AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998XY5 ∴ Summary
Contact »
(120980) 1998XY5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15785 4.812e-09 au
e 0.168937 4.07e-08
i 1.564 4.896e-06 deg
Ω 187.196 0.0001214 deg
ω 151.711 0.0001223 deg
M 61.58 1.281e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7933 au
Aphelion 2.5224 au
Asc. node-Earth separation 1.46448 au
Desc. node-Earth separation 0.82413 au
Earth MOID 0.78439 au
Orbital period 1157.79 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 942 (7)
Radar observations (Discarded) 0 (0)
Arc length 9145.04 days
Unobserved 142 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 39.7355 deg
Declination 14.5575 deg
V Magnitude 21.62 mag
Solar Elongation -34.43 deg
Galactic Latitude -40.83 deg
Rate 0.544 deg/day
Direction 72.454 deg

More info »