AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005RS20 ∴ Summary
Contact »
(642418) 2005RS20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19023 1.115e-08 au
e 0.226224 6.089e-08
i 5.781 5.559e-06 deg
Ω 274.212 4.884e-05 deg
ω 47.638 5.161e-05 deg
M 284.901 1.207e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6947 au
Aphelion 2.6857 au
Asc. node-Earth separation 0.78655 au
Desc. node-Earth separation 1.46944 au
Earth MOID 0.68819 au
Orbital period 1183.95 days
Date of orbit computation  feb 22 04:03
Observational summary
Optical observations (Discarded) 262 (1)
Radar observations (Discarded) 0 (0)
Arc length 6344.98 days
Unobserved 437 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 238.18 deg
Declination -27.5105 deg
V Magnitude 21.41 mag
Solar Elongation 126.25 deg
Galactic Latitude 20.15 deg
Rate 0.064 deg/day
Direction 125.375 deg

More info »