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AstDyS ∴ Objects ∴ 1999RU195 ∴ Summary
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(121297) 1999RU195  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.0889 3.722e-08 au
e 0.086327 1.204e-07
i 21.955 1.21e-05 deg
Ω 318.363 1.514e-05 deg
ω 1.434 3.67e-05 deg
M 205.173 3.369e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8222 au
Aphelion 3.3556 au
Asc. node-Earth separation 1.80836 au
Desc. node-Earth separation 2.36777 au
Earth MOID 1.8083 au
Orbital period 1982.91 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 448 (3)
Radar observations (Discarded) 0 (0)
Arc length 6766.9 days
Unobserved 371 days

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Ephemeris at epoch 58565 MJD
Right Ascension 176.312 deg
Declination -23.9466 deg
V Magnitude 19.4 mag
Solar Elongation 156.2 deg
Galactic Latitude 36.49 deg
Rate 0.216 deg/day
Direction -84.675 deg

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