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AstDyS ∴ Objects ∴ 1981EE12 ∴ Summary
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(17383) 1981EE12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30049 1.149e-08 au
e 0.099542 4.133e-08
i 5.3 4.655e-06 deg
Ω 281.564 5.258e-05 deg
ω 147.056 6.005e-05 deg
M 16.011 3.017e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0715 au
Aphelion 2.5295 au
Asc. node-Earth separation 1.46753 au
Desc. node-Earth separation 1.118 au
Earth MOID 1.08735 au
Orbital period 1274.47 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1138 (7)
Radar observations (Discarded) 0 (0)
Arc length 13758.2 days
Unobserved 157 days

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Ephemeris at epoch 58560 MJD
Right Ascension 118.501 deg
Declination 15.9759 deg
V Magnitude 18.68 mag
Solar Elongation -120.45 deg
Galactic Latitude 20.87 deg
Rate 0.082 deg/day
Direction 100.327 deg

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