AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WK18 ∴ Orbital info ∴ Epoch epochXXX

(62998) 2000WK18 ▹

ORBITAL INFORMATION

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(ASCII data file 62998.eq0)

Keplerian elements at epoch
57583.1 MJD
	Value	1-σ variation	Units
a	3.21115	1.856e-08	au
e	0.098027	3.977e-08
i	9.517	4.42e-06	deg
Ω	81.194	2.719e-05	deg
ω	353.617	3.622e-05	deg
M	251.204	2.322e-05	deg

Other useful info
Absolute Magnitude (H)	13.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8964	au
Aphelion	3.5259	au
Asc. node-Earth separation	1.91434	au
Desc. node-Earth separation	2.50795	au
Earth MOID	1.91222	au
Orbital period	2101.79	days
Date of orbit computation	Jun 5 00:50

Correlation matrix
1.00000000	-0.14500076	0.00308764	0.00034123	0.02642303	-0.03921565
-0.14500076	1.00000000	0.00193783	-0.00355366	-0.10957931	0.16626985
0.00308764	0.00193783	1.00000000	-0.16728478	0.13029385	-0.00769524
0.00034123	-0.00355366	-0.16728478	1.00000000	-0.74159548	0.00408671
0.02642303	-0.10957931	0.13029385	-0.74159548	1.00000000	-0.66794139
-0.03921565	0.16626985	-0.00769524	0.00408671	-0.66794139	1.00000000

Covariance matrix
3.44367797E-16	-1.07022721E-16	2.53276968E-16	1.72164298E-16	1.77620444E-14	-1.69007971E-14
-1.07022721E-16	1.58193592E-15	3.40697119E-16	-3.84290578E-15	-1.57878172E-13	1.53583462E-13
2.53276968E-16	3.40697119E-16	1.95395884E-11	-2.01049842E-11	2.08631906E-11	-7.89980992E-13
1.72164298E-16	-3.84290578E-15	-2.01049842E-11	7.39229388E-10	-7.30391606E-10	2.58047517E-12
1.77620444E-14	-1.57878172E-13	2.08631906E-11	-7.30391606E-10	1.31219439E-09	-5.61919287E-10
-1.69007971E-14	1.53583462E-13	-7.89980992E-13	2.58047517E-12	-5.61919287E-10	5.39352872E-10