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AstDyS ∴ Objects ∴ 1981EA41 ∴ Summary
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(17393) 1981EA41  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.13786 2.616e-08 au
e 0.045813 5.005e-08
i 6.293 6.644e-06 deg
Ω 182.885 4.258e-05 deg
ω 316.865 8.166e-05 deg
M 313.698 6.965e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9941 au
Aphelion 3.2816 au
Asc. node-Earth separation 2.03139 au
Desc. node-Earth separation 2.23687 au
Earth MOID 2.0087 au
Orbital period 2030.25 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 839 (7)
Radar observations (Discarded) 0 (0)
Arc length 14368.8 days
Unobserved 346 days

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Ephemeris at epoch 58500 MJD
Right Ascension 105.161 deg
Declination 13.7369 deg
V Magnitude 18.53 mag
Solar Elongation -165.56 deg
Galactic Latitude 8.22 deg
Rate 0.199 deg/day
Direction -78.201 deg

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