AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SS197 ∴ Summary
Contact »
(220417) 2003SS197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18587 2.457e-08 au
e 0.131752 4.678e-08
i 18.074 1.01e-05 deg
Ω 15.53 1.617e-05 deg
ω 238.924 4.721e-05 deg
M 316.778 4.734e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7661 au
Aphelion 3.6056 au
Asc. node-Earth separation 2.36069 au
Desc. node-Earth separation 1.93078 au
Earth MOID 1.80176 au
Orbital period 2077.02 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 461 (1)
Radar observations (Discarded) 0 (0)
Arc length 8394.28 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 195.373 deg
Declination -11.3328 deg
V Magnitude 19.21 mag
Solar Elongation -162.06 deg
Galactic Latitude 51.46 deg
Rate 0.215 deg/day
Direction -91.87 deg

More info »