AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012KY19 ∴ Summary
Contact »
(550490) 2012KY19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18764 1.531e-08 au
e 0.153369 6.796e-08
i 4.264 5.813e-06 deg
Ω 66.254 9.485e-05 deg
ω 283.398 9.681e-05 deg
M 131.464 2.01e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8521 au
Aphelion 2.5232 au
Asc. node-Earth separation 1.07685 au
Desc. node-Earth separation 1.20183 au
Earth MOID 0.85163 au
Orbital period 1181.85 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 229 (1)
Radar observations (Discarded) 0 (0)
Arc length 7437.03 days
Unobserved 80 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 115.787 deg
Declination 25.6086 deg
V Magnitude 22.9 mag
Solar Elongation -84.08 deg
Galactic Latitude 22.13 deg
Rate 0.275 deg/day
Direction 103.545 deg

More info »