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NEODyS ∴ Objects ∴ 1991XA ∴ Summary
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1991XA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.04569 0.05297 au
e 0.524766 0.01143
i 4.925 0.1164 deg
Ω 76.733 0.1342 deg
ω 309.487 0.372 deg
M 4.987 97.76 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 0.12563 au
Desc. node-Earth separation 1.21036 au
Earth MOID 0.03948 au
Orbital period 1068.7 days
Date of orbit computation   Feb 5 11:57
Observational summary
Optical observations (Discarded) 14 (6)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 9567 days

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Ephemeris at epoch 58172 MJD
Right Ascension 353.431 deg
Declination -5.4285 deg
V Magnitude 26.23 mag
Solar Elongation -17.91 deg
Galactic Latitude -61.48 deg
Rate 1.099 deg/day
Direction 65.507 deg

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