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2011YQ1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.9337 0.002054 au
e 0.54855 0.0005236
i 1.72 0.001413 deg
Ω 266.473 0.004196 deg
ω 128.009 0.009438 deg
M 358.825 2.377 deg

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Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.873 au
Aphelion distance 2.9944 au
Asc. node-Earth separation 1.02407 au
Desc. node-Earth separation 0.02821 au
Earth MOID 0.00265 au
Orbital period 982.158 days
Date of orbit computation   giu 10 12:57
Observational summary
Optical observations (Discarded) 62 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 3993 days

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Ephemeris
(Epoch 59916 MJD)
Right Ascension 176.525 deg
Declination -0.03945 deg
V Magnitude 29.05 mag
Solar Elongation 73.65 deg
Galactic Latitude 58.62 deg
Rate 0.377 deg/day
Direction 116.124 deg

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