AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005ET61 ∴ Orbital info ∴ Epoch epochXXX

(348342) 2005ET61 ▹

ORBITAL INFORMATION

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(ASCII data file 348342.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72306	1.448e-08	au
e	0.173932	4.528e-08
i	13.377	5.137e-06	deg
Ω	153.761	2.099e-05	deg
ω	81.15	2.676e-05	deg
M	27.484	1.602e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2494	au
Aphelion	3.1967	au
Asc. node-Earth separation	1.58292	au
Desc. node-Earth separation	1.70325	au
Earth MOID	1.286	au
Orbital period	1641.29	days
Date of orbit computation	apr 23 21:03

Correlation matrix
1.00000000	-0.04483059	0.01655926	0.01096370	0.09394973	-0.44066645
-0.04483059	1.00000000	-0.05247370	-0.00155060	-0.20219562	0.28390258
0.01655926	-0.05247370	1.00000000	0.26311396	-0.19339637	-0.01191053
0.01096370	-0.00155060	0.26311396	1.00000000	-0.77018038	0.00838992
0.09394973	-0.20219562	-0.19339637	-0.77018038	1.00000000	-0.60390986
-0.44066645	0.28390258	-0.01191053	0.00838992	-0.60390986	1.00000000

Covariance matrix
2.09569965E-16	-2.93895579E-17	1.23146180E-15	3.33119793E-15	3.63993782E-14	-1.02181160E-13
-2.93895579E-17	2.05072866E-15	-1.22070637E-14	-1.47378421E-15	-2.45052837E-13	2.05930070E-13
1.23146180E-15	-1.22070637E-14	2.63894824E-11	2.83686172E-11	-2.65887339E-11	-9.80037511E-13
3.33119793E-15	-1.47378421E-15	2.83686172E-11	4.40511929E-10	-4.32618598E-10	2.82054542E-12
3.63993782E-14	-2.45052837E-13	-2.65887339E-11	-4.32618598E-10	7.16255222E-10	-2.58882291E-10
-1.02181160E-13	2.05930070E-13	-9.80037511E-13	2.82054542E-12	-2.58882291E-10	2.56562181E-10