AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SS121 ∴ Summary
Contact »
(405235) 2003SS121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20242 2.827e-08 au
e 0.119869 9.745e-08
i 10.811 1.148e-05 deg
Ω 338.322 3.35e-05 deg
ω 308.593 5.623e-05 deg
M 266.141 4.345e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8186 au
Aphelion 3.5863 au
Asc. node-Earth separation 1.92799 au
Desc. node-Earth separation 2.42139 au
Earth MOID 1.818 au
Orbital period 2093.23 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 129 (0)
Radar observations (Discarded) 0 (0)
Arc length 7065.04 days
Unobserved 453 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 169.768 deg
Declination -2.1473 deg
V Magnitude 21.46 mag
Solar Elongation -141.94 deg
Galactic Latitude 53.23 deg
Rate 0.117 deg/day
Direction -75.558 deg

More info »