AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YB31 ∴ Orbital info ∴ Epoch epochXXX

(235418) 2003YB31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 235418.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.05885	3.412e-08	au
e	0.057027	5.97e-08
i	11.323	5.645e-06	deg
Ω	82.761	3.22e-05	deg
ω	335.306	6.544e-05	deg
M	305.965	6.02e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8844	au
Aphelion	3.2333	au
Asc. node-Earth separation	1.91513	au
Desc. node-Earth separation	2.19983	au
Earth MOID	1.90193	au
Orbital period	1954.05	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	-0.04865807	0.01060546	0.01172122	0.33774939	-0.49701306
-0.04865807	1.00000000	0.00180945	0.00620061	-0.20813301	0.19831140
0.01060546	0.00180945	1.00000000	-0.17935980	0.08604264	0.00033989
0.01172122	0.00620061	-0.17935980	1.00000000	-0.47926281	-0.00363336
0.33774939	-0.20813301	0.08604264	-0.47926281	1.00000000	-0.86699067
-0.49701306	0.19831140	0.00033989	-0.00363336	-0.86699067	1.00000000

Covariance matrix
1.16449249E-15	-9.91295616E-17	2.04301971E-15	1.28806368E-14	7.54287285E-13	-1.02104148E-12
-9.91295616E-17	3.56418271E-15	6.09818111E-16	1.19209460E-14	-8.13195202E-13	7.12746167E-13
2.04301971E-15	6.09818111E-16	3.18675775E-11	-3.26058723E-11	3.17879204E-11	1.15509807E-13
1.28806368E-14	1.19209460E-14	-3.26058723E-11	1.03703248E-09	-1.01005211E-09	-7.04387949E-12
7.54287285E-13	-8.13195202E-13	3.17879204E-11	-1.01005211E-09	4.28299666E-09	-3.41582436E-09
-1.02104148E-12	7.12746167E-13	1.15509807E-13	-7.04387949E-12	-3.41582436E-09	3.62421939E-09