NEODyS-2

Near Earth Objects - Dynamic Site
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2011DW  ▹ 
SUMMARY
Keplerian elements at epoch
56800.0 MJD
Value 1-σ variation Units
a 0.83982 1.719e-05 au
e 0.275278 0.0001161
i 25.065 0.0266 deg
Ω 159.576 0.001346 deg
ω 152.677 0.01843 deg
M 297.083 0.009191 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6086 au
Aphelion 1.071 au
Asc. node-Earth separation 0.03698 au
Desc. node-Earth separation -0.38604 au
Earth MOID 0.03381 au
Orbital period 281.111 days
Date of orbit computation   Jun 30 10:22
Observational summary
Optical observations (Discarded) 82 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 1238 days

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Ephemeris at epoch 56864 MJD
Right Ascension 84.5889 deg
Declination 20.8049 deg
V Magnitude 24.77 mag
Solar Elongation 37.89 deg
Galactic Latitude -5.67 deg
Rate 0.998 deg/day
Direction 140.943 deg

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