AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(85815) 1998WX41 ▹

ORBITAL INFORMATION

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(ASCII data file 85815.eq0)

Keplerian elements at epoch
56863.7 MJD
	Value	1-σ variation	Units
a	2.43819	1.157e-08	au
e	0.187448	5.649e-08
i	2.215	5.493e-06	deg
Ω	52.595	0.0001048	deg
ω	332.537	0.0001055	deg
M	67.41	1.094e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9812	au
Aphelion	2.8952	au
Asc. node-Earth separation	1.02652	au
Desc. node-Earth separation	1.81112	au
Earth MOID	0.98402	au
Orbital period	1390.59	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.28577560	0.01161056	-0.00958091	-0.01761228	0.21599147
0.28577560	1.00000000	0.00051767	-0.00597234	-0.01046679	0.00234778
0.01161056	0.00051767	1.00000000	-0.16799974	0.16803597	-0.00601696
-0.00958091	-0.00597234	-0.16799974	1.00000000	-0.99245735	0.00381805
-0.01761228	-0.01046679	0.16803597	-0.99245735	1.00000000	-0.12089615
0.21599147	0.00234778	-0.00601696	0.00381805	-0.12089615	1.00000000

Covariance matrix
1.33773487E-16	1.86717073E-16	7.37677882E-16	-1.16165464E-14	-2.14936122E-14	2.73274171E-14
1.86717073E-16	3.19115362E-15	1.60640620E-16	-3.53674466E-14	-6.23872629E-14	1.45080159E-15
7.37677882E-16	1.60640620E-16	3.01757006E-11	-9.67436313E-11	9.73956815E-11	-3.61562090E-13
-1.16165464E-14	-3.53674466E-14	-9.67436313E-11	1.09893039E-08	-1.09775569E-08	4.37827688E-12
-2.14936122E-14	-6.23872629E-14	9.73956815E-11	-1.09775569E-08	1.11331356E-08	-1.39539827E-10
2.73274171E-14	1.45080159E-15	-3.61562090E-13	4.37827688E-12	-1.39539827E-10	1.19661357E-10