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NEODyS ∴ Objects ∴ 1991XB ∴ Summary
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1991XB  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.94798 8.53e-08 au
e 0.588358 3.584e-07
i 16.324 3.616e-05 deg
Ω 250.305 7.816e-05 deg
ω 172.591 8.124e-05 deg
M 112.732 7.713e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2135 au
Aphelion 4.6825 au
Asc. node-Earth separation 3.61164 au
Desc. node-Earth separation 0.23101 au
Earth MOID 0.22844 au
Orbital period 1848.78 days
Date of orbit computation   Oct 1 16:38
Observational summary
Optical observations (Discarded) 41 (0)
Radar observations (Discarded) 0 (0)
Arc length 7232 days
Unobserved 2641 days

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Ephemeris at epoch 58407 MJD
Right Ascension 213.005 deg
Declination -20.2936 deg
V Magnitude 25.46 mag
Solar Elongation -16.65 deg
Galactic Latitude 38.72 deg
Rate 0.249 deg/day
Direction 105.101 deg

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