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(257241) 2009EM13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86751 2.503e-08 au
e 0.075284 6.078e-08
i 0.969 5.996e-06 deg
Ω 288.65 0.0003645 deg
ω 100.26 0.0003666 deg
M 147.266 4.112e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6516 au
Aphelion 3.0834 au
Asc. node-Earth separation 1.8726 au
Desc. node-Earth separation 1.83158 au
Earth MOID 1.65664 au
Orbital period 1773.6 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 248 (0)
Radar observations (Discarded) 0 (0)
Arc length 7830.25 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 172.075 deg
Declination 2.02971 deg
V Magnitude 21.72 mag
Solar Elongation -135.98 deg
Galactic Latitude 57.96 deg
Rate 0.081 deg/day
Direction -63.629 deg

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