AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SB317 ∴ Summary
Contact »
(337574) 2001SB317  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37988 8.222e-09 au
e 0.263616 9.676e-08
i 7.97 7.021e-06 deg
Ω 263.271 7.179e-05 deg
ω 102.554 7.345e-05 deg
M 45.845 1.537e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7525 au
Aphelion 3.0073 au
Asc. node-Earth separation 1.33299 au
Desc. node-Earth separation 1.11125 au
Earth MOID 0.77243 au
Orbital period 1341.01 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 254 (0)
Radar observations (Discarded) 0 (0)
Arc length 8118.05 days
Unobserved 135 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 54.2338 deg
Declination 19.9849 deg
V Magnitude 22.11 mag
Solar Elongation -48.23 deg
Galactic Latitude -28.15 deg
Rate 0.532 deg/day
Direction 80.882 deg

More info »