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AstDyS ∴ Objects ∴ 1993FW81 ∴ Summary
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(42512) 1993FW81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63104 1.1e-08 au
e 0.14828 4.718e-08
i 14.36 4.737e-06 deg
Ω 29.936 1.354e-05 deg
ω 315.507 1.825e-05 deg
M 310.556 1.206e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2409 au
Aphelion 3.0212 au
Asc. node-Earth separation 1.33289 au
Desc. node-Earth separation 1.87293 au
Earth MOID 1.25885 au
Orbital period 1558.79 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1578 (111)
Radar observations (Discarded) 0 (0)
Arc length 11069.9 days
Unobserved 290 days

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Ephemeris at epoch 60426 MJD
Right Ascension 321.159 deg
Declination -30.5924 deg
V Magnitude 19.91 mag
Solar Elongation 82.32 deg
Galactic Latitude -44.98 deg
Rate 0.353 deg/day
Direction 85.893 deg

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