AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012ST25 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2012ST25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012ST25.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46834 2.275e-08 au
e 0.140745 8.118e-08
i 1.805 6.917e-06 deg
Ω 308.472 0.0002826 deg
ω 314.96 0.0002835 deg
M 78.08 3.438e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1209 au
Aphelion 2.8157 au
Asc. node-Earth separation 1.18613 au
Desc. node-Earth separation 1.70171 au
Earth MOID 1.10556 au
Orbital period 1416.46 days
Date of orbit computation  apr 24 01:48
Correlation matrix
1.00000000-0.12182086-0.015232180.019535670.01351838-0.54923226
-0.121820861.00000000-0.01426146-0.01006604-0.021249000.33869091
-0.01523218-0.014261461.00000000-0.00019776-0.000238830.00311374
0.01953567-0.01006604-0.000197761.00000000-0.99360446-0.02491102
0.01351838-0.02124900-0.00023883-0.993604461.00000000-0.08171331
-0.549232260.338690910.00311374-0.02491102-0.081713311.00000000
Covariance matrix
5.17367175E-16-2.24933991E-16-2.39646276E-151.25573404E-138.71610540E-14-4.29466767E-13
-2.24933991E-166.58973514E-15-8.00768797E-15-2.30920616E-13-4.88957247E-139.45173650E-13
-2.39646276E-15-8.00768797E-154.78429862E-11-3.86555426E-13-4.68276295E-137.40398724E-13
1.25573404E-13-2.30920616E-13-3.86555426E-137.98619166E-08-7.95942530E-08-2.42011164E-10
8.71610540E-14-4.88957247E-13-4.68276295E-13-7.95942530E-088.03519894E-08-7.96278920E-10
-4.29466767E-139.45173650E-137.40398724E-13-2.42011164E-10-7.96278920E-101.18181141E-09