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(121688) 1999XA63  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05633 2.397e-08 au
e 0.123075 3.848e-08
i 9.009 5.225e-06 deg
Ω 234.042 2.978e-05 deg
ω 233.418 3.949e-05 deg
M 163.312 2.439e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6802 au
Aphelion 3.4325 au
Asc. node-Earth separation 2.2375 au
Desc. node-Earth separation 1.81615 au
Earth MOID 1.70918 au
Orbital period 1951.63 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 664 (2)
Radar observations (Discarded) 0 (0)
Arc length 8622.94 days
Unobserved 322 days

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Ephemeris at epoch 60441 MJD
Right Ascension 296.023 deg
Declination -13.4326 deg
V Magnitude 21.32 mag
Solar Elongation 114.72 deg
Galactic Latitude -17.64 deg
Rate 0.06 deg/day
Direction 16 deg

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