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AstDyS ∴ Objects ∴ 1981EH11 ∴ Summary
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(17382) 1981EH11  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63982 1.324e-08 au
e 0.186775 6.422e-08
i 13.779 6.138e-06 deg
Ω 344.119 1.949e-05 deg
ω 359.789 2.332e-05 deg
M 113.015 1.382e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1468 au
Aphelion 3.1329 au
Asc. node-Earth separation 1.13877 au
Desc. node-Earth separation 2.13947 au
Earth MOID 1.13842 au
Orbital period 1566.6 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1470 (11)
Radar observations (Discarded) 0 (0)
Arc length 13558.5 days
Unobserved 354 days

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Ephemeris at epoch 58561 MJD
Right Ascension 133.626 deg
Declination 24.2553 deg
V Magnitude 18.43 mag
Solar Elongation -131.12 deg
Galactic Latitude 37.04 deg
Rate 0.108 deg/day
Direction -120.908 deg

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