NEODyS-2

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2011DW  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.83985 1.031e-09 au
e 0.275267 4.043e-07
i 25.077 6.431e-05 deg
Ω 159.533 2.119e-06 deg
ω 152.573 6.292e-05 deg
M 123.709 0.0001246 deg

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Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6087 au
Aphelion distance 1.071 au
Asc. node-Earth separation 0.03822 au
Desc. node-Earth separation -0.38498 au
Earth MOID 0.03494 au
Orbital period 281.126 days
Date of orbit computation   Jul 29 11:28
Observational summary
Optical observations (Discarded) 205 (3)
Radar observations (Discarded) 0 (0)
Arc length 3663 days
Unobserved 1317 days

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Ephemeris
(Epoch 60596 MJD)
Right Ascension 146.867 deg
Declination -5.73771 deg
V Magnitude 25.07 mag
Solar Elongation 51.08 deg
Galactic Latitude 34.73 deg
Rate 0.758 deg/day
Direction 104.177 deg

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