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2011YQ1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.93394 0.002043 au
e 0.548464 0.0005117
i 1.721 0.001405 deg
Ω 266.426 0.004203 deg
ω 128.093 0.0101 deg
M 291.925 2.837 deg

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Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8732 au
Aphelion distance 2.9946 au
Asc. node-Earth separation 1.02493 au
Desc. node-Earth separation 0.02794 au
Earth MOID 0.00262 au
Orbital period 982.338 days
Date of orbit computation   Jul 29 11:28
Observational summary
Optical observations (Discarded) 62 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 4653 days

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Ephemeris
(Epoch 60576 MJD)
Right Ascension 233.942 deg
Declination -19.5322 deg
V Magnitude 30.52 mag
Solar Elongation -56.19 deg
Galactic Latitude 28.67 deg
Rate 0.346 deg/day
Direction 102.424 deg

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