NEODyS-2

Near Earth Objects - Dynamic Site
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2011WN2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.39422 0.0009976 au
e 0.590607 0.0001725
i 5.424 0.00122 deg
Ω 232.542 0.0004676 deg
ω 208.655 0.0003973 deg
M 196.907 0.3493 deg

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Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9802 au
Aphelion 3.8083 au
Asc. node-Earth separation 2.22687 au
Desc. node-Earth separation 0.03838 au
Earth MOID 0.02105 au
Orbital period 1353.14 days
Date of orbit computation   Oct 9 19:26
Observational summary
Optical observations (Discarded) 66 (3)
Radar observations (Discarded) 1 (0)
Arc length 7 days
Unobserved 2159 days

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Ephemeris at epoch 58048 MJD
Right Ascension 258.092 deg
Declination -20.0585 deg
V Magnitude 31.96 mag
Solar Elongation -50.33 deg
Galactic Latitude 11.18 deg
Rate 0.222 deg/day
Direction 95.375 deg

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