NEODyS-2

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2009QR  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.3425 0.0002293 au
e 0.267295 0.0001298
i 3.416 0.001267 deg
Ω 150.484 0.0004363 deg
ω 209.715 0.001931 deg
M 62.29 0.5707 deg

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Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9837 au
Aphelion 1.7013 au
Asc. node-Earth separation 0.63501 au
Desc. node-Earth separation 0.00033 au
Earth MOID 0.00017 au
Orbital period 568.161 days
Date of orbit computation   May 25 10:48
Observational summary
Optical observations (Discarded) 50 (1)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 3617 days

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Ephemeris at epoch 58682 MJD
Right Ascension 131.389 deg
Declination 17.556 deg
V Magnitude 30.92 mag
Solar Elongation -14.23 deg
Galactic Latitude 32.87 deg
Rate 0.66 deg/day
Direction 103.824 deg

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