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AstDyS ∴ Objects ∴ 2009FG31 ∴ Summary
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(305898) 2009FG31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77852 2.617e-08 au
e 0.08951 6.597e-08
i 8.638 8.628e-06 deg
Ω 183.499 3.406e-05 deg
ω 50.142 5.311e-05 deg
M 47.063 4.293e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5298 au
Aphelion 3.0272 au
Asc. node-Earth separation 1.6098 au
Desc. node-Earth separation 1.92216 au
Earth MOID 1.53009 au
Orbital period 1691.68 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 291 (2)
Radar observations (Discarded) 0 (0)
Arc length 6099.93 days
Unobserved 319 days

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Ephemeris at epoch 60425 MJD
Right Ascension 317.033 deg
Declination -8.10537 deg
V Magnitude 21.86 mag
Solar Elongation 78.05 deg
Galactic Latitude -34 deg
Rate 0.292 deg/day
Direction 67.967 deg

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