AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013LY22 ∴ Summary
Contact »
(542866) 2013LY22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31264 1.006e-08 au
e 0.166001 5.89e-08
i 6.148 5.007e-06 deg
Ω 192.888 4.827e-05 deg
ω 43.955 5.092e-05 deg
M 36.325 1.417e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9287 au
Aphelion 2.6965 au
Asc. node-Earth separation 1.00913 au
Desc. node-Earth separation 1.55514 au
Earth MOID 0.92306 au
Orbital period 1284.58 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 331 (3)
Radar observations (Discarded) 0 (0)
Arc length 7117.98 days
Unobserved 377 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 311.137 deg
Declination -12.6667 deg
V Magnitude 22.13 mag
Solar Elongation 57.49 deg
Galactic Latitude -30.75 deg
Rate 0.494 deg/day
Direction 72.547 deg

More info »