AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WY75 ∴ Orbital info ∴ Epoch epochXXX

(253751) 2003WY75 ▹

ORBITAL INFORMATION

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(ASCII data file 253751.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3331	1.318e-08	au
e	0.108314	5.242e-08
i	6.711	6.675e-06	deg
Ω	348.927	4.362e-05	deg
ω	303.573	5.984e-05	deg
M	0.721	4.756e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0804	au
Aphelion	2.5858	au
Asc. node-Earth separation	1.1694	au
Desc. node-Earth separation	1.45982	au
Earth MOID	1.07324	au
Orbital period	1301.66	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	0.00262647	0.01511095	-0.00968089	0.32268935	-0.58172862
0.00262647	1.00000000	-0.00120418	0.00243534	0.20844047	-0.29156530
0.01511095	-0.00120418	1.00000000	0.04542060	-0.02882655	-0.00845826
-0.00968089	0.00243534	0.04542060	1.00000000	-0.72784611	0.00988533
0.32268935	0.20844047	-0.02882655	-0.72784611	1.00000000	-0.68261099
-0.58172862	-0.29156530	-0.00845826	0.00988533	-0.68261099	1.00000000

Covariance matrix
1.73619930E-16	1.81415659E-18	1.32908000E-15	-5.56424040E-15	2.54436826E-13	-3.64556851E-13
1.81415659E-18	2.74792823E-15	-4.21359486E-16	5.56869827E-15	6.53853248E-13	-7.26914915E-13
1.32908000E-15	-4.21359486E-16	4.45573187E-11	1.32252220E-11	-1.15145699E-11	-2.68525585E-12
-5.56424040E-15	5.56869827E-15	1.32252220E-11	1.90274788E-09	-1.89987813E-09	2.05081749E-11
2.54436826E-13	6.53853248E-13	-1.15145699E-11	-1.89987813E-09	3.58089100E-09	-1.94273638E-09
-3.64556851E-13	-7.26914915E-13	-2.68525585E-12	2.05081749E-11	-1.94273638E-09	2.26198695E-09