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AstDyS ∴ Objects ∴ 2011AY58 ∴ Summary
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(331188) 2011AY58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5625 1.941e-08 au
e 0.014944 8.319e-08
i 2.087 5.386e-06 deg
Ω 121.742 0.0001727 deg
ω 79.539 0.0002512 deg
M 358.337 0.0001801 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5242 au
Aphelion 2.6008 au
Asc. node-Earth separation 1.57143 au
Desc. node-Earth separation 1.5532 au
Earth MOID 1.51958 au
Orbital period 1498.29 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 265 (3)
Radar observations (Discarded) 0 (0)
Arc length 7298.93 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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