AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001LA19 ∴ Orbital info ∴ Epoch epochXXX
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(54781) 2001LA19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 54781.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43835 8.362e-09 au
e 0.235836 3.247e-08
i 8.802 3.581e-06 deg
Ω 224.457 2.897e-05 deg
ω 172.133 3.097e-05 deg
M 287.586 1.275e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8633 au
Aphelion 3.0134 au
Asc. node-Earth separation 1.996 au
Desc. node-Earth separation 0.87638 au
Earth MOID 0.87134 au
Orbital period 1390.73 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.00000000-0.170363770.03050658-0.006260400.15875035-0.64224024
-0.170363771.00000000-0.019843740.00672540-0.101638660.30981413
0.03050658-0.019843741.00000000-0.134638760.13448639-0.03370536
-0.006260400.00672540-0.134638761.00000000-0.927762250.00853598
0.15875035-0.101638660.13448639-0.927762251.00000000-0.35661386
-0.642240240.30981413-0.033705360.00853598-0.356613861.00000000
Covariance matrix
6.99196594E-17-4.62588812E-179.13497999E-16-1.51678018E-154.11114229E-14-6.84702606E-14
-4.62588812E-171.05447545E-15-2.30757666E-156.32786020E-15-1.02217514E-131.28269759E-13
9.13497999E-16-2.30757666E-151.28241580E-11-1.39702849E-111.49156071E-11-1.53892789E-12
-1.51678018E-156.32786020E-15-1.39702849E-118.39540131E-10-8.32540926E-103.15339801E-12
4.11114229E-14-1.02217514E-131.49156071E-11-8.32540926E-109.59171633E-10-1.40815738E-10
-6.84702606E-141.28269759E-13-1.53892789E-123.15339801E-12-1.40815738E-101.62558483E-10