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AstDyS ∴ Objects ∴ 2007RB4 ∴ Summary
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(571435) 2007RB4  ▹ 
SUMMARY
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.81137 3.561e-08 au
e 0.12415 8.823e-08
i 3.414 8.624e-06 deg
Ω 317.736 0.0001794 deg
ω 8.161 0.0001857 deg
M 232.864 4.761e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4623 au
Aphelion 3.1604 au
Asc. node-Earth separation 1.45195 au
Desc. node-Earth separation 2.17109 au
Earth MOID 1.45043 au
Orbital period 1721.77 days
Date of orbit computation  Jul 26 11:11
Observational summary
Optical observations (Discarded) 206 (0)
Radar observations (Discarded) 0 (0)
Arc length 11113.2 days
Unobserved 220 days

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Ephemeris at epoch 60580 MJD
Right Ascension 183.539 deg
Declination -3.58882 deg
V Magnitude 22.86 mag
Solar Elongation -1.99 deg
Galactic Latitude 57.99 deg
Rate 0.373 deg/day
Direction 114.212 deg

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