AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000SS281 ∴ Summary
Contact »
(193305) 2000SS281  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45298 1.196e-08 au
e 0.070457 4.773e-08
i 5.303 5.479e-06 deg
Ω 255.698 5.132e-05 deg
ω 209.311 6.489e-05 deg
M 305.586 3.904e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2802 au
Aphelion 2.6258 au
Asc. node-Earth separation 1.58577 au
Desc. node-Earth separation 1.31514 au
Earth MOID 1.29913 au
Orbital period 1403.27 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 485 (3)
Radar observations (Discarded) 0 (0)
Arc length 8473.92 days
Unobserved 133 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 40.1268 deg
Declination 17.3854 deg
V Magnitude 21.33 mag
Solar Elongation -14.11 deg
Galactic Latitude -38.22 deg
Rate 0.482 deg/day
Direction 74.446 deg

More info »