AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998ST74 ∴ Orbital info
Contact »
(52904) 1998ST74  ▹ 
ORBITAL INFORMATION
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.29861 1.462e-08 au
e 0.245306 5.221e-08
i 3.197 5.166e-06 deg
Ω 87.498 0.0001019 deg
ω 191.559 0.0001026 deg
M 340.948 1.12e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7347 au
Aphelion 2.8625 au
Asc. node-Earth separation 1.859 au
Desc. node-Earth separation 0.7245 au
Earth MOID 0.71721 au
Orbital period 1272.91 days
Date of orbit computation  Oct 31 05:30

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 56068.6 MJD
Near present day (ASCII file) Epoch 58400.0 MJD

 

Note: The elements are given with reduced precision in order to be more readable. For full precision please use the machine readable ASCII files, which contain equinoctial (not keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.





This Web Site has been visited 107495 times since

and this Page has been visited 33 times since 2011/11/15