AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997SB3 ∴ Summary
Contact »
(58581) 1997SB3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27065 5.823e-09 au
e 0.140054 3.593e-08
i 4.814 4.207e-06 deg
Ω 199.201 3.449e-05 deg
ω 205.716 3.705e-05 deg
M 241.138 1.219e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9526 au
Aphelion 2.5887 au
Asc. node-Earth separation 1.54607 au
Desc. node-Earth separation 0.97945 au
Earth MOID 0.96291 au
Orbital period 1249.75 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1797 (208)
Radar observations (Discarded) 0 (0)
Arc length 9903.92 days
Unobserved 277 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 296.355 deg
Declination -16.7526 deg
V Magnitude 20.74 mag
Solar Elongation 72.29 deg
Galactic Latitude -19.29 deg
Rate 0.349 deg/day
Direction 75.468 deg

More info »