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AstDyS ∴ Objects ∴ 1998RY58 ∴ Summary
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(74206) 1998RY58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76849 1.195e-08 au
e 0.185359 5.032e-08
i 1.509 4.064e-06 deg
Ω 285.378 0.0002189 deg
ω 112.886 0.0002193 deg
M 170.491 1.398e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2553 au
Aphelion 3.2817 au
Asc. node-Earth separation 1.86302 au
Desc. node-Earth separation 1.51198 au
Earth MOID 1.2636 au
Orbital period 1682.53 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 732 (2)
Radar observations (Discarded) 0 (0)
Arc length 8978.83 days
Unobserved 370 days

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Ephemeris at epoch 60420 MJD
Right Ascension 213.577 deg
Declination -15.6578 deg
V Magnitude 20.47 mag
Solar Elongation 173.15 deg
Galactic Latitude 42.72 deg
Rate 0.211 deg/day
Direction -70.593 deg

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