NEODyS-2

Near Earth Objects - Dynamic Site
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2011DW  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.83979 1.271e-05 au
e 0.275171 8.544e-05
i 25.064 0.01959 deg
Ω 159.568 0.001004 deg
ω 152.675 0.01364 deg
M 33.867 0.04178 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 1.0709 au
Asc. node-Earth separation 0.03828 au
Desc. node-Earth separation -0.38523 au
Earth MOID 0.03498 au
Orbital period 281.096 days
Date of orbit computation   Oct 9 19:33
Observational summary
Optical observations (Discarded) 82 (0)
Radar observations (Discarded) 0 (0)
Arc length 10 days
Unobserved 2419 days

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Ephemeris at epoch 58045 MJD
Right Ascension 144.359 deg
Declination -14.1287 deg
V Magnitude 24.81 mag
Solar Elongation 58.05 deg
Galactic Latitude 27.42 deg
Rate 0.62 deg/day
Direction 110.331 deg

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