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NEODyS ∴ Objects ∴ 1991XA ∴ Summary
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1991XA  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.0457 0.05041 au
e 0.524741 0.01054
i 4.925 0.1158 deg
Ω 76.734 0.1469 deg
ω 309.48 0.4765 deg
M 297.617 95.24 deg

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Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9722 au
Aphelion 3.1192 au
Asc. node-Earth separation 0.12759 au
Desc. node-Earth separation 1.21033 au
Earth MOID 0.04012 au
Orbital period 1068.72 days
Date of orbit computation   Oct 9 17:43
Observational summary
Optical observations (Discarded) 14 (6)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 9473 days

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Ephemeris at epoch 58078 MJD
Right Ascension 271.127 deg
Declination -25.3125 deg
V Magnitude 27.72 mag
Solar Elongation -32.45 deg
Galactic Latitude -1.8 deg
Rate 0.622 deg/day
Direction 91.105 deg

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