AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012RU13 ∴ Summary
Contact »
(550621) 2012RU13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05801 4.188e-08 au
e 0.278283 1.017e-07
i 18.052 9.468e-06 deg
Ω 11.968 2.732e-05 deg
ω 25.229 3.376e-05 deg
M 38.39 1.793e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.207 au
Aphelion 3.909 au
Asc. node-Earth separation 1.25449 au
Desc. node-Earth separation 2.77088 au
Earth MOID 1.22468 au
Orbital period 1953.24 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 207 (2)
Radar observations (Discarded) 0 (0)
Arc length 8157.01 days
Unobserved 135 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 89.3091 deg
Declination 38.6871 deg
V Magnitude 21.45 mag
Solar Elongation -55 deg
Galactic Latitude 7.02 deg
Rate 0.408 deg/day
Direction 97.516 deg

More info »