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AstDyS ∴ Objects ∴ 1998RY38 ∴ Summary
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(52827) 1998RY38  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3771 1.811e-08 au
e 0.235503 8.364e-08
i 3.161 8.03e-06 deg
Ω 138.747 0.0001166 deg
ω 219.998 0.0001176 deg
M 164.808 1.958e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8173 au
Aphelion 2.9369 au
Asc. node-Earth separation 1.75143 au
Desc. node-Earth separation 0.88838 au
Earth MOID 0.81416 au
Orbital period 1338.66 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 333 (2)
Radar observations (Discarded) 0 (0)
Arc length 9543 days
Unobserved 401 days

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Ephemeris at epoch 58562 MJD
Right Ascension 205.562 deg
Declination -6.37122 deg
V Magnitude 20.8 mag
Solar Elongation 152.55 deg
Galactic Latitude 54.32 deg
Rate 0.184 deg/day
Direction -62.226 deg

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