AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013RA57 ∴ Summary
Contact »
(543044) 2013RA57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11922 3.958e-08 au
e 0.201621 7.736e-08
i 12.527 9.63e-06 deg
Ω 346.271 4.048e-05 deg
ω 331.267 4.716e-05 deg
M 357.166 2.893e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4903 au
Aphelion 3.7481 au
Asc. node-Earth separation 1.53609 au
Desc. node-Earth separation 2.64297 au
Earth MOID 1.48569 au
Orbital period 2012.18 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 139 (1)
Radar observations (Discarded) 0 (0)
Arc length 11599 days
Unobserved 311 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 343.334 deg
Declination -12.1503 deg
V Magnitude 21.53 mag
Solar Elongation 55.09 deg
Galactic Latitude -58.54 deg
Rate 0.412 deg/day
Direction 63.378 deg

More info »