AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011GZ31 ∴ Summary
Contact »
(343784) 2011GZ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30452 1.513e-08 au
e 0.048233 6.446e-08
i 5.491 6.76e-06 deg
Ω 215.159 6.138e-05 deg
ω 350.933 9.098e-05 deg
M 259.732 6.874e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1934 au
Aphelion 2.4157 au
Asc. node-Earth separation 1.18848 au
Desc. node-Earth separation 1.42145 au
Earth MOID 1.18842 au
Orbital period 1277.82 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 255 (0)
Radar observations (Discarded) 0 (0)
Arc length 10243.1 days
Unobserved 101 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 84.3243 deg
Declination 18.9413 deg
V Magnitude 22.73 mag
Solar Elongation -55.63 deg
Galactic Latitude -6.87 deg
Rate 0.414 deg/day
Direction 86.483 deg

More info »