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(152865) 1999XW144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9889 2.367e-08 au
e 0.057347 5.225e-08
i 1.418 7.417e-06 deg
Ω 168.53 0.0001979 deg
ω 253.473 0.0002111 deg
M 245.67 7.074e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8175 au
Aphelion 3.1603 au
Asc. node-Earth separation 2.03573 au
Desc. node-Earth separation 1.92516 au
Earth MOID 1.83096 au
Orbital period 1887.41 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 428 (3)
Radar observations (Discarded) 0 (0)
Arc length 8644.99 days
Unobserved 284 days

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Ephemeris at epoch 60398 MJD
Right Ascension 318.566 deg
Declination -15.0768 deg
V Magnitude 21.75 mag
Solar Elongation 52.08 deg
Galactic Latitude -38.33 deg
Rate 0.325 deg/day
Direction 72.638 deg

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