NEODyS-2

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2011YQ1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.93362 0.002085 au
e 0.548264 0.0005174
i 1.72 0.00134 deg
Ω 266.493 0.003075 deg
ω 128.006 0.009271 deg
M 138.829 2.023 deg

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Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8735 au
Aphelion distance 2.9938 au
Asc. node-Earth separation 1.02201 au
Desc. node-Earth separation 0.02759 au
Earth MOID 0.00259 au
Orbital period 982.103 days
Date of orbit computation   Mar 19 09:07
Observational summary
Optical observations (Discarded) 62 (0)
Radar observations (Discarded) 0 (0)
Arc length days
Unobserved days

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Ephemeris
(Epoch MJD)
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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