AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998XB11 ∴ Orbital info ∴ Epoch epochXXX

(118320) 1998XB11 ▹

ORBITAL INFORMATION

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(ASCII data file 118320.eq0)

Keplerian elements at epoch
57676.7 MJD
	Value	1-σ variation	Units
a	2.60505	1.243e-08	au
e	0.191167	4.2e-08
i	3.111	5.011e-06	deg
Ω	315.276	7.255e-05	deg
ω	241.058	7.359e-05	deg
M	32.378	1.197e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.107	au
Aphelion	3.103	au
Asc. node-Earth separation	1.75216	au
Desc. node-Earth separation	1.31284	au
Earth MOID	1.10993	au
Orbital period	1535.75	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	-0.10546456	-0.00171779	-0.00223581	0.01989381	-0.10826033
-0.10546456	1.00000000	0.00170277	-0.00336866	-0.04824679	0.36964774
-0.00171779	0.00170277	1.00000000	0.17251163	-0.17231491	0.01115222
-0.00223581	-0.00336866	0.17251163	1.00000000	-0.98487917	0.00624920
0.01989381	-0.04824679	-0.17231491	-0.98487917	1.00000000	-0.17349811
-0.10826033	0.36964774	0.01115222	0.00624920	-0.17349811	1.00000000

Covariance matrix
1.54473445E-16	-5.50522627E-17	-1.06980783E-16	-2.01598826E-15	1.81956317E-14	-1.61025358E-14
-5.50522627E-17	1.76393839E-15	3.58349807E-16	-1.02641969E-14	-1.49118805E-13	1.85792334E-13
-1.06980783E-16	3.58349807E-16	2.51082792E-11	6.27124139E-11	-6.35409296E-11	6.68756382E-13
-2.01598826E-15	-1.02641969E-14	6.27124139E-11	5.26324197E-09	-5.25813658E-09	5.42561744E-12
1.81956317E-14	-1.49118805E-13	-6.35409296E-11	-5.25813658E-09	5.41557389E-09	-1.52797069E-10
-1.61025358E-14	1.85792334E-13	6.68756382E-13	5.42561744E-12	-1.52797069E-10	1.43217490E-10