NEODyS-2

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2011ES4  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.09149 0.0005098 au
e 0.243763 0.0007984
i 3.389 0.01068 deg
Ω 339.902 0.004868 deg
ω 273.516 0.01782 deg
M 2.59 1.455 deg

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Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8254 au
Aphelion 1.3576 au
Asc. node-Earth separation 0.00216 au
Desc. node-Earth separation 0.05133 au
Earth MOID 0.00049 au
Orbital period 416.514 days
Date of orbit computation   Mar 13 11:39
Observational summary
Optical observations (Discarded) 45 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 2692 days

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Ephemeris at epoch 58318 MJD
Right Ascension 61.4613 deg
Declination 22.6945 deg
V Magnitude 28.62 mag
Solar Elongation 52.24 deg
Galactic Latitude -21.53 deg
Rate 0.71 deg/day
Direction 76.611 deg

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