NEODyS-2

Near Earth Objects - Dynamic Site
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2011WN2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.3941 0.0009948 au
e 0.590751 0.0001739
i 5.424 0.001224 deg
Ω 232.544 0.0004302 deg
ω 208.65 0.0003605 deg
M 250.139 0.3825 deg

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Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9798 au
Aphelion 3.8084 au
Asc. node-Earth separation 2.22659 au
Desc. node-Earth separation 0.03642 au
Earth MOID 0.01976 au
Orbital period 1353.04 days
Date of orbit computation   Feb 5 14:04
Observational summary
Optical observations (Discarded) 66 (3)
Radar observations (Discarded) 1 (0)
Arc length 7 days
Unobserved 2285 days

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Ephemeris at epoch 58174 MJD
Right Ascension 294.931 deg
Declination -17.9228 deg
V Magnitude 31.68 mag
Solar Elongation 42.51 deg
Galactic Latitude -18.51 deg
Rate 0.273 deg/day
Direction 77.506 deg

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