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AstDyS ∴ Objects ∴ 2007EJ139 ∴ Summary
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(278238) 2007EJ139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41324 1.423e-08 au
e 0.156574 5.007e-08
i 3.881 5.433e-06 deg
Ω 74.948 9.292e-05 deg
ω 206.425 9.49e-05 deg
M 110.082 2.05e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0354 au
Aphelion 2.7911 au
Asc. node-Earth separation 1.75331 au
Desc. node-Earth separation 1.04997 au
Earth MOID 1.01962 au
Orbital period 1369.3 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 277 (2)
Radar observations (Discarded) 0 (0)
Arc length 7563.36 days
Unobserved 166 days

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Ephemeris at epoch 60425 MJD
Right Ascension 45.6203 deg
Declination 16.0956 deg
V Magnitude 22.61 mag
Solar Elongation -12.87 deg
Galactic Latitude -36.35 deg
Rate 0.426 deg/day
Direction 72.387 deg

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