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AstDyS ∴ Objects ∴ 1999RC147 ∴ Summary
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(137271) 1999RC147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25669 9.024e-09 au
e 0.181527 4.059e-08
i 4.478 4.737e-06 deg
Ω 252.22 6.397e-05 deg
ω 62.226 6.58e-05 deg
M 107.864 1.567e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.847 au
Aphelion 2.6663 au
Asc. node-Earth separation 0.99746 au
Desc. node-Earth separation 1.39957 au
Earth MOID 0.83805 au
Orbital period 1238.24 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 612 (10)
Radar observations (Discarded) 0 (0)
Arc length 9898.94 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 68.1864 deg
Declination 21.1336 deg
V Magnitude 22.06 mag
Solar Elongation -40.63 deg
Galactic Latitude -17.93 deg
Rate 0.421 deg/day
Direction 83.163 deg

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