AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WB38 ∴ Orbital info ∴ Epoch epochXXX

(338813) 2003WB38 ▹

ORBITAL INFORMATION

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(ASCII data file 338813.eq0)

Keplerian elements at epoch
58379.5 MJD
	Value	1-σ variation	Units
a	2.77099	2.857e-08	au
e	0.174189	8.473e-08
i	34.953	8.882e-06	deg
Ω	248.157	1.474e-05	deg
ω	211.492	3.329e-05	deg
M	49.003	2.682e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2883	au
Aphelion	3.2537	au
Asc. node-Earth separation	2.14199	au
Desc. node-Earth separation	1.35372	au
Earth MOID	1.3358	au
Orbital period	1684.81	days
Date of orbit computation	Jun 5 01:49

Correlation matrix
1.00000000	0.01164282	0.04317542	0.00093430	0.15972506	-0.19743157
0.01164282	1.00000000	-0.01511862	0.06398873	0.17834210	-0.06802028
0.04317542	-0.01511862	1.00000000	-0.17380244	0.13575755	-0.08816050
0.00093430	0.06398873	-0.17380244	1.00000000	-0.33917843	-0.01224133
0.15972506	0.17834210	0.13575755	-0.33917843	1.00000000	-0.90688082
-0.19743157	-0.06802028	-0.08816050	-0.01224133	-0.90688082	1.00000000

Covariance matrix
8.16099294E-16	2.81825222E-17	1.09556194E-14	3.93532569E-16	1.51919120E-13	-1.51263221E-13
2.81825222E-17	7.17959817E-15	-1.13786604E-14	7.99420468E-14	5.03120294E-13	-1.54573036E-13
1.09556194E-14	-1.13786604E-14	7.88964936E-11	-2.27617894E-11	4.01477067E-11	-2.10013933E-11
3.93532569E-16	7.99420468E-14	-2.27617894E-11	2.17391896E-10	-1.66501362E-10	-4.84055972E-12
1.51919120E-13	5.03120294E-13	4.01477067E-11	-1.66501362E-10	1.10850019E-09	-8.09773081E-10
-1.51263221E-13	-1.54573036E-13	-2.10013933E-11	-4.84055972E-12	-8.09773081E-10	7.19267552E-10