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1991XB  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.95875 1.379e-07 au
e 0.58327 3.274e-07
i 16.282 4.286e-05 deg
Ω 250.298 7.691e-05 deg
ω 172.663 9.323e-05 deg
M 229.173 9.19e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.233 au
Aphelion distance 4.6845 au
Asc. node-Earth separation 3.61731 au
Desc. node-Earth separation 0.2513 au
Earth MOID 0.24862 au
Orbital period 1858.92 days
Date of orbit computation   Feb 26 11:37
Observational summary
Optical observations (Discarded) 41 (0)
Radar observations (Discarded) 0 (0)
Arc length 7232 days
Unobserved 3172 days

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Ephemeris
(Epoch 58938 MJD)
Right Ascension 267.301 deg
Declination -21.9235 deg
V Magnitude 25.57 mag
Solar Elongation 101.98 deg
Galactic Latitude 2.94 deg
Rate 0.037 deg/day
Direction 47.619 deg

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