AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003BT8 ∴ Orbital info ∴ Epoch epochXXX
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(143368) 2003BT8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 143368.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20318 2.433e-08 au
e 0.138062 5.223e-08
i 5.34 6.846e-06 deg
Ω 186.071 5.745e-05 deg
ω 310.506 6.312e-05 deg
M 242.143 2.572e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7609 au
Aphelion 3.6454 au
Asc. node-Earth separation 1.88591 au
Desc. node-Earth separation 2.45051 au
Earth MOID 1.77873 au
Orbital period 2093.97 days
Date of orbit computation  apr 23 20:18
Correlation matrix
1.000000000.27828970-0.005456770.005534380.04605605-0.36036546
0.278289701.00000000-0.002277470.002677650.07372012-0.26556402
-0.00545677-0.002277471.000000000.10559006-0.09180859-0.00796785
0.005534380.002677650.105590061.00000000-0.90598341-0.00391919
0.046056050.07372012-0.09180859-0.905983411.00000000-0.40071902
-0.36036546-0.26556402-0.00796785-0.00391919-0.400719021.00000000
Covariance matrix
5.92085214E-163.53707420E-16-9.08964963E-167.73653600E-157.07327616E-14-2.25514832E-13
3.53707420E-162.72841135E-15-8.14378469E-168.03515202E-152.43042799E-13-3.56750016E-13
-9.08964963E-16-8.14378469E-164.68639699E-114.15267417E-11-3.96683994E-11-1.40281489E-12
7.73653600E-158.03515202E-154.15267417E-113.30043040E-09-3.28509060E-09-5.79057248E-12
7.07327616E-142.43042799E-13-3.96683994E-11-3.28509060E-093.98367255E-09-6.50461542E-10
-2.25514832E-13-3.56750016E-13-1.40281489E-12-5.79057248E-12-6.50461542E-106.61423615E-10