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AstDyS ∴ Objects ∴ 2004RU155 ∴ Summary
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(188530) 2004RU155  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.75747 2.612e-08 au
e 0.002396 7.927e-08
i 4.625 5.978e-06 deg
Ω 261.295 0.0001125 deg
ω 66.485 0.001547 deg
M 50.445 0.001544 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7509 au
Aphelion 2.7641 au
Asc. node-Earth separation 1.73803 au
Desc. node-Earth separation 1.77509 au
Earth MOID 1.73581 au
Orbital period 1672.49 days
Date of orbit computation  Oct 31 06:55
Observational summary
Optical observations (Discarded) 338 (4)
Radar observations (Discarded) 0 (0)
Arc length 7485.95 days
Unobserved 155 days

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Ephemeris at epoch 58567 MJD
Right Ascension 38.7097 deg
Declination 16.9121 deg
V Magnitude 21.46 mag
Solar Elongation -37.92 deg
Galactic Latitude -39.32 deg
Rate 0.388 deg/day
Direction 74.326 deg

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