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(189173) 2002XY4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.84355 1.789e-09 au
e 0.57042 4.119e-08
i 43.076 1.582e-05 deg
Ω 268.902 4.533e-06 deg
ω 273.744 9.524e-06 deg
M 151.586 5.044e-06 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.792 au
Aphelion distance 2.8951 au
Asc. node-Earth separation 0.18287 au
Desc. node-Earth separation 0.30866 au
Earth MOID 0.14026 au
Orbital period 914.28 days
Date of orbit computation   feb 26 10:22
Observational summary
Optical observations (Discarded) 454 (3)
Radar observations (Discarded) 0 (0)
Arc length 7538 days
Unobserved 247 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 342.738 deg
Declination 27.9573 deg
V Magnitude 24.64 mag
Solar Elongation 34.27 deg
Galactic Latitude -27.79 deg
Rate 0.375 deg/day
Direction 57.586 deg

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