AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011YU14 ∴ Orbital info ∴ Epoch epochXXX

(541777) 2011YU14 ▹

ORBITAL INFORMATION

◲

(ASCII data file 541777.eq0)

Keplerian elements at epoch
58352.9 MJD
	Value	1-σ variation	Units
a	2.65696	3.085e-08	au
e	0.111935	6.055e-08
i	13.451	7.866e-06	deg
Ω	307.532	3.457e-05	deg
ω	158.831	6.267e-05	deg
M	197.385	4.923e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3596	au
Aphelion	2.9544	au
Asc. node-Earth separation	1.91428	au
Desc. node-Earth separation	1.39225	au
Earth MOID	1.38171	au
Orbital period	1581.89	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	0.09770317	0.04852543	0.02171158	0.30735165	-0.38227960
0.09770317	1.00000000	0.00907008	0.02224151	0.26594477	-0.32358387
0.04852543	0.00907008	1.00000000	0.36077844	-0.16176889	-0.03845922
0.02171158	0.02224151	0.36077844	1.00000000	-0.51738106	-0.01990681
0.30735165	0.26594477	-0.16176889	-0.51738106	1.00000000	-0.84090647
-0.38227960	-0.32358387	-0.03845922	-0.01990681	-0.84090647	1.00000000

Covariance matrix
9.51906952E-16	1.82524014E-16	1.17773189E-14	2.31564408E-14	5.94266173E-13	-5.80607199E-13
1.82524014E-16	3.66630185E-15	4.32020906E-15	4.65545006E-14	1.00914547E-12	-9.64506198E-13
1.17773189E-14	4.32020906E-15	6.18813150E-11	9.81078036E-11	-7.97485853E-11	-1.48930714E-11
2.31564408E-14	4.65545006E-14	9.81078036E-11	1.19499590E-09	-1.12083568E-09	-3.38757431E-11
5.94266173E-13	1.00914547E-12	-7.97485853E-11	-1.12083568E-09	3.92732124E-09	-2.59417906E-09
-5.80607199E-13	-9.64506198E-13	-1.48930714E-11	-3.38757431E-11	-2.59417906E-09	2.42330504E-09