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2009UM  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.06902 3.412e-09 au
e 0.370984 1.803e-07
i 18.247 2.103e-05 deg
Ω 37.108 1.267e-05 deg
ω 218.019 2.403e-05 deg
M 137.281 3.381e-05 deg

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Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6724 au
Aphelion distance 1.4656 au
Asc. node-Earth separation 0.31035 au
Desc. node-Earth separation -0.29327 au
Earth MOID 0.17583 au
Orbital period 403.714 days
Date of orbit computation   feb 26 10:51
Observational summary
Optical observations (Discarded) 116 (0)
Radar observations (Discarded) 0 (0)
Arc length 4047 days
Unobserved 1253 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 44.7931 deg
Declination 21.9496 deg
V Magnitude 24.51 mag
Solar Elongation -19.17 deg
Galactic Latitude -32.01 deg
Rate 0.661 deg/day
Direction 67.093 deg

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