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AstDyS ∴ Objects ∴ 2011AY74 ∴ Summary
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(419905) 2011AY74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62772 2.716e-08 au
e 0.0367 6.36e-08
i 21.517 8.928e-06 deg
Ω 304.881 1.571e-05 deg
ω 120.98 0.0001236 deg
M 87.91 0.0001212 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5313 au
Aphelion 2.7242 au
Asc. node-Earth separation 1.65943 au
Desc. node-Earth separation 1.59157 au
Earth MOID 1.58094 au
Orbital period 1555.85 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 222 (3)
Radar observations (Discarded) 0 (0)
Arc length 6308.96 days
Unobserved 54 days

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Ephemeris at epoch 60427 MJD
Right Ascension 137.164 deg
Declination -0.2509 deg
V Magnitude 21.36 mag
Solar Elongation -102.3 deg
Galactic Latitude 29.97 deg
Rate 0.133 deg/day
Direction 102.791 deg

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