AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001BW19 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(42130) 2001BW19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 42130.eq0)
Keplerian elements at epoch
57791.8 MJD
Value 1-σ variation Units
a 3.11336 1.604e-08 au
e 0.050471 3.87e-08
i 13.635 4.19e-06 deg
Ω 160.565 1.55e-05 deg
ω 6.724 4.185e-05 deg
M 289.933 3.935e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9562 au
Aphelion 3.2705 au
Asc. node-Earth separation 1.9665 au
Desc. node-Earth separation 2.26176 au
Earth MOID 1.9644 au
Orbital period 2006.52 days
Date of orbit computation  Jun 5 00:46
Correlation matrix
1.00000000-0.099013530.011837590.003827820.24236746-0.26686715
-0.099013531.000000000.00117616-0.003198330.06236437-0.05472931
0.011837590.001176161.000000000.10447367-0.03229491-0.00581100
0.00382782-0.003198330.104473671.00000000-0.35856105-0.00141377
0.242367460.06236437-0.03229491-0.358561051.00000000-0.93042659
-0.26686715-0.05472931-0.00581100-0.00141377-0.930426591.00000000
Covariance matrix
2.57231438E-16-6.14589305E-177.95496382E-169.51281790E-161.62678465E-13-1.68411874E-13
-6.14589305E-171.49781050E-151.90724230E-16-1.91799462E-151.01008679E-13-8.33420045E-14
7.95496382E-161.90724230E-161.75559953E-116.78289913E-12-5.66292064E-12-9.58030160E-13
9.51281790E-16-1.91799462E-156.78289913E-122.40099652E-10-2.32515875E-10-8.61967728E-13
1.62678465E-131.01008679E-13-5.66292064E-12-2.32515875E-101.75140855E-09-1.53211516E-09
-1.68411874E-13-8.33420045E-14-9.58030160E-13-8.61967728E-13-1.53211516E-091.54821447E-09