AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SF198 ∴ Summary
Contact »
(338609) 2003SF198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78047 1.77e-08 au
e 0.14178 5.255e-08
i 12.16 5.48e-06 deg
Ω 234.502 2.506e-05 deg
ω 184.035 3.263e-05 deg
M 124.058 2.154e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3863 au
Aphelion 3.1747 au
Asc. node-Earth separation 2.16236 au
Desc. node-Earth separation 1.399 au
Earth MOID 1.39885 au
Orbital period 1693.46 days
Date of orbit computation  feb 22 03:02
Observational summary
Optical observations (Discarded) 474 (2)
Radar observations (Discarded) 0 (0)
Arc length 7422.25 days
Unobserved 92 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 188.313 deg
Declination -15.0803 deg
V Magnitude 20.46 mag
Solar Elongation -161.34 deg
Galactic Latitude 47.56 deg
Rate 0.211 deg/day
Direction -49.154 deg

More info »