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AstDyS ∴ Objects ∴ 1999RK191 ∴ Summary
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(86144) 1999RK191  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09421 1.612e-08 au
e 0.096487 5.664e-08
i 9.816 6.146e-06 deg
Ω 17.187 2.249e-05 deg
ω 6.281 3.2e-05 deg
M 153.451 2.143e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7957 au
Aphelion 3.3928 au
Asc. node-Earth separation 1.79934 au
Desc. node-Earth separation 2.38963 au
Earth MOID 1.79906 au
Orbital period 1988.03 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1091 (2)
Radar observations (Discarded) 0 (0)
Arc length 9821.1 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 175.641 deg
Declination 4.82014 deg
V Magnitude 20.05 mag
Solar Elongation -139.07 deg
Galactic Latitude 62.3 deg
Rate 0.108 deg/day
Direction -90.264 deg

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