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AstDyS ∴ Objects ∴ 2004RR50 ∴ Summary
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(117172) 2004RR50  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.31577 1.522e-08 au
e 0.125901 7.036e-08
i 3.875 7.597e-06 deg
Ω 17.053 8.752e-05 deg
ω 324.32 9.074e-05 deg
M 4.448 2.394e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0242 au
Aphelion 2.6073 au
Asc. node-Earth separation 1.06899 au
Desc. node-Earth separation 1.53603 au
Earth MOID 1.01678 au
Orbital period 1287.18 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 409 (0)
Radar observations (Discarded) 0 (0)
Arc length 7694.59 days
Unobserved 169 days

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Ephemeris at epoch 58560 MJD
Right Ascension 26.0473 deg
Declination 12.0919 deg
V Magnitude 21.28 mag
Solar Elongation -31.69 deg
Galactic Latitude -48.74 deg
Rate 0.519 deg/day
Direction 67.738 deg

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