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AstDyS ∴ Objects ∴ 1998FF15 ∴ Summary
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(91042) 1998FF15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6232 1.308e-08 au
e 0.113138 3.856e-08
i 9.516 5.051e-06 deg
Ω 15.873 2.316e-05 deg
ω 231.94 3.569e-05 deg
M 335.992 3.167e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3264 au
Aphelion 2.92 au
Asc. node-Earth separation 1.78556 au
Desc. node-Earth separation 1.42024 au
Earth MOID 1.32758 au
Orbital period 1551.83 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1576 (6)
Radar observations (Discarded) 0 (0)
Arc length 11860 days
Unobserved 57 days

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Ephemeris at epoch 60449 MJD
Right Ascension 220.863 deg
Declination -26.0382 deg
V Magnitude 17.58 mag
Solar Elongation -164.78 deg
Galactic Latitude 30.39 deg
Rate 0.221 deg/day
Direction -86.053 deg

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