AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SS66 ∴ Summary
Contact »
(513651) 2011SS66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11736 3.974e-08 au
e 0.239023 1.7e-07
i 9.037 1.532e-05 deg
Ω 306.672 8.287e-05 deg
ω 98.688 0.0001531 deg
M 70.398 9.707e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3722 au
Aphelion 3.8625 au
Asc. node-Earth separation 2.03404 au
Desc. node-Earth separation 1.85289 au
Earth MOID 1.40253 au
Orbital period 2010.38 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 104 (1)
Radar observations (Discarded) 0 (0)
Arc length 6233.24 days
Unobserved 121 days

More info »
Ephemeris at epoch 60417 MJD
Right Ascension 128.918 deg
Declination 15.114 deg
V Magnitude 22.4 mag
Solar Elongation -100.25 deg
Galactic Latitude 29.76 deg
Rate 0.134 deg/day
Direction 109.789 deg

More info »