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AstDyS ∴ Objects ∴ 2005YF4 ∴ Summary
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(255441) 2005YF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.903 7.65e-09 au
e 0.083299 4.469e-08
i 19.028 7.02e-06 deg
Ω 293.534 1.784e-05 deg
ω 111.909 5.675e-05 deg
M 25.839 5.276e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7445 au
Aphelion 2.0615 au
Asc. node-Earth separation 0.93408 au
Desc. node-Earth separation 0.84986 au
Earth MOID 0.8189 au
Orbital period 958.863 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 416 (4)
Radar observations (Discarded) 0 (0)
Arc length 8367.51 days
Unobserved 131 days

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Ephemeris at epoch 60427 MJD
Right Ascension 67.8371 deg
Declination 27.7287 deg
V Magnitude 21.52 mag
Solar Elongation -33.93 deg
Galactic Latitude -13.88 deg
Rate 0.611 deg/day
Direction 90.875 deg

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