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1991XA  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 2.04218 0.04425 au
e 0.523511 0.009638
i 4.916 0.1201 deg
Ω 76.735 0.325 deg
ω 309.423 0.2796 deg
M 262.328 106.3 deg

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Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9731 au
Aphelion distance 3.1113 au
Asc. node-Earth separation 0.12684 au
Desc. node-Earth separation 1.20595 au
Earth MOID 0.03982 au
Orbital period 1065.96 days
Date of orbit computation   Dec 21 10:39
Observational summary
Optical observations (Discarded) 14 (5)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 11368 days

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Ephemeris
(Epoch 59973 MJD)
Right Ascension 251.681 deg
Declination -20.8232 deg
V Magnitude 29.55 mag
Solar Elongation 55.59 deg
Galactic Latitude 15.58 deg
Rate 0.333 deg/day
Direction 98.154 deg

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