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2011SE191  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.57828 0.01927 au
e 0.656248 0.002892
i 10.329 0.02836 deg
Ω 5.161 0.006134 deg
ω 310.005 0.004339 deg
M 90.721 7.803 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8863 au
Aphelion distance 4.2703 au
Asc. node-Earth separation 0.02944 au
Desc. node-Earth separation 1.54136 au
Earth MOID 0.01307 au
Orbital period 1512.15 days
Date of orbit computation   Mar 19 09:03
Observational summary
Optical observations (Discarded) 37 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 3640 days

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Ephemeris
(Epoch 59477 MJD)
Right Ascension 142.723 deg
Declination 22.4412 deg
V Magnitude 32.28 mag
Solar Elongation 39.68 deg
Galactic Latitude 44.53 deg
Rate 0.207 deg/day
Direction 105.907 deg

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