ∴ Summary
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(20640) 1999TF118  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.9861 2.854e-08 au
e 0.223125 3.964e-08
i 6.948 4.82e-06 deg
Ω 339.764 3.448e-05 deg
ω 54.262 3.595e-05 deg
M 22.193 9.919e-06 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0967 au
Aphelion 4.8755 au
Asc. node-Earth separation 2.34237 au
Desc. node-Earth separation 3.36496 au
Earth MOID 2.11002 au
Orbital period 2906.83 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1914 (9)
Radar observations (Discarded) 0 (0)
Arc length 11808.5 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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