AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011RH20 ∴ Summary
Contact »
(530583) 2011RH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10941 4.046e-08 au
e 0.084466 8.826e-08
i 9.634 1.271e-05 deg
Ω 187.418 4.094e-05 deg
ω 231.287 8.887e-05 deg
M 49.496 7.624e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8468 au
Aphelion 3.372 au
Asc. node-Earth separation 2.26136 au
Desc. node-Earth separation 1.93162 au
Earth MOID 1.8699 au
Orbital period 2002.7 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 132 (0)
Radar observations (Discarded) 0 (0)
Arc length 9835.1 days
Unobserved 555 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 103.71 deg
Declination 14.6955 deg
V Magnitude 22.72 mag
Solar Elongation -66.74 deg
Galactic Latitude 7.38 deg
Rate 0.296 deg/day
Direction 86.968 deg

More info »