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AstDyS ∴ Objects ∴ 1991RB11 ∴ Summary
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(10338) 1991RB11  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.11261 1.968e-08 au
e 0.154256 4.011e-08
i 1.551 4.66e-06 deg
Ω 158.138 0.0001489 deg
ω 244.192 0.0001498 deg
M 304.981 1.678e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6325 au
Aphelion 3.5927 au
Asc. node-Earth separation 2.26507 au
Desc. node-Earth separation 1.83803 au
Earth MOID 1.64083 au
Orbital period 2005.79 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1727 (11)
Radar observations (Discarded) 0 (0)
Arc length 15660 days
Unobserved 97 days

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Ephemeris at epoch 58503 MJD
Right Ascension 341.673 deg
Declination -8.11811 deg
V Magnitude 18.87 mag
Solar Elongation -40.65 deg
Galactic Latitude -54.9 deg
Rate 0.393 deg/day
Direction 68.376 deg

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