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AstDyS ∴ Objects ∴ 2003YF31 ∴ Summary
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(183695) 2003YF31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.67409 2.703e-08 au
e 0.075359 5.755e-08
i 4.496 6.384e-06 deg
Ω 51.651 7.645e-05 deg
ω 10.144 8.742e-05 deg
M 152.493 4.298e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4726 au
Aphelion 2.8756 au
Asc. node-Earth separation 1.48569 au
Desc. node-Earth separation 1.86001 au
Earth MOID 1.48465 au
Orbital period 1597.21 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 381 (0)
Radar observations (Discarded) 0 (0)
Arc length 8562.99 days
Unobserved 339 days

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Ephemeris at epoch 58560 MJD
Right Ascension 269.302 deg
Declination -24.8556 deg
V Magnitude 21.41 mag
Solar Elongation 87.48 deg
Galactic Latitude -0.13 deg
Rate 0.215 deg/day
Direction 96.281 deg

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