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2011UD256  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.45822 1.4e-07 au
e 0.598883 3.797e-07
i 47.061 2.494e-05 deg
Ω 216.325 2.09e-05 deg
ω 323.06 6.044e-05 deg
M 293.869 0.0003713 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5849 au
Aphelion distance 2.3315 au
Asc. node-Earth separation -0.37399 au
Desc. node-Earth separation 0.80143 au
Earth MOID 0.35978 au
Orbital period 643.179 days
Date of orbit computation   feb 26 10:52
Observational summary
Optical observations (Discarded) 51 (0)
Radar observations (Discarded) 0 (0)
Arc length 2543 days
Unobserved 2019 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 44.0648 deg
Declination 8.04405 deg
V Magnitude 23.07 mag
Solar Elongation -11.62 deg
Galactic Latitude -43.62 deg
Rate 0.61 deg/day
Direction 89.961 deg

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