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2009UM28  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.88786 3.49e-09 au
e 0.431196 2.947e-07
i 8.773 4.918e-05 deg
Ω 32.657 2.862e-05 deg
ω 9.924 0.0002581 deg
M 196.982 9.092e-05 deg

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Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0738 au
Aphelion distance 2.7019 au
Asc. node-Earth separation 0.08533 au
Desc. node-Earth separation 1.66604 au
Earth MOID 0.08396 au
Orbital period 947.44 days
Date of orbit computation   feb 26 10:43
Observational summary
Optical observations (Discarded) 56 (0)
Radar observations (Discarded) 0 (0)
Arc length 4723 days
Unobserved 545 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 246.004 deg
Declination -25.0324 deg
V Magnitude 28.34 mag
Solar Elongation 120.06 deg
Galactic Latitude 16.9 deg
Rate 0.057 deg/day
Direction -150.582 deg

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