AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WS189 ∴ Orbital info ∴ Epoch epochXXX

(54673) 2000WS189 ▹

ORBITAL INFORMATION

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(ASCII data file 54673.eq0)

Keplerian elements at epoch
57902.6 MJD
	Value	1-σ variation	Units
a	2.79459	9.852e-09	au
e	0.196464	4.001e-08
i	6.659	4.171e-06	deg
Ω	39.846	2.989e-05	deg
ω	155.171	3.096e-05	deg
M	70.161	7.512e-06	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2456	au
Aphelion	3.3436	au
Asc. node-Earth separation	2.27668	au
Desc. node-Earth separation	1.27253	au
Earth MOID	1.24593	au
Orbital period	1706.38	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.22918171	-0.00023297	0.00177332	0.01150631	-0.05638373
0.22918171	1.00000000	-0.00526095	-0.00275464	-0.00243105	0.03863746
-0.00023297	-0.00526095	1.00000000	-0.32149868	0.30924761	-0.00202801
0.00177332	-0.00275464	-0.32149868	1.00000000	-0.95892113	0.00633815
0.01150631	-0.00243105	0.30924761	-0.95892113	1.00000000	-0.27660099
-0.05638373	0.03863746	-0.00202801	0.00633815	-0.27660099	1.00000000

Covariance matrix
9.70663004E-17	9.03477652E-17	-9.57338744E-18	5.22168290E-16	3.50976282E-15	-4.17294030E-15
9.03477652E-17	1.60105566E-15	-8.78017488E-16	-3.29424869E-15	-3.01165046E-15	1.16135726E-14
-9.57338744E-18	-8.78017488E-16	1.73968646E-11	-4.00776901E-11	3.99345878E-11	-6.35418073E-14
5.22168290E-16	-3.29424869E-15	-4.00776901E-11	8.93256125E-10	-8.87315873E-10	1.42299884E-12
3.50976282E-15	-3.01165046E-15	3.99345878E-11	-8.87315873E-10	9.58549879E-10	-6.43302437E-11
-4.17294030E-15	1.16135726E-14	-6.35418073E-14	1.42299884E-12	-6.43302437E-11	5.64297617E-11