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AstDyS ∴ Objects ∴ 2001FF87 ∴ Summary
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(139141) 2001FF87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41859 8.115e-09 au
e 0.111143 4.34e-08
i 6.97 3.632e-06 deg
Ω 98.748 3.968e-05 deg
ω 141.519 4.336e-05 deg
M 3.075 1.753e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1498 au
Aphelion 2.6874 au
Asc. node-Earth separation 1.63379 au
Desc. node-Earth separation 1.18079 au
Earth MOID 1.14156 au
Orbital period 1373.86 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 872 (6)
Radar observations (Discarded) 0 (0)
Arc length 8073.77 days
Unobserved 371 days

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Ephemeris at epoch 60419 MJD
Right Ascension 276.336 deg
Declination -18.7209 deg
V Magnitude 19.96 mag
Solar Elongation 113 deg
Galactic Latitude -2.9 deg
Rate 0.167 deg/day
Direction 93.548 deg

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