AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012JJ19 ∴ Summary
Contact »
(550466) 2012JJ19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64514 3.141e-08 au
e 0.155155 8.02e-08
i 14.723 6.902e-06 deg
Ω 67.24 3.046e-05 deg
ω 180.239 4.417e-05 deg
M 261.673 3.856e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2347 au
Aphelion 3.0556 au
Asc. node-Earth separation 2.06997 au
Desc. node-Earth separation 1.22117 au
Earth MOID 1.22101 au
Orbital period 1571.35 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 218 (2)
Radar observations (Discarded) 0 (0)
Arc length 7592.3 days
Unobserved 112 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 120.181 deg
Declination 34.7202 deg
V Magnitude 22.01 mag
Solar Elongation -79.59 deg
Galactic Latitude 28.52 deg
Rate 0.25 deg/day
Direction 112.956 deg

More info »