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AstDyS ∴ Objects ∴ 2007RY138 ∴ Summary
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(243111) 2007RY138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35101 1.717e-08 au
e 0.110173 4.662e-08
i 6.624 5.768e-06 deg
Ω 182.38 4.119e-05 deg
ω 101.099 5.317e-05 deg
M 272.89 4.031e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.092 au
Aphelion 2.61 au
Asc. node-Earth separation 1.37619 au
Desc. node-Earth separation 1.27208 au
Earth MOID 1.0879 au
Orbital period 1316.68 days
Date of orbit computation  apr 23 20:40
Observational summary
Optical observations (Discarded) 432 (4)
Radar observations (Discarded) 0 (0)
Arc length 8075.09 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 175.16 deg
Declination 3.75718 deg
V Magnitude 20.4 mag
Solar Elongation -138.12 deg
Galactic Latitude 61.15 deg
Rate 0.108 deg/day
Direction -43.988 deg

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