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AstDyS ∴ Objects ∴ 1981EJ27 ∴ Summary
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(42474) 1981EJ27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27799 5.861e-09 au
e 0.196718 3.526e-08
i 0.743 3.428e-06 deg
Ω 282.354 0.0003164 deg
ω 321.531 0.0003166 deg
M 146.122 1.016e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8299 au
Aphelion 2.7261 au
Asc. node-Earth separation 0.882 au
Desc. node-Earth separation 1.60383 au
Earth MOID 0.81677 au
Orbital period 1255.82 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1102 (7)
Radar observations (Discarded) 0 (0)
Arc length 15637.5 days
Unobserved 140 days

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Ephemeris at epoch 60427 MJD
Right Ascension 40.818 deg
Declination 16.2963 deg
V Magnitude 21.73 mag
Solar Elongation -6.54 deg
Galactic Latitude -38.8 deg
Rate 0.41 deg/day
Direction 72.655 deg

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