AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998VW7 ∴ Orbital info ∴ Epoch epochXXX

(49302) 1998VW7 ▹

ORBITAL INFORMATION

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(ASCII data file 49302.eq0)

Keplerian elements at epoch
57471.8 MJD
	Value	1-σ variation	Units
a	2.43862	8.226e-09	au
e	0.145283	2.952e-08
i	3.96	4.482e-06	deg
Ω	345.472	5.271e-05	deg
ω	132.905	5.586e-05	deg
M	133.475	1.734e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0843	au
Aphelion	2.7929	au
Asc. node-Earth separation	1.64326	au
Desc. node-Earth separation	1.18031	au
Earth MOID	1.10322	au
Orbital period	1390.96	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	-0.01902343	0.02227081	0.01062398	-0.01486588	0.01518635
-0.01902343	1.00000000	0.00419361	0.00529797	0.10273140	-0.28743927
0.02227081	0.00419361	1.00000000	0.38920447	-0.36480698	-0.00535617
0.01062398	0.00529797	0.38920447	1.00000000	-0.94123502	0.00349619
-0.01486588	0.10273140	-0.36480698	-0.94123502	1.00000000	-0.33724710
0.01518635	-0.28743927	-0.00535617	0.00349619	-0.33724710	1.00000000

Covariance matrix
6.76746392E-17	-4.62048384E-18	8.21172742E-16	4.60651531E-15	-6.83078212E-15	2.16620902E-15
-4.62048384E-18	8.71708872E-16	5.54956939E-16	8.24456145E-15	1.69416513E-13	-1.47151916E-13
8.21172742E-16	5.54956939E-16	2.00895906E-11	9.19466380E-11	-9.13304289E-11	-4.16268868E-13
4.60651531E-15	8.24456145E-15	9.19466380E-11	2.77808157E-09	-2.77100553E-09	3.19522199E-12
-6.83078212E-15	1.69416513E-13	-9.13304289E-11	-2.77100553E-09	3.11984943E-09	-3.26624777E-10
2.16620902E-15	-1.47151916E-13	-4.16268868E-13	3.19522199E-12	-3.26624777E-10	3.00654821E-10