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1991XB  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.94289 8.545e-08 au
e 0.589292 3.602e-07
i 16.305 3.616e-05 deg
Ω 250.375 7.863e-05 deg
ω 172.351 8.119e-05 deg
M 355.857 7.242e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2087 au
Aphelion 4.6771 au
Asc. node-Earth separation 3.60437 au
Desc. node-Earth separation 0.22747 au
Earth MOID 0.22477 au
Orbital period 1843.99 days
Date of orbit computation   Nov 18 11:28
Observational summary
Optical observations (Discarded) 41 (0)
Radar observations (Discarded) 0 (0)
Arc length 7232 days
Unobserved 2070 days

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Ephemeris at epoch 57836 MJD
Right Ascension 41.9144 deg
Declination 14.9379 deg
V Magnitude 21.47 mag
Solar Elongation -40.73 deg
Galactic Latitude -39.36 deg
Rate 0.963 deg/day
Direction 83.202 deg

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