NEODyS-2

Near Earth Objects - Dynamic Site
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2011DW  ▹ 
SUMMARY
Keplerian elements at epoch
57000.0 MJD
Value 1-σ variation Units
a 0.839817 1.72e-05 au
e 0.275256 0.0001161
i 25.065 0.0266 deg
Ω 159.574 0.001347 deg
ω 152.68 0.01843 deg
M 193.209 0.01697 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6087 au
Aphelion 1.071 au
Asc. node-Earth separation 0.03738 au
Desc. node-Earth separation -0.38429 au
Earth MOID 0.03419 au
Orbital period 281.11 days
Date of orbit computation   Nov 10 15:58
Observational summary
Optical observations (Discarded) 82 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 1384 days

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Ephemeris at epoch 57010 MJD
Right Ascension 200.928 deg
Declination -14.1609 deg
V Magnitude 25.21 mag
Solar Elongation 62.27 deg
Galactic Latitude 47.97 deg
Rate 0.93 deg/day
Direction 92.826 deg

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