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AstDyS ∴ Objects ∴ 1991RK17 ∴ Summary
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(10339) 1991RK17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53686 7.189e-09 au
e 0.103136 3.651e-08
i 0.876 3.347e-06 deg
Ω 232.65 0.0002334 deg
ω 206.087 0.0002341 deg
M 304.065 1.569e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2752 au
Aphelion 2.7985 au
Asc. node-Earth separation 1.75599 au
Desc. node-Earth separation 1.30838 au
Earth MOID 1.29115 au
Orbital period 1475.85 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2671 (13)
Radar observations (Discarded) 0 (0)
Arc length 11772.9 days
Unobserved 140 days

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Ephemeris at epoch 60425 MJD
Right Ascension 21.8874 deg
Declination 9.54945 deg
V Magnitude 19.1 mag
Solar Elongation 11.17 deg
Galactic Latitude -52.29 deg
Rate 0.482 deg/day
Direction 68.616 deg

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