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AstDyS ∴ Objects ∴ 2002RY155 ∴ Summary
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(183117) 2002RY155  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25302 1.46e-08 au
e 0.151706 5.612e-08
i 3.218 5.866e-06 deg
Ω 309.667 0.0001181 deg
ω 306.757 0.00012 deg
M 349.386 2.191e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9112 au
Aphelion 2.5948 au
Asc. node-Earth separation 1.00273 au
Desc. node-Earth separation 1.4344 au
Earth MOID 0.89696 au
Orbital period 1235.22 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 331 (3)
Radar observations (Discarded) 0 (0)
Arc length 7330.9 days
Unobserved 249 days

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Ephemeris at epoch 58505 MJD
Right Ascension 291.354 deg
Declination -22.9454 deg
V Magnitude 20.88 mag
Solar Elongation 11.84 deg
Galactic Latitude -17.39 deg
Rate 0.597 deg/day
Direction 80.486 deg

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