AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SB269 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(231552) 2008SB269  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 231552.eq0)
Keplerian elements at epoch
58044.6 MJD
Value 1-σ variation Units
a 3.04587 2.827e-08 au
e 0.052642 5.787e-08
i 8.894 5.476e-06 deg
Ω 278.288 3.676e-05 deg
ω 96.008 6.631e-05 deg
M 252.554 5.47e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8855 au
Aphelion 3.2062 au
Asc. node-Earth separation 2.03654 au
Desc. node-Earth separation 2.03679 au
Earth MOID 1.90347 au
Orbital period 1941.63 days
Date of orbit computation  apr 23 20:38
Correlation matrix
1.00000000-0.050237130.005959560.008010430.07508460-0.09448818
-0.050237131.000000000.00665301-0.01273617-0.163355490.16372119
0.005959560.006653011.000000000.10407602-0.064876910.00821283
0.00801043-0.012736170.104076021.00000000-0.54266339-0.00504828
0.07508460-0.16335549-0.06487691-0.542663391.00000000-0.83427465
-0.094488180.163721190.00821283-0.00504828-0.834274651.00000000
Covariance matrix
7.99381187E-16-8.21898963E-179.22675345E-168.32462927E-151.40778734E-13-1.46142800E-13
-8.21898963E-173.34836887E-152.10810832E-15-2.70886721E-14-6.26844194E-135.18256188E-13
9.22675345E-162.10810832E-152.99858067E-112.09479173E-11-2.35590210E-112.46021778E-12
8.32462927E-15-2.70886721E-142.09479173E-111.35102895E-09-1.32273263E-09-1.01507720E-11
1.40778734E-13-6.26844194E-13-2.35590210E-11-1.32273263E-094.39762751E-09-3.02650385E-09
-1.46142800E-135.18256188E-132.46021778E-12-1.01507720E-11-3.02650385E-092.99258109E-09