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AstDyS ∴ Objects ∴ 1999RR187 ∴ Summary
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(59935) 1999RR187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91038 1.731e-08 au
e 0.087943 7.286e-08
i 2.485 4.91e-06 deg
Ω 52.497 0.0001341 deg
ω 289.331 0.0001363 deg
M 346.799 2.564e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6544 au
Aphelion 3.1663 au
Asc. node-Earth separation 1.81742 au
Desc. node-Earth separation 1.96426 au
Earth MOID 1.64733 au
Orbital period 1813.52 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 894 (3)
Radar observations (Discarded) 0 (0)
Arc length 11065 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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