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AstDyS ∴ Objects ∴ 2002YF31 ∴ Summary
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(196186) 2002YF31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1934 2.457e-08 au
e 0.116584 5.037e-08
i 5.944 5.413e-06 deg
Ω 130.207 6.034e-05 deg
ω 3.942 6.76e-05 deg
M 244.428 2.965e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8211 au
Aphelion 3.5657 au
Asc. node-Earth separation 1.83718 au
Desc. node-Earth separation 2.55 au
Earth MOID 1.83581 au
Orbital period 2084.39 days
Date of orbit computation  Jun 5 01:19
Observational summary
Optical observations (Discarded) 632 (6)
Radar observations (Discarded) 0 (0)
Arc length 11565 days
Unobserved 217 days

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Ephemeris at epoch 60467 MJD
Right Ascension 29.7323 deg
Declination 7.22037 deg
V Magnitude 21.39 mag
Solar Elongation 45.44 deg
Galactic Latitude -51.96 deg
Rate 0.308 deg/day
Direction 72.82 deg

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