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AstDyS ∴ Objects ∴ 2002YR20 ∴ Summary
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(323109) 2002YR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61388 2.13e-08 au
e 0.15946 5.495e-08
i 14.611 7.625e-06 deg
Ω 100.659 2.328e-05 deg
ω 332.079 3.526e-05 deg
M 25.465 2.452e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1971 au
Aphelion 3.0307 au
Asc. node-Earth separation 1.25012 au
Desc. node-Earth separation 1.94862 au
Earth MOID 1.22269 au
Orbital period 1543.58 days
Date of orbit computation  apr 23 20:58
Observational summary
Optical observations (Discarded) 335 (2)
Radar observations (Discarded) 0 (0)
Arc length 7737.33 days
Unobserved 48 days

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Ephemeris at epoch 60426 MJD
Right Ascension 93.7331 deg
Declination 26.6104 deg
V Magnitude 21.62 mag
Solar Elongation -57.48 deg
Galactic Latitude 4.48 deg
Rate 0.438 deg/day
Direction 84.755 deg

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