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AstDyS ∴ Objects ∴ 1981ED8 ∴ Summary
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(17379) 1981ED8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30911 1.063e-08 au
e 0.065682 5.003e-08
i 4.237 5.595e-06 deg
Ω 306.687 6.204e-05 deg
ω 176.773 7.306e-05 deg
M 301.092 4.029e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1574 au
Aphelion 2.4608 au
Asc. node-Earth separation 1.44467 au
Desc. node-Earth separation 1.17176 au
Earth MOID 1.17175 au
Orbital period 1281.64 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1081 (8)
Radar observations (Discarded) 0 (0)
Arc length 13763 days
Unobserved 93 days

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Ephemeris at epoch 58501 MJD
Right Ascension 66.8899 deg
Declination 25.8493 deg
V Magnitude 18.54 mag
Solar Elongation -131.8 deg
Galactic Latitude -15.76 deg
Rate 0.06 deg/day
Direction -163.973 deg

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