AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002EK91 ∴ Orbital info ∴ Epoch epochXXX

(99534) 2002EK91 ▹

ORBITAL INFORMATION

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(ASCII data file 99534.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39147	8.384e-09	au
e	0.17397	4.228e-08
i	2.467	4.779e-06	deg
Ω	44.664	0.0001123	deg
ω	86.524	0.0001132	deg
M	21.048	1.478e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9754	au
Aphelion	2.8075	au
Asc. node-Earth separation	1.30513	au
Desc. node-Earth separation	1.33463	au
Earth MOID	0.99234	au
Orbital period	1350.81	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	-0.13576884	-0.00584716	-0.00726449	0.01046397	-0.34469335
-0.13576884	1.00000000	-0.00509968	-0.00007797	0.02426594	-0.11527456
-0.00584716	-0.00509968	1.00000000	-0.18647621	0.18499893	0.00176855
-0.00726449	-0.00007797	-0.18647621	1.00000000	-0.99111600	0.00195655
0.01046397	0.02426594	0.18499893	-0.99111600	1.00000000	-0.12446885
-0.34469335	-0.11527456	0.00176855	0.00195655	-0.12446885	1.00000000

Covariance matrix
7.02910819E-17	-4.81292780E-17	-2.34258748E-16	-6.83967098E-15	9.92665857E-15	-4.27102460E-14
-4.81292780E-17	1.78779731E-15	-1.03039235E-15	-3.70210632E-16	1.16094765E-13	-7.20346859E-14
-2.34258748E-16	-1.03039235E-15	2.28350008E-11	-1.00070061E-10	1.00029035E-10	1.24901264E-13
-6.83967098E-15	-3.70210632E-16	-1.00070061E-10	1.26113173E-08	-1.25939240E-08	3.24728477E-12
9.92665857E-15	1.16094765E-13	1.00029035E-10	-1.25939240E-08	1.28030285E-08	-2.08145058E-10
-4.27102460E-14	-7.20346859E-14	1.24901264E-13	3.24728477E-12	-2.08145058E-10	2.18422872E-10