AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SH231 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(220420) 2003SH231  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 220420.eq0)
Keplerian elements at epoch
57861.8 MJD
Value 1-σ variation Units
a 3.09483 2.328e-08 au
e 0.139979 5.552e-08
i 5.765 5.578e-06 deg
Ω 52.088 5.422e-05 deg
ω 294.056 5.754e-05 deg
M 188.31 1.881e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6616 au
Aphelion 3.528 au
Asc. node-Earth separation 1.88121 au
Desc. node-Earth separation 2.20748 au
Earth MOID 1.66083 au
Orbital period 1988.63 days
Date of orbit computation  apr 23 20:36
Correlation matrix
1.000000000.03413066-0.00461637-0.010311130.03170383-0.06875414
0.034130661.00000000-0.010831230.00621672-0.01117195-0.07301411
-0.00461637-0.010831231.00000000-0.093258320.08911253-0.00260753
-0.010311130.00621672-0.093258321.00000000-0.93715396-0.00010897
0.03170383-0.011171950.08911253-0.937153961.00000000-0.34047173
-0.06875414-0.07301411-0.00260753-0.00010897-0.340471731.00000000
Covariance matrix
5.42163189E-164.41192112E-17-5.99527542E-16-1.30183024E-144.24748408E-14-3.01125428E-14
4.41192112E-173.08202516E-15-3.35381647E-151.87138146E-14-3.56863574E-14-7.62444873E-14
-5.99527542E-16-3.35381647E-153.11090599E-11-2.82042090E-112.85981047E-11-2.73562725E-13
-1.30183024E-141.87138146E-14-2.82042090E-112.94012475E-09-2.92380791E-09-1.11145396E-13
4.24748408E-14-3.56863574E-142.85981047E-11-2.92380791E-093.31062528E-09-3.68484843E-10
-3.01125428E-14-7.62444873E-14-2.73562725E-13-1.11145396E-13-3.68484843E-103.53807574E-10