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(257729) 1999XC259  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36446 1.108e-08 au
e 0.220083 7.707e-08
i 2.243 8.509e-06 deg
Ω 188.673 0.000141 deg
ω 193.506 0.0001419 deg
M 276.07 1.551e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8441 au
Aphelion 2.8848 au
Asc. node-Earth separation 1.86413 au
Desc. node-Earth separation 0.85298 au
Earth MOID 0.84731 au
Orbital period 1327.99 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 215 (4)
Radar observations (Discarded) 0 (0)
Arc length 9540.12 days
Unobserved 370 days

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Ephemeris at epoch 60423 MJD
Right Ascension 306.035 deg
Declination -16.8004 deg
V Magnitude 22.58 mag
Solar Elongation 88.69 deg
Galactic Latitude -27.85 deg
Rate 0.306 deg/day
Direction 73.85 deg

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