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2011AY22  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.11362 0.007846 au
e 0.599083 0.001682
i 0.473 0.001413 deg
Ω 307.154 0.1332 deg
ω 218.889 0.1159 deg
M 7.289 6.689 deg

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Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8474 au
Aphelion distance 3.3798 au
Asc. node-Earth separation 1.53087 au
Desc. node-Earth separation -0.06149 au
Earth MOID 0.00173 au
Orbital period 1122.37 days
Date of orbit computation   Jun 26 09:25
Observational summary
Optical observations (Discarded) 22 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 3614 days

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Ephemeris
(Epoch 59187 MJD)
Right Ascension 288.649 deg
Declination -22.3695 deg
V Magnitude 32.22 mag
Solar Elongation -35.19 deg
Galactic Latitude -14.87 deg
Rate 0.447 deg/day
Direction 82.516 deg

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