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AstDyS ∴ Objects ∴ 1999RQ47 ∴ Summary
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(74632) 1999RQ47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27031 5.948e-09 au
e 0.213861 3.746e-08
i 1.45 3.92e-06 deg
Ω 237.126 0.000124 deg
ω 151.04 0.0001243 deg
M 23.049 8.886e-06 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7848 au
Aphelion 2.7558 au
Asc. node-Earth separation 1.65267 au
Desc. node-Earth separation 0.83798 au
Earth MOID 0.78987 au
Orbital period 1249.47 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1208 (5)
Radar observations (Discarded) 0 (0)
Arc length 10951 days
Unobserved 79 days

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Ephemeris at epoch 60425 MJD
Right Ascension 58.6811 deg
Declination 20.0233 deg
V Magnitude 20.46 mag
Solar Elongation -25.82 deg
Galactic Latitude -25.25 deg
Rate 0.601 deg/day
Direction 78.679 deg

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