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AstDyS ∴ Objects ∴ 1991RE16 ∴ Summary
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(7183) 1991RE16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9921 1.113e-08 au
e 0.037786 2.831e-08
i 11.019 2.949e-06 deg
Ω 152.329 1.47e-05 deg
ω 62.881 4.149e-05 deg
M 242.981 3.966e-05 deg

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Other useful info
Absolute Magnitude (H)    12.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.879 au
Aphelion 3.1052 au
Asc. node-Earth separation 1.94858 au
Desc. node-Earth separation 2.02986 au
Earth MOID 1.89496 au
Orbital period 1890.44 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 4999 (125)
Radar observations (Discarded) 0 (0)
Arc length 11827 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 82.255 deg
Declination 15.475 deg
V Magnitude 18.26 mag
Solar Elongation -54.72 deg
Galactic Latitude -10.38 deg
Rate 0.314 deg/day
Direction 78.997 deg

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