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NEODyS ∴ Objects ∴ 2011SE191 ∴ Summary
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2011SE191  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57564 0.01233 au
e 0.655961 0.001868
i 10.327 0.0224 deg
Ω 5.184 0.008055 deg
ω 309.971 0.008438 deg
M 260.64 4.532 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8861 au
Aphelion 4.2652 au
Asc. node-Earth separation 0.03031 au
Desc. node-Earth separation 1.53687 au
Earth MOID 0.01348 au
Orbital period 1509.82 days
Date of orbit computation   Oct 1 18:49
Observational summary
Optical observations (Discarded) 37 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 2603 days

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Ephemeris at epoch 58440 MJD
Right Ascension 179.409 deg
Declination 3.91735 deg
V Magnitude 31.53 mag
Solar Elongation 57.5 deg
Galactic Latitude 63.47 deg
Rate 0.235 deg/day
Direction 114.421 deg

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