AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WH64 ∴ Orbital info ∴ Epoch epochXXX

(553779) 2011WH64 ▹

ORBITAL INFORMATION

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(ASCII data file 553779.eq0)

Keplerian elements at epoch
58266.8 MJD
	Value	1-σ variation	Units
a	2.58591	1.294e-08	au
e	0.147053	6.462e-08
i	16.725	5.044e-06	deg
Ω	255.382	1.998e-05	deg
ω	119.126	2.959e-05	deg
M	246.909	1.764e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2056	au
Aphelion	2.9662	au
Asc. node-Earth separation	1.7103	au
Desc. node-Earth separation	1.37751	au
Earth MOID	1.26001	au
Orbital period	1518.87	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	0.18883562	-0.03023953	0.01710359	-0.16064822	0.18790514
0.18883562	1.00000000	-0.10740762	-0.04418371	0.02084235	-0.04177721
-0.03023953	-0.10740762	1.00000000	-0.58086996	0.37154911	0.01069140
0.01710359	-0.04418371	-0.58086996	1.00000000	-0.65245346	0.01133757
-0.16064822	0.02084235	0.37154911	-0.65245346	1.00000000	-0.75685891
0.18790514	-0.04177721	0.01069140	0.01133757	-0.75685891	1.00000000

Covariance matrix
1.67371167E-16	1.57875527E-16	-1.97329238E-15	4.42208240E-15	-6.14999112E-14	4.28925185E-14
1.57875527E-16	4.17619879E-15	-3.50107769E-14	-5.70626591E-14	3.98561676E-14	-4.76357041E-14
-1.97329238E-15	-3.50107769E-14	2.54420506E-11	-5.85536785E-11	5.54562536E-11	9.51509248E-13
4.42208240E-15	-5.70626591E-14	-5.85536785E-11	3.99391129E-10	-3.85839771E-10	3.99780599E-12
-6.14999112E-14	3.98561676E-14	5.54562536E-11	-3.85839771E-10	8.75621640E-10	-3.95162519E-10
4.28925185E-14	-4.76357041E-14	9.51509248E-13	3.99780599E-12	-3.95162519E-10	3.11318661E-10