AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998WX41 ∴ Orbital info ∴ Epoch epochXXX

(85815) 1998WX41 ▹

ORBITAL INFORMATION

◲

(ASCII data file 85815.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.43764	1.158e-08	au
e	0.187344	5.672e-08
i	2.214	5.492e-06	deg
Ω	52.481	0.000105	deg
ω	332.425	0.0001057	deg
M	263.561	1.152e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.981	au
Aphelion	2.8943	au
Asc. node-Earth separation	1.02843	au
Desc. node-Earth separation	1.81037	au
Earth MOID	0.98529	au
Orbital period	1390.12	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.28760942	0.01279000	-0.00933812	-0.01575235	-0.37000309
0.28760942	1.00000000	0.00042691	-0.00621213	-0.01178605	-0.13608010
0.01279000	0.00042691	1.00000000	-0.16970387	0.16973303	-0.01275033
-0.00933812	-0.00621213	-0.16970387	1.00000000	-0.99248946	0.00892960
-0.01575235	-0.01178605	0.16973303	-0.99248946	1.00000000	-0.10587785
-0.37000309	-0.13608010	-0.01275033	0.00892960	-0.10587785	1.00000000

Covariance matrix
1.34061209E-16	1.88893434E-16	8.13267240E-16	-1.13513187E-14	-1.92728299E-14	-4.93619802E-14
1.88893434E-16	3.21754319E-15	1.32985837E-16	-3.69946122E-14	-7.06446093E-14	-8.89390446E-14
8.13267240E-16	1.32985837E-16	3.01593585E-11	-9.78449079E-11	9.84976538E-11	-8.06804198E-13
-1.13513187E-14	-3.69946122E-14	-9.78449079E-11	1.10222656E-08	-1.10105700E-08	1.08019730E-11
-1.92728299E-14	-7.06446093E-14	9.84976538E-11	-1.10105700E-08	1.11659822E-08	-1.28910778E-10
-4.93619802E-14	-8.89390446E-14	-8.06804198E-13	1.08019730E-11	-1.28910778E-10	1.32761246E-10