NEODyS-2

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(155140) 2005UD  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.27474 2.811e-09 au
e 0.872316 6.604e-08
i 28.668 1.86e-05 deg
Ω 19.725 6.197e-06 deg
ω 207.597 9.858e-06 deg
M 90.79 1.227e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.1628 au
Aphelion distance 2.3867 au
Asc. node-Earth separation 0.3457 au
Desc. node-Earth separation -0.83004 au
Earth MOID 0.07771 au
Orbital period 525.69 days
Date of orbit computation   Feb 26 11:35
Observational summary
Optical observations (Discarded) 696 (1)
Radar observations (Discarded) 0 (0)
Arc length 13507 days
Unobserved 158 days

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Ephemeris
(Epoch 58944 MJD)
Right Ascension 17.9143 deg
Declination 8.67667 deg
V Magnitude 20.56 mag
Solar Elongation -4.53 deg
Galactic Latitude -53.86 deg
Rate 0.54 deg/day
Direction 60.043 deg

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