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AstDyS ∴ Objects ∴ 1981EC6 ∴ Summary
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(39487) 1981EC6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40482 9.808e-09 au
e 0.230378 3.583e-08
i 8.907 4.347e-06 deg
Ω 304.306 2.427e-05 deg
ω 17.682 2.578e-05 deg
M 71.417 8.385e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8508 au
Aphelion 2.9588 au
Asc. node-Earth separation 0.85194 au
Desc. node-Earth separation 1.93378 au
Earth MOID 0.83978 au
Orbital period 1362.14 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1656 (293)
Radar observations (Discarded) 0 (0)
Arc length 15623.7 days
Unobserved 152 days

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Ephemeris at epoch 60427 MJD
Right Ascension 54.8817 deg
Declination 25.1227 deg
V Magnitude 20.52 mag
Solar Elongation -22.2 deg
Galactic Latitude -23.89 deg
Rate 0.462 deg/day
Direction 79.439 deg

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