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2013UM9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.21582 9.274e-09 au
e 0.246508 9.979e-08
i 2.963 1.389e-05 deg
Ω 38.589 3.25e-05 deg
ω 284 4.351e-05 deg
M 331.637 3.586e-05 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9161 au
Aphelion distance 1.5155 au
Asc. node-Earth separation 0.08565 au
Desc. node-Earth separation 0.20759 au
Earth MOID 0.01862 au
Orbital period 489.672 days
Date of orbit computation   feb 26 11:28
Observational summary
Optical observations (Discarded) 68 (0)
Radar observations (Discarded) 0 (0)
Arc length 1477 days
Unobserved 2354 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 355.156 deg
Declination -4.26085 deg
V Magnitude 26.87 mag
Solar Elongation 42.1 deg
Galactic Latitude -61.57 deg
Rate 1.134 deg/day
Direction 66.396 deg

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