AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WC113 ∴ Orbital info ∴ Epoch epochXXX

(143798) 2003WC113 ▹

ORBITAL INFORMATION

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(ASCII data file 143798.eq0)

Keplerian elements at epoch
57841.6 MJD
	Value	1-σ variation	Units
a	2.19671	6.776e-09	au
e	0.191855	3.985e-08
i	4.653	4.938e-06	deg
Ω	327.308	4.957e-05	deg
ω	332.204	5.118e-05	deg
M	139.613	1.258e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7753	au
Aphelion	2.6182	au
Asc. node-Earth separation	0.79567	au
Desc. node-Earth separation	1.55998	au
Earth MOID	0.75991	au
Orbital period	1189.21	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.09018184	-0.00523546	0.00753402	-0.04843730	0.14221138
0.09018184	1.00000000	-0.01602052	-0.00474503	0.07710849	-0.36333360
-0.00523546	-0.01602052	1.00000000	0.30664445	-0.30022431	0.01657000
0.00753402	-0.00474503	0.30664445	1.00000000	-0.96374735	0.00026153
-0.04843730	0.07710849	-0.30022431	-0.96374735	1.00000000	-0.25902944
0.14221138	-0.36333360	0.01657000	0.00026153	-0.25902944	1.00000000

Covariance matrix
4.59154293E-17	2.43502970E-17	-1.75190501E-16	2.53071673E-15	-1.67986840E-14	1.21204324E-14
2.43502970E-17	1.58785824E-15	-3.15252706E-15	-9.37308783E-15	1.57262102E-13	-1.82102477E-13
-1.75190501E-16	-3.15252706E-15	2.43866886E-11	7.50670037E-11	-7.58819113E-11	1.02920840E-12
2.53071673E-15	-9.37308783E-15	7.50670037E-11	2.45739580E-09	-2.44521327E-09	1.63066166E-13
-1.67986840E-14	1.57262102E-13	-7.58819113E-11	-2.44521327E-09	2.61958190E-09	-1.66751426E-10
1.21204324E-14	-1.82102477E-13	1.02920840E-12	1.63066166E-13	-1.66751426E-10	1.58200869E-10