NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XY4 ∴ Summary
Contact »
(189173) 2002XY4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.8437 2.548e-09 au
e 0.570377 6.576e-08
i 43.073 2.352e-05 deg
Ω 268.906 5.423e-06 deg
ω 273.755 1.362e-05 deg
M 275.328 7.362e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7921 au
Aphelion distance 2.8953 au
Asc. node-Earth separation 0.18299 au
Desc. node-Earth separation 0.30968 au
Earth MOID 0.14041 au
Orbital period 914.393 days
Date of orbit computation   giu 8 14:42
Observational summary
Optical observations (Discarded) 332 (2)
Radar observations (Discarded) 0 (0)
Arc length 5668 days
Unobserved 1480 days

More info »
Ephemeris
(Epoch 59761 MJD)
Right Ascension 49.0118 deg
Declination 46.6517 deg
V Magnitude 24.19 mag
Solar Elongation 46.68 deg
Galactic Latitude -9.31 deg
Rate 0.378 deg/day
Direction 73.445 deg

More info »