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2009EM1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.51819 4.91e-09 au
e 0.559735 5.853e-08
i 18.129 2.647e-05 deg
Ω 347.741 7.545e-06 deg
ω 185.834 5.871e-05 deg
M 92.699 1.368e-05 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   Mar 13 11:17
Observational summary
Optical observations (Discarded) 103 (0)
Radar observations (Discarded) 0 (0)
Arc length 2937 days
Unobserved 557 days

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Ephemeris at epoch 58387 MJD
Right Ascension 335.053 deg
Declination -14.0963 deg
V Magnitude 28.69 mag
Solar Elongation -148.98 deg
Galactic Latitude -52.47 deg
Rate 0.179 deg/day
Direction -95.885 deg

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