AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WN56 ∴ Orbital info ∴ Epoch epochXXX

(223476) 2003WN56 ▹

ORBITAL INFORMATION

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(ASCII data file 223476.eq0)

Keplerian elements at epoch
57405.5 MJD
	Value	1-σ variation	Units
a	2.30197	1.275e-08	au
e	0.156706	8.271e-08
i	3.066	7.757e-06	deg
Ω	322.081	0.0001132	deg
ω	204.034	0.0001143	deg
M	148.184	1.743e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9412	au
Aphelion	2.6627	au
Asc. node-Earth separation	1.60807	au
Desc. node-Earth separation	0.97755	au
Earth MOID	0.94954	au
Orbital period	1275.7	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	0.05573858	0.02031894	0.00302585	0.06226155	-0.45259785
0.05573858	1.00000000	0.00881153	0.01693852	0.02746936	-0.26248432
0.02031894	0.00881153	1.00000000	0.49690912	-0.48936411	-0.01585502
0.00302585	0.01693852	0.49690912	1.00000000	-0.98709416	-0.00615814
0.06226155	0.02746936	-0.48936411	-0.98709416	1.00000000	-0.14934328
-0.45259785	-0.26248432	-0.01585502	-0.00615814	-0.14934328	1.00000000

Covariance matrix
1.62574921E-16	5.87804035E-17	2.00970481E-15	4.36627480E-15	9.07624884E-14	-1.00611999E-13
5.87804035E-17	6.84068781E-15	5.65334561E-15	1.58548351E-13	2.59751536E-13	-3.78498158E-13
2.00970481E-15	5.65334561E-15	6.01740224E-11	4.36232382E-10	-4.34006565E-10	-2.14428195E-12
4.36627480E-15	1.58548351E-13	4.36232382E-10	1.28077493E-08	-1.27718749E-08	-1.21505614E-11
9.07624884E-14	2.59751536E-13	-4.34006565E-10	-1.27718749E-08	1.30713165E-08	-2.97684269E-10
-1.00611999E-13	-3.78498158E-13	-2.14428195E-12	-1.21505614E-11	-2.97684269E-10	3.03963224E-10