NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XY4 ∴ Summary
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(189173) 2002XY4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.84388 2.272e-09 au
e 0.57023 4.823e-08
i 43.078 1.566e-05 deg
Ω 268.964 3.557e-06 deg
ω 273.75 1.011e-05 deg
M 286.673 6.052e-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 2.8953 au
Asc. node-Earth separation 0.18383 au
Desc. node-Earth separation 0.30989 au
Earth MOID 0.14107 au
Orbital period 914.53 days
Date of orbit computation   Dec 15 14:57
Observational summary
Optical observations (Discarded) 260 (20)
Radar observations (Discarded) 0 (0)
Arc length 5488 days
Unobserved 2 days

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Ephemeris at epoch 58103 MJD
Right Ascension 93.3294 deg
Declination 32.4724 deg
V Magnitude 17.95 mag
Solar Elongation 167.34 deg
Galactic Latitude 6.92 deg
Rate 1.629 deg/day
Direction -143.518 deg

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