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AstDyS ∴ Objects ∴ 2011UY20 ∴ Summary
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2011UY20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59433 4.558e-08 au
e 0.324832 1.017e-07
i 11.442 9.053e-06 deg
Ω 178.788 2.547e-05 deg
ω 223.759 4.032e-05 deg
M 350.66 3.93e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7516 au
Aphelion 3.4371 au
Asc. node-Earth separation 2.03638 au
Desc. node-Earth separation 0.87637 au
Earth MOID 0.77798 au
Orbital period 1526.29 days
Date of orbit computation  apr 24 01:45
Observational summary
Optical observations (Discarded) 236 (1)
Radar observations (Discarded) 0 (0)
Arc length 4369.05 days
Unobserved 310 days

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Ephemeris at epoch 60426 MJD
Right Ascension 34.725 deg
Declination 9.2479 deg
V Magnitude 21.11 mag
Solar Elongation 4.38 deg
Galactic Latitude -47.9 deg
Rate 0.664 deg/day
Direction 75.071 deg

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