AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002JZ131 ∴ Orbital info ∴ Epoch epochXXX

(189158) 2002JZ131 ▹

ORBITAL INFORMATION

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(ASCII data file 189158.eq0)

Keplerian elements at epoch
57605.6 MJD
	Value	1-σ variation	Units
a	2.35629	1.076e-08	au
e	0.116986	4.662e-08
i	2.268	5.332e-06	deg
Ω	348.031	0.0001024	deg
ω	152.748	0.0001043	deg
M	41.237	1.935e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0806	au
Aphelion	2.6319	au
Asc. node-Earth separation	1.58702	au
Desc. node-Earth separation	1.11088	au
Earth MOID	1.09242	au
Orbital period	1321.12	days
Date of orbit computation	Jun 5 01:17

Correlation matrix
1.00000000	0.16904045	0.00859717	-0.00296299	0.03068477	-0.15578288
0.16904045	1.00000000	0.00252293	-0.00239867	0.05702478	-0.26230738
0.00859717	0.00252293	1.00000000	0.01506634	-0.01502338	0.00054580
-0.00296299	-0.00239867	0.01506634	1.00000000	-0.98075174	0.00328204
0.03068477	0.05702478	-0.01502338	-0.98075174	1.00000000	-0.19573047
-0.15578288	-0.26230738	0.00054580	0.00328204	-0.19573047	1.00000000

Covariance matrix
1.15680487E-16	8.47550021E-17	4.92999357E-16	-3.26296394E-15	3.44292989E-14	-3.24178842E-14
8.47550021E-17	2.17314791E-15	6.27063050E-16	-1.14490067E-14	2.77321458E-13	-2.36586538E-13
4.92999357E-16	6.27063050E-16	2.84263642E-11	8.22471990E-12	-8.35609642E-12	5.63025829E-14
-3.26296394E-15	-1.14490067E-14	8.22471990E-12	1.04834799E-08	-1.04757968E-08	6.50176513E-12
3.44292989E-14	2.77321458E-13	-8.35609642E-12	-1.04757968E-08	1.08830467E-08	-3.95064998E-10
-3.24178842E-14	-2.36586538E-13	5.63025829E-14	6.50176513E-12	-3.95064998E-10	3.74343036E-10