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AstDyS ∴ Objects ∴ 1998RY71 ∴ Summary
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(52848) 1998RY71  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24945 6.55e-09 au
e 0.126062 4.611e-08
i 6.645 5.229e-06 deg
Ω 17.514 3.315e-05 deg
ω 350.803 3.702e-05 deg
M 334.677 1.634e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9659 au
Aphelion 2.533 au
Asc. node-Earth separation 0.97027 au
Desc. node-Earth separation 1.52549 au
Earth MOID 0.96475 au
Orbital period 1232.29 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 1136 (6)
Radar observations (Discarded) 0 (0)
Arc length 7375.94 days
Unobserved 159 days

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Ephemeris at epoch 58565 MJD
Right Ascension 23.3829 deg
Declination 11.4789 deg
V Magnitude 19.69 mag
Solar Elongation -24.1 deg
Galactic Latitude -50.06 deg
Rate 0.566 deg/day
Direction 66.001 deg

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