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(222151) 1999XP143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.84887 5.14e-09 au
e 0.143667 4.147e-08
i 26.249 6.966e-06 deg
Ω 64.251 8.004e-06 deg
ω 282.225 2.531e-05 deg
M 310.329 2.505e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5832 au
Aphelion 2.1145 au
Asc. node-Earth separation 0.77113 au
Desc. node-Earth separation 0.85454 au
Earth MOID 0.71662 au
Orbital period 918.245 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 684 (3)
Radar observations (Discarded) 0 (0)
Arc length 8585.75 days
Unobserved 349 days

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Ephemeris at epoch 60423 MJD
Right Ascension 335.779 deg
Declination -29.9858 deg
V Magnitude 20.95 mag
Solar Elongation 67.87 deg
Galactic Latitude -57.45 deg
Rate 0.666 deg/day
Direction 86.146 deg

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