AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011FW56 ∴ Orbital info ∴ Epoch epochXXX

(442198) 2011FW56 ▹

ORBITAL INFORMATION

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(ASCII data file 442198.eq0)

Keplerian elements at epoch
58554.5 MJD
	Value	1-σ variation	Units
a	2.31004	1.644e-08	au
e	0.192109	7.153e-08
i	1.935	5.873e-06	deg
Ω	218.65	0.0002438	deg
ω	49.262	0.0002463	deg
M	41.153	2.718e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8663	au
Aphelion	2.7538	au
Asc. node-Earth separation	0.96995	au
Desc. node-Earth separation	1.5506	au
Earth MOID	0.85085	au
Orbital period	1282.41	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.52599576	0.00247643	0.01466426	-0.07355490	0.38659424
0.52599576	1.00000000	-0.01149434	0.00971091	-0.02405415	0.01999221
0.00247643	-0.01149434	1.00000000	-0.12737716	0.12301678	0.02255760
0.01466426	0.00971091	-0.12737716	1.00000000	-0.99007818	0.00438953
-0.07355490	-0.02405415	0.12301678	-0.99007818	1.00000000	-0.14292846
0.38659424	0.01999221	0.02255760	0.00438953	-0.14292846	1.00000000

Covariance matrix
2.70153536E-16	6.18442174E-16	2.39035279E-16	5.87543884E-14	-2.97733294E-13	1.72712105E-13
6.18442174E-16	5.11708995E-15	-4.82865444E-15	1.69334744E-13	-4.23752178E-13	3.88717764E-14
2.39035279E-16	-4.82865444E-15	3.44874575E-11	-1.82346267E-10	1.77912079E-10	3.60068845E-12
5.87543884E-14	1.69334744E-13	-1.82346267E-10	5.94223008E-08	-5.94367021E-08	2.90840486E-11
-2.97733294E-13	-4.23752178E-13	1.77912079E-10	-5.94367021E-08	6.06486257E-08	-9.56734154E-10
1.72712105E-13	3.88717764E-14	3.60068845E-12	2.90840486E-11	-9.56734154E-10	7.38795329E-10