AstDyS-2

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AstDyS ∴ Objects ∴ 2004ET18 ∴ Summary
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(144423) 2004ET18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93551 1.948e-08 au
e 0.108596 3.491e-08
i 11.275 4.276e-06 deg
Ω 158.046 2.387e-05 deg
ω 142.601 3.797e-05 deg
M 230.353 2.726e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6167 au
Aphelion 3.2543 au
Asc. node-Earth separation 2.18481 au
Desc. node-Earth separation 1.66156 au
Earth MOID 1.61165 au
Orbital period 1837.06 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 692 (6)
Radar observations (Discarded) 0 (0)
Arc length 8182.11 days
Unobserved 49 days

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Ephemeris at epoch 60426 MJD
Right Ascension 152.18 deg
Declination 13.5925 deg
V Magnitude 21.01 mag
Solar Elongation -113.4 deg
Galactic Latitude 49.75 deg
Rate 0.044 deg/day
Direction 67.982 deg

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