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AstDyS ∴ Objects ∴ 2004RY187 ∴ Summary
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(117202) 2004RY187  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32494 1.29e-08 au
e 0.142381 5.046e-08
i 5.836 4.704e-06 deg
Ω 266.397 5.15e-05 deg
ω 67.446 5.409e-05 deg
M 8.359 1.573e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9939 au
Aphelion 2.656 au
Asc. node-Earth separation 1.14249 au
Desc. node-Earth separation 1.42498 au
Earth MOID 0.99133 au
Orbital period 1294.84 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 744 (3)
Radar observations (Discarded) 0 (0)
Arc length 7655.93 days
Unobserved 158 days

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Ephemeris at epoch 58565 MJD
Right Ascension 27.0191 deg
Declination 14.2642 deg
V Magnitude 20.61 mag
Solar Elongation -28.5 deg
Galactic Latitude -46.38 deg
Rate 0.519 deg/day
Direction 71.65 deg

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