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AstDyS ∴ Objects ∴ 2011RY20 ∴ Summary
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2011RY20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00274 4.671e-08 au
e 0.12547 1.184e-07
i 9.505 1.205e-05 deg
Ω 343.983 5.497e-05 deg
ω 358.943 7.102e-05 deg
M 156.823 4.271e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.626 au
Aphelion 3.3795 au
Asc. node-Earth separation 1.61865 au
Desc. node-Earth separation 2.38792 au
Earth MOID 1.61797 au
Orbital period 1900.53 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 67 (0)
Radar observations (Discarded) 0 (0)
Arc length 4120.87 days
Unobserved 498 days

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Ephemeris at epoch 60427 MJD
Right Ascension 134.818 deg
Declination 19.8822 deg
V Magnitude 23.47 mag
Solar Elongation -94.67 deg
Galactic Latitude 36.73 deg
Rate 0.129 deg/day
Direction 123.436 deg

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