AstDyS-2

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AstDyS ∴ Objects ∴ 2011YY7 ∴ Summary
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(541772) 2011YY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5852 3.733e-08 au
e 0.186702 1.389e-07
i 7.182 9.566e-06 deg
Ω 259.557 5.21e-05 deg
ω 159.828 6.109e-05 deg
M 11.554 2.804e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1025 au
Aphelion 3.0679 au
Asc. node-Earth separation 2.00976 au
Desc. node-Earth separation 1.13921 au
Earth MOID 1.11727 au
Orbital period 1518.23 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 287 (2)
Radar observations (Discarded) 0 (0)
Arc length 5819.85 days
Unobserved 92 days

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Ephemeris at epoch 60438 MJD
Right Ascension 75.2563 deg
Declination 21.8507 deg
V Magnitude 22.32 mag
Solar Elongation -28.78 deg
Galactic Latitude -12.3 deg
Rate 0.526 deg/day
Direction 87.29 deg

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