AstDyS-2

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AstDyS ∴ Objects ∴ 2008AV21 ∴ Summary
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(355516) 2008AV21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91656 5.478e-08 au
e 0.22757 3.548e-07
i 8.613 1.659e-05 deg
Ω 327.288 4.748e-05 deg
ω 132.324 0.0002396 deg
M 112.015 0.0001837 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2528 au
Aphelion 3.5803 au
Asc. node-Earth separation 2.25436 au
Desc. node-Earth separation 1.41057 au
Earth MOID 1.28041 au
Orbital period 1819.31 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 146 (1)
Radar observations (Discarded) 0 (0)
Arc length 11015.9 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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