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AstDyS ∴ Objects ∴ 2011YY74 ∴ Summary
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(550069) 2011YY74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17082 4.206e-08 au
e 0.205537 8.995e-08
i 9.044 7.545e-06 deg
Ω 262.156 6.766e-05 deg
ω 291.566 7.166e-05 deg
M 1.501 3.096e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5191 au
Aphelion 3.8225 au
Asc. node-Earth separation 1.80814 au
Desc. node-Earth separation 2.30111 au
Earth MOID 1.53555 au
Orbital period 2062.32 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 161 (2)
Radar observations (Discarded) 0 (0)
Arc length 8429.87 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 188.977 deg
Declination -17.4918 deg
V Magnitude 19.54 mag
Solar Elongation -155.95 deg
Galactic Latitude 45.22 deg
Rate 0.171 deg/day
Direction -42.649 deg

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