AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013SJ55 ∴ Summary
Contact »
(421249) 2013SJ55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57222 2.569e-08 au
e 0.058831 1.371e-07
i 14.213 6.277e-06 deg
Ω 299.846 2.543e-05 deg
ω 210.092 6.187e-05 deg
M 77.679 5.144e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4209 au
Aphelion 2.7235 au
Asc. node-Earth separation 1.685 au
Desc. node-Earth separation 1.45568 au
Earth MOID 1.44274 au
Orbital period 1506.81 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 529 (12)
Radar observations (Discarded) 0 (0)
Arc length 6328.92 days
Unobserved 387 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 252.946 deg
Declination -40.7488 deg
V Magnitude 20.29 mag
Solar Elongation 136.23 deg
Galactic Latitude 2.21 deg
Rate 0.099 deg/day
Direction -106.893 deg

More info »