AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013WW46 ∴ Orbital info ∴ Epoch epochXXX

(426881) 2013WW46 ▹

ORBITAL INFORMATION

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(ASCII data file 426881.eq0)

Keplerian elements at epoch
58094.8 MJD
	Value	1-σ variation	Units
a	3.12598	5.414e-08	au
e	0.052782	8.488e-08
i	17.669	6.54e-06	deg
Ω	66.604	2.872e-05	deg
ω	132.539	9.706e-05	deg
M	122.3	8.757e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.961	au
Aphelion	3.291	au
Asc. node-Earth separation	2.24627	au
Desc. node-Earth separation	1.99753	au
Earth MOID	1.97729	au
Orbital period	2018.73	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	-0.07217079	-0.00965835	0.00459008	-0.42282865	0.43931772
-0.07217079	1.00000000	-0.04914716	-0.00894065	0.12988998	-0.09665923
-0.00965835	-0.04914716	1.00000000	-0.21674716	0.08646976	-0.02768673
0.00459008	-0.00894065	-0.21674716	1.00000000	-0.28720801	0.00627286
-0.42282865	0.12988998	0.08646976	-0.28720801	1.00000000	-0.95748254
0.43931772	-0.09665923	-0.02768673	0.00627286	-0.95748254	1.00000000

Covariance matrix
2.93131273E-15	-3.31649983E-16	-3.42003470E-15	7.13611879E-15	-2.22199427E-12	2.08280110E-12
-3.31649983E-16	7.20401888E-15	-2.72823803E-14	-2.17905007E-14	1.07006593E-12	-7.18404011E-13
-3.42003470E-15	-2.72823803E-14	4.27752676E-11	-4.07061731E-11	5.48918726E-11	-1.58564548E-11
7.13611879E-15	-2.17905007E-14	-4.07061731E-11	8.24557581E-10	-8.00487378E-10	1.57729951E-11
-2.22199427E-12	1.07006593E-12	5.48918726E-11	-8.00487378E-10	9.42095430E-09	-8.13797418E-09
2.08280110E-12	-7.18404011E-13	-1.58564548E-11	1.57729951E-11	-8.13797418E-09	7.66789210E-09