AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998WN11 ∴ Orbital info ∴ Epoch epochXXX

(15442) 1998WN11 ▹

ORBITAL INFORMATION

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(ASCII data file 15442.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.18752	6.422e-08	au
e	0.168692	4.222e-08
i	4.51	4.064e-06	deg
Ω	110.356	6.77e-05	deg
ω	320.88	6.992e-05	deg
M	42.359	1.542e-05	deg

Other useful info
Absolute Magnitude (H)	12.1	mag
Slope parameter (G)	0.15	mag
Perihelion	4.3124	au
Aphelion	6.0626	au
Asc. node-Earth separation	3.47345	au
Desc. node-Earth separation	4.78295	au
Earth MOID	3.32901	au
Orbital period	4315.57	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	-0.41803524	0.01472615	0.00533083	-0.02882239	-0.13842483
-0.41803524	1.00000000	-0.00981703	-0.00196610	0.00712233	0.14613243
0.01472615	-0.00981703	1.00000000	0.10288395	-0.09890104	-0.00311549
0.00533083	-0.00196610	0.10288395	1.00000000	-0.96704656	0.00604817
-0.02882239	0.00712233	-0.09890104	-0.96704656	1.00000000	-0.24797243
-0.13842483	0.14613243	-0.00311549	0.00604817	-0.24797243	1.00000000

Covariance matrix
4.12379139E-15	-1.13341231E-15	3.84351946E-15	2.31765110E-14	-1.29416130E-13	-1.37086901E-13
-1.13341231E-15	1.78259782E-15	-1.68460603E-15	-5.62000351E-15	2.10261213E-14	9.51495853E-14
3.84351946E-15	-1.68460603E-15	1.65189795E-11	2.83102753E-11	-2.81062301E-11	-1.95277453E-13
2.31765110E-14	-5.62000351E-15	2.83102753E-11	4.58363126E-09	-4.57785848E-09	6.31483811E-12
-1.29416130E-13	2.10261213E-14	-2.81062301E-11	-4.57785848E-09	4.88900280E-09	-2.67391225E-10
-1.37086901E-13	9.51495853E-14	-1.95277453E-13	6.31483811E-12	-2.67391225E-10	2.37830316E-10