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AstDyS ∴ Objects ∴ 2004RR287 ∴ Summary
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(220689) 2004RR287  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.04532 4.841e-08 au
e 0.085081 7.239e-08
i 9.948 8.944e-06 deg
Ω 22.83 4.526e-05 deg
ω 277.431 6.971e-05 deg
M 305.607 5.444e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7862 au
Aphelion 3.3044 au
Asc. node-Earth separation 1.99341 au
Desc. node-Earth separation 2.05255 au
Earth MOID 1.79312 au
Orbital period 1941.09 days
Date of orbit computation  Dec 20 14:38
Observational summary
Optical observations (Discarded) 229 (0)
Radar observations (Discarded) 0 (0)
Arc length 5877.94 days
Unobserved 343 days

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Ephemeris at epoch 58580 MJD
Right Ascension 300.062 deg
Declination -30.3122 deg
V Magnitude 20.78 mag
Solar Elongation 80.76 deg
Galactic Latitude -27.22 deg
Rate 0.277 deg/day
Direction 90.052 deg

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