NEODyS-2

Near Earth Objects - Dynamic Site
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2011DW4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.56191 0.01745 au
e 0.35407 0.007427
i 1.18 0.008595 deg
Ω 156.363 0.01248 deg
ω 6.462 0.648 deg
M 119.524 20.79 deg

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Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0089 au
Aphelion 2.1149 au
Asc. node-Earth separation 0.02226 au
Desc. node-Earth separation 1.0978 au
Earth MOID 0.01889 au
Orbital period 712.99 days
Date of orbit computation   Oct 9 19:49
Observational summary
Optical observations (Discarded) 14 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 2428 days

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Ephemeris at epoch 58046 MJD
Right Ascension 296.261 deg
Declination -20.9449 deg
V Magnitude 31.45 mag
Solar Elongation -87.86 deg
Galactic Latitude -20.83 deg
Rate 0.324 deg/day
Direction 81.307 deg

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