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AstDyS ∴ Objects ∴ 1999XQ191 ∴ Summary
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(103125) 1999XQ191  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28493 6.383e-09 au
e 0.101858 3.381e-08
i 5.881 3.676e-06 deg
Ω 2.595 3.126e-05 deg
ω 118.426 3.694e-05 deg
M 342.991 1.78e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0522 au
Aphelion 2.5177 au
Asc. node-Earth separation 1.37435 au
Desc. node-Earth separation 1.15999 au
Earth MOID 1.0757 au
Orbital period 1261.56 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1814 (4)
Radar observations (Discarded) 0 (0)
Arc length 8865.79 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 86.4406 deg
Declination 27.9702 deg
V Magnitude 20 mag
Solar Elongation -51.07 deg
Galactic Latitude -0.48 deg
Rate 0.501 deg/day
Direction 91.338 deg

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