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AstDyS ∴ Objects ∴ 1981EH12 ∴ Summary
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(65643) 1981EH12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35695 8.693e-09 au
e 0.166857 4.62e-08
i 4.258 4.483e-06 deg
Ω 260.749 7.818e-05 deg
ω 348.653 7.995e-05 deg
M 266.146 1.671e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9637 au
Aphelion 2.7502 au
Asc. node-Earth separation 0.95373 au
Desc. node-Earth separation 1.75564 au
Earth MOID 0.94972 au
Orbital period 1321.67 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 827 (4)
Radar observations (Discarded) 0 (0)
Arc length 15700.7 days
Unobserved 75 days

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Ephemeris at epoch 60425 MJD
Right Ascension 119.962 deg
Declination 16.545 deg
V Magnitude 21.13 mag
Solar Elongation -83.74 deg
Galactic Latitude 22.38 deg
Rate 0.267 deg/day
Direction 98.819 deg

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