AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Bower ∴ Orbital info ∴ Epoch epochXXX
Contact »
(1639) Bower  ▹ 
ORBITAL INFORMATION
(ASCII data file 1639.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57382 4.849e-09 au
e 0.14804 2.343e-08
i 8.44 3.768e-06 deg
Ω 324.127 1.678e-05 deg
ω 106.747 2.268e-05 deg
M 159.645 1.482e-05 deg
Other useful info
Absolute Magnitude (H)    11.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1928 au
Aphelion 2.9549 au
Asc. node-Earth separation 1.61736 au
Desc. node-Earth separation 1.42756 au
Earth MOID 1.22542 au
Orbital period 1508.22 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.52124497-0.01446044-0.032919350.18395779-0.37345783
-0.521244971.00000000-0.009215290.01409674-0.192375460.40863923
-0.01446044-0.009215291.000000000.67473379-0.48082083-0.01942620
-0.032919350.014096740.674733791.00000000-0.742381340.01802113
0.18395779-0.19237546-0.48082083-0.742381341.00000000-0.67065436
-0.373457830.40863923-0.019426200.01802113-0.670654361.00000000
Covariance matrix
2.35084882E-17-5.92125988E-17-2.64163272E-16-2.67893441E-152.02280486E-14-2.68434558E-14
-5.92125988E-175.48933570E-16-8.13480553E-165.54341060E-15-1.02219329E-131.41933351E-13
-2.64163272E-16-8.13480553E-161.41957064E-114.26686966E-11-4.10851841E-11-1.08505299E-12
-2.67893441E-155.54341060E-154.26686966E-112.81706477E-10-2.82584884E-104.48399369E-12
2.02280486E-14-1.02219329E-13-4.10851841E-11-2.82584884E-105.14336003E-10-2.25479322E-10
-2.68434558E-141.41933351E-13-1.08505299E-124.48399369E-12-2.25479322E-102.19770303E-10