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AstDyS ∴ Objects ∴ 1981EW13 ∴ Summary
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(14804) 1981EW13  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.4276 1.177e-08 au
e 0.078888 5.67e-08
i 1.765 4.466e-06 deg
Ω 271.01 0.000181 deg
ω 244.383 0.0001841 deg
M 354.065 3.169e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2361 au
Aphelion 2.6191 au
Asc. node-Earth separation 1.48054 au
Desc. node-Earth separation 1.34827 au
Earth MOID 1.24495 au
Orbital period 1381.54 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1123 (9)
Radar observations (Discarded) 0 (0)
Arc length 14520.8 days
Unobserved 350 days

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Ephemeris at epoch 58568 MJD
Right Ascension 206.837 deg
Declination -14.1286 deg
V Magnitude 18.22 mag
Solar Elongation 154.67 deg
Galactic Latitude 46.57 deg
Rate 0.175 deg/day
Direction -71.234 deg

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