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(102897) 1999XA11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69661 1.432e-08 au
e 0.0539 3.897e-08
i 15.459 5.571e-06 deg
Ω 32.562 1.364e-05 deg
ω 227.326 5.678e-05 deg
M 330.168 5.829e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5513 au
Aphelion 2.842 au
Asc. node-Earth separation 1.79732 au
Desc. node-Earth separation 1.5886 au
Earth MOID 1.55952 au
Orbital period 1617.43 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1493 (10)
Radar observations (Discarded) 0 (0)
Arc length 8595.87 days
Unobserved 337 days

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Ephemeris at epoch 60398 MJD
Right Ascension 241.714 deg
Declination -25.9536 deg
V Magnitude 18.79 mag
Solar Elongation 123.64 deg
Galactic Latitude 19.09 deg
Rate 0.119 deg/day
Direction 178.411 deg

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