NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XY4 ∴ Summary
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(189173) 2002XY4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.84388 2.478e-09 au
e 0.570253 5.9e-08
i 43.079 2.329e-05 deg
Ω 268.962 5.036e-06 deg
ω 273.755 1.281e-05 deg
M 5.401 6.985e-06 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7924 au
Aphelion 2.8954 au
Asc. node-Earth separation 0.18341 au
Desc. node-Earth separation 0.30803 au
Earth MOID 0.14073 au
Orbital period 914.529 days
Date of orbit computation   Jun 13 14:51
Observational summary
Optical observations (Discarded) 328 (5)
Radar observations (Discarded) 0 (0)
Arc length 5668 days
Unobserved 8 days

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Ephemeris at epoch 58289 MJD
Right Ascension 308.635 deg
Declination 16.3286 deg
V Magnitude 20.37 mag
Solar Elongation 123.98 deg
Galactic Latitude -14.08 deg
Rate 0.976 deg/day
Direction -49.566 deg

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