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AstDyS ∴ Objects ∴ 2003ET50 ∴ Summary
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(188304) 2003ET50  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.71663 3.618e-08 au
e 0.052826 8.647e-08
i 5.43 1.092e-05 deg
Ω 155.957 7.936e-05 deg
ω 74.369 0.0001276 deg
M 114.644 0.0001038 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5731 au
Aphelion 2.8601 au
Asc. node-Earth separation 1.67971 au
Desc. node-Earth separation 1.73803 au
Earth MOID 1.56806 au
Orbital period 1635.48 days
Date of orbit computation  Oct 31 06:55
Observational summary
Optical observations (Discarded) 143 (0)
Radar observations (Discarded) 0 (0)
Arc length 8978.99 days
Unobserved 169 days

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Ephemeris at epoch 58566 MJD
Right Ascension 18.3504 deg
Declination 4.48801 deg
V Magnitude 22.41 mag
Solar Elongation -16.11 deg
Galactic Latitude -57.94 deg
Rate 0.4 deg/day
Direction 68.695 deg

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