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AstDyS ∴ Objects ∴ 1991RE10 ∴ Summary
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(16549) 1991RE10  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77851 8.748e-09 au
e 0.205722 2.738e-08
i 6.84 2.826e-06 deg
Ω 307.158 3.372e-05 deg
ω 129.543 3.554e-05 deg
M 316.606 1.058e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2069 au
Aphelion 3.3501 au
Asc. node-Earth separation 2.04672 au
Desc. node-Earth separation 1.36868 au
Earth MOID 1.23016 au
Orbital period 1691.67 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3249 (33)
Radar observations (Discarded) 0 (0)
Arc length 26633 days
Unobserved 105 days

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Ephemeris at epoch 60420 MJD
Right Ascension 18.9904 deg
Declination 13.0008 deg
V Magnitude 18.12 mag
Solar Elongation 8.91 deg
Galactic Latitude -49.43 deg
Rate 0.488 deg/day
Direction 66.884 deg

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