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AstDyS ∴ Objects ∴ 1998FT39 ∴ Summary
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(17787) 1998FT39  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.22277 3.335e-08 au
e 0.098631 5.386e-08
i 5.22 7.679e-06 deg
Ω 346.074 5.6e-05 deg
ω 237.931 6.663e-05 deg
M 161.862 3.769e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9049 au
Aphelion 3.5406 au
Asc. node-Earth separation 2.36035 au
Desc. node-Earth separation 2.03867 au
Earth MOID 1.89922 au
Orbital period 2113.21 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 774 (6)
Radar observations (Discarded) 0 (0)
Arc length 21210 days
Unobserved 89 days

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Ephemeris at epoch 58501 MJD
Right Ascension 23.3071 deg
Declination 14.6291 deg
V Magnitude 20.57 mag
Solar Elongation -89.62 deg
Galactic Latitude -47.03 deg
Rate 0.141 deg/day
Direction 73.738 deg

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