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2009EM1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.51819 3.288e-09 au
e 0.559735 3.852e-08
i 18.129 1.738e-05 deg
Ω 347.741 4.88e-06 deg
ω 185.834 3.854e-05 deg
M 92.699 8.952e-06 deg

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Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1087 au
Aphelion 3.9277 au
Asc. node-Earth separation 2.89461 au
Desc. node-Earth separation 0.11795 au
Earth MOID 0.11681 au
Orbital period 1459.59 days
Date of orbit computation   Feb 11 07:38
Observational summary
Optical observations (Discarded) 103 (4)
Radar observations (Discarded) 0 (0)
Arc length 2937 days
Unobserved 344 days

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Ephemeris at epoch 58174 MJD
Right Ascension 326.935 deg
Declination -20.8939 deg
V Magnitude 28.88 mag
Solar Elongation 15.67 deg
Galactic Latitude -47.82 deg
Rate 0.332 deg/day
Direction 67.076 deg

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