AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WK46 ∴ Orbital info ∴ Epoch epochXXX

(634570) 2011WK46 ▹

ORBITAL INFORMATION

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(ASCII data file 634570.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.2108	2.316e-07	au
e	0.062435	8.839e-08
i	7.636	7.057e-06	deg
Ω	130.401	7.017e-05	deg
ω	16.192	0.000117	deg
M	310.715	0.0001033	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	4.8855	au
Aphelion	5.5361	au
Asc. node-Earth separation	3.91225	au
Desc. node-Earth separation	4.50697	au
Earth MOID	3.89879	au
Orbital period	4344.65	days
Date of orbit computation	apr 23 22:02

Correlation matrix
1.00000000	-0.46354309	0.02909189	0.00843555	0.51819887	-0.71849126
-0.46354309	1.00000000	-0.01419392	-0.00765049	-0.13211198	0.24350865
0.02909189	-0.01419392	1.00000000	0.15369000	-0.07873885	-0.01685894
0.00843555	-0.00765049	0.15369000	1.00000000	-0.59735929	0.00267863
0.51819887	-0.13211198	-0.07873885	-0.59735929	1.00000000	-0.79816083
-0.71849126	0.24350865	-0.01685894	0.00267863	-0.79816083	1.00000000

Covariance matrix
5.36185565E-14	-9.48730766E-15	4.75362927E-14	1.37066529E-13	1.40360851E-11	-1.71855853E-11
-9.48730766E-15	7.81251085E-15	-8.85305843E-15	-4.74509586E-14	-1.36593330E-12	2.22328427E-12
4.75362927E-14	-8.85305843E-15	4.97956662E-11	7.61029735E-11	-6.49945310E-11	-1.22888535E-11
1.37066529E-13	-4.74509586E-14	7.61029735E-11	4.92402776E-09	-4.90329292E-09	1.94159046E-11
1.40360851E-11	-1.36593330E-12	-6.49945310E-11	-4.90329292E-09	1.36830825E-08	-9.64423229E-09
-1.71855853E-11	2.22328427E-12	-1.22888535E-11	1.94159046E-11	-9.64423229E-09	1.06701510E-08