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2009EM1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.52873 2.289e-08 au
e 0.554713 4.708e-08
i 18.007 2.037e-05 deg
Ω 347.636 7.985e-06 deg
ω 186.053 5.967e-05 deg
M 274.205 1.816e-05 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.126 au
Aphelion distance 3.9315 au
Asc. node-Earth separation 2.89795 au
Desc. node-Earth separation 0.13581 au
Earth MOID 0.13443 au
Orbital period 1468.77 days
Date of orbit computation   feb 26 10:35
Observational summary
Optical observations (Discarded) 120 (3)
Radar observations (Discarded) 0 (0)
Arc length 4388 days
Unobserved 1139 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 26.3935 deg
Declination 21.3723 deg
V Magnitude 28.73 mag
Solar Elongation -9.99 deg
Galactic Latitude -39.76 deg
Rate 0.349 deg/day
Direction 65.909 deg

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