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2011WD39  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.30191 2.562e-08 au
e 0.541253 5.975e-07
i 59.509 6.695e-05 deg
Ω 240.893 7.372e-06 deg
ω 349.246 7.558e-05 deg
M 316.253 0.0001663 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5972 au
Aphelion distance 2.0066 au
Asc. node-Earth separation -0.41143 au
Desc. node-Earth separation 0.97911 au
Earth MOID 0.41074 au
Orbital period 542.588 days
Date of orbit computation   feb 26 10:48
Observational summary
Optical observations (Discarded) 97 (2)
Radar observations (Discarded) 0 (0)
Arc length 4397 days
Unobserved 142 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 67.2631 deg
Declination -16.6129 deg
V Magnitude 21.41 mag
Solar Elongation -44.38 deg
Galactic Latitude -38.81 deg
Rate 0.539 deg/day
Direction 85.438 deg

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