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AstDyS ∴ Objects ∴ 1981EM38 ∴ Summary
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(52256) 1981EM38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76937 1.406e-08 au
e 0.121171 4.308e-08
i 4.206 4.751e-06 deg
Ω 303.742 6.972e-05 deg
ω 166.524 7.412e-05 deg
M 178.163 2.403e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4338 au
Aphelion 3.1049 au
Asc. node-Earth separation 2.07771 au
Desc. node-Earth separation 1.45727 au
Earth MOID 1.45117 au
Orbital period 1683.33 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 850 (6)
Radar observations (Discarded) 0 (0)
Arc length 15911 days
Unobserved 314 days

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Ephemeris at epoch 60426 MJD
Right Ascension 314.727 deg
Declination -17.9368 deg
V Magnitude 21.43 mag
Solar Elongation 83.89 deg
Galactic Latitude -35.98 deg
Rate 0.202 deg/day
Direction 71.254 deg

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