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(164949) 1999XF231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66798 1.067e-08 au
e 0.301937 5.175e-08
i 14.806 6.168e-06 deg
Ω 42.628 1.729e-05 deg
ω 23.911 2.237e-05 deg
M 236.695 1.141e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8624 au
Aphelion 3.4735 au
Asc. node-Earth separation 0.90952 au
Desc. node-Earth separation 2.34095 au
Earth MOID 0.88432 au
Orbital period 1591.74 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 1021 (4)
Radar observations (Discarded) 0 (0)
Arc length 8596.94 days
Unobserved 307 days

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Ephemeris at epoch 60425 MJD
Right Ascension 307.524 deg
Declination -33.2948 deg
V Magnitude 21.08 mag
Solar Elongation 93.22 deg
Galactic Latitude -34.11 deg
Rate 0.175 deg/day
Direction 105.479 deg

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