AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005AV31 ∴ Summary
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(204471) 2005AV31  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.64807 2.997e-08 au
e 0.053636 9.591e-08
i 6.529 8.468e-06 deg
Ω 108.809 6.608e-05 deg
ω 40.292 0.0001287 deg
M 36.368 0.0001013 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.506 au
Aphelion 2.7901 au
Asc. node-Earth separation 1.55237 au
Desc. node-Earth separation 1.73555 au
Earth MOID 1.52064 au
Orbital period 1573.96 days
Date of orbit computation  Oct 31 07:05
Observational summary
Optical observations (Discarded) 238 (4)
Radar observations (Discarded) 0 (0)
Arc length 6195.29 days
Unobserved 414 days

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Ephemeris at epoch 58597 MJD
Right Ascension 249.647 deg
Declination -14.3454 deg
V Magnitude 20.18 mag
Solar Elongation 142.47 deg
Galactic Latitude 21.06 deg
Rate 0.11 deg/day
Direction -76.703 deg

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