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2011SE191  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.57884 0.01936 au
e 0.656113 0.002883
i 10.331 0.02817 deg
Ω 5.14 0.006212 deg
ω 310.048 0.005615 deg
M 185.867 8.872 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8868 au
Aphelion distance 4.2709 au
Asc. node-Earth separation 0.03183 au
Desc. node-Earth separation 1.54468 au
Earth MOID 0.01421 au
Orbital period 1512.64 days
Date of orbit computation   Oct 20 10:31
Observational summary
Optical observations (Discarded) 37 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 3762 days

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Ephemeris
(Epoch 59599 MJD)
Right Ascension 148.188 deg
Declination 23.3205 deg
V Magnitude 31.31 mag
Solar Elongation 155.29 deg
Galactic Latitude 49.62 deg
Rate 0.192 deg/day
Direction -67.309 deg

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