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AstDyS ∴ Objects ∴ 1999FW12 ∴ Summary
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(85952) 1999FW12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60266 1.063e-08 au
e 0.21472 3.764e-08
i 4.018 4.955e-06 deg
Ω 183.151 5.698e-05 deg
ω 83.701 5.826e-05 deg
M 298.59 1.144e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0438 au
Aphelion 3.1615 au
Asc. node-Earth separation 1.42864 au
Desc. node-Earth separation 1.54069 au
Earth MOID 1.0326 au
Orbital period 1533.64 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 971 (7)
Radar observations (Discarded) 0 (0)
Arc length 8701.86 days
Unobserved 463 days

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Ephemeris at epoch 60420 MJD
Right Ascension 172.413 deg
Declination 3.702 deg
V Magnitude 19.38 mag
Solar Elongation -141.5 deg
Galactic Latitude 59.5 deg
Rate 0.126 deg/day
Direction -53.943 deg

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