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AstDyS ∴ Objects ∴ 2007RR147 ∴ Summary
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(320281) 2007RR147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80052 2.265e-08 au
e 0.082524 5.1e-08
i 4.814 5.505e-06 deg
Ω 85.873 7.821e-05 deg
ω 334.181 9.093e-05 deg
M 137.514 4.333e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5694 au
Aphelion 3.0316 au
Asc. node-Earth separation 1.60575 au
Desc. node-Earth separation 1.98877 au
Earth MOID 1.58348 au
Orbital period 1711.82 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 327 (1)
Radar observations (Discarded) 0 (0)
Arc length 10198.3 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 205.19 deg
Declination -3.91959 deg
V Magnitude 20.57 mag
Solar Elongation -168.16 deg
Galactic Latitude 56.75 deg
Rate 0.209 deg/day
Direction -74.109 deg

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