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AstDyS ∴ Objects ∴ 1999FF18 ∴ Summary
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(33439) 1999FF18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68551 9.68e-09 au
e 0.209467 2.756e-08
i 13.493 3.795e-06 deg
Ω 175.015 1.41e-05 deg
ω 98.737 1.701e-05 deg
M 194.384 9.718e-06 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.123 au
Aphelion 3.248 au
Asc. node-Earth separation 1.65759 au
Desc. node-Earth separation 1.48417 au
Earth MOID 1.15724 au
Orbital period 1607.45 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2929 (380)
Radar observations (Discarded) 0 (0)
Arc length 11826 days
Unobserved 58 days

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Ephemeris at epoch 60398 MJD
Right Ascension 85.6288 deg
Declination 10.8195 deg
V Magnitude 20.3 mag
Solar Elongation -77.46 deg
Galactic Latitude -9.98 deg
Rate 0.211 deg/day
Direction 70.344 deg

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