AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013RB17 ∴ Summary
Contact »
(421140) 2013RB17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03491 3.591e-08 au
e 0.064003 6.207e-08
i 9.716 7.986e-06 deg
Ω 172.118 4.22e-05 deg
ω 146.917 8.072e-05 deg
M 28.366 7.094e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8407 au
Aphelion 3.2292 au
Asc. node-Earth separation 2.20009 au
Desc. node-Earth separation 1.86349 au
Earth MOID 1.83401 au
Orbital period 1931.16 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 159 (0)
Radar observations (Discarded) 0 (0)
Arc length 8064.25 days
Unobserved 308 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 6.47635 deg
Declination 2.13832 deg
V Magnitude 22.47 mag
Solar Elongation 30.11 deg
Galactic Latitude -60.09 deg
Rate 0.387 deg/day
Direction 70.893 deg

More info »