NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XY4 ∴ Summary
Contact »
(189173) 2002XY4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.84375 2.493e-09 au
e 0.570265 6.575e-08
i 43.069 2.352e-05 deg
Ω 268.921 5.422e-06 deg
ω 273.746 1.364e-05 deg
M 196.571 7.287e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7923 au
Aphelion distance 2.8952 au
Asc. node-Earth separation 0.18455 au
Desc. node-Earth separation 0.30867 au
Earth MOID 0.14151 au
Orbital period 914.429 days
Date of orbit computation   Oct 20 09:58
Observational summary
Optical observations (Discarded) 332 (2)
Radar observations (Discarded) 0 (0)
Arc length 5668 days
Unobserved 1232 days

More info »
Ephemeris
(Epoch 59513 MJD)
Right Ascension 311.8 deg
Declination 39.0069 deg
V Magnitude 24.09 mag
Solar Elongation -106.61 deg
Galactic Latitude -2.73 deg
Rate 0.24 deg/day
Direction 163.901 deg

More info »