AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UA268 ∴ Orbital info ∴ Epoch epochXXX

(322488) 2011UA268 ▹

ORBITAL INFORMATION

◲

(ASCII data file 322488.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36	1.596e-08	au
e	0.109374	5.179e-08
i	6.757	5.345e-06	deg
Ω	77.465	4.663e-05	deg
ω	304.829	5.54e-05	deg
M	170.577	2.671e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1019	au
Aphelion	2.6181	au
Asc. node-Earth separation	1.21044	au
Desc. node-Earth separation	1.47218	au
Earth MOID	1.11432	au
Orbital period	1324.24	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	0.33475421	-0.00343421	0.00256678	-0.11341587	-0.03964192
0.33475421	1.00000000	-0.01138260	-0.00305454	-0.01683932	-0.03698366
-0.00343421	-0.01138260	1.00000000	-0.01260975	0.01929049	-0.01233710
0.00256678	-0.00305454	-0.01260975	1.00000000	-0.84305260	0.01603356
-0.11341587	-0.01683932	0.01929049	-0.84305260	1.00000000	-0.52968270
-0.03964192	-0.03698366	-0.01233710	0.01603356	-0.52968270	1.00000000

Covariance matrix
2.54607411E-16	2.76616643E-16	-2.92867493E-16	1.90966358E-15	-1.00265639E-13	-1.68976821E-14
2.76616643E-16	2.68184373E-15	-3.15041340E-15	-7.37556769E-15	-4.83152299E-14	-5.11638928E-14
-2.92867493E-16	-3.15041340E-15	2.85639872E-11	-3.14231091E-12	5.71209505E-12	-1.76140615E-12
1.90966358E-15	-7.37556769E-15	-3.14231091E-12	2.17403344E-09	-2.17786300E-09	1.99710073E-11
-1.00265639E-13	-4.83152299E-14	5.71209505E-12	-2.17786300E-09	3.06962661E-09	-7.83962942E-10
-1.68976821E-14	-5.11638928E-14	-1.76140615E-12	1.99710073E-11	-7.83962942E-10	7.13631385E-10