AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007ED198 ∴ Orbital info ∴ Epoch epochXXX

(383575) 2007ED198 ▹

ORBITAL INFORMATION

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(ASCII data file 383575.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39568	1.729e-08	au
e	0.188928	5.053e-08
i	2.356	7.637e-06	deg
Ω	336.841	0.0002204	deg
ω	141.004	0.0002236	deg
M	267.809	3.698e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9431	au
Aphelion	2.8483	au
Asc. node-Earth separation	1.69832	au
Desc. node-Earth separation	1.0248	au
Earth MOID	0.96038	au
Orbital period	1354.39	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.00794116	0.00409716	-0.00976432	0.09450464	-0.65545663
-0.00794116	1.00000000	0.00133332	0.00242187	0.00851800	-0.02792124
0.00409716	0.00133332	1.00000000	0.52786079	-0.51968980	-0.00374976
-0.00976432	0.00242187	0.52786079	1.00000000	-0.98557960	0.00717351
0.09450464	0.00851800	-0.51968980	-0.98557960	1.00000000	-0.17169605
-0.65545663	-0.02792124	-0.00374976	0.00717351	-0.17169605	1.00000000

Covariance matrix
2.98966704E-16	-6.93798271E-18	5.41033891E-16	-3.72142739E-14	3.65370883E-13	-4.19094006E-13
-6.93798271E-18	2.55314384E-15	5.14521767E-16	2.69739753E-14	9.62376114E-14	-5.21709086E-14
5.41033891E-16	5.14521767E-16	5.83258653E-11	8.88599341E-10	-8.87450536E-10	-1.05898485E-12
-3.72142739E-14	2.69739753E-14	8.88599341E-10	4.85860934E-08	-4.85754761E-08	5.84714110E-11
3.65370883E-13	9.62376114E-14	-8.87450536E-10	-4.85754761E-08	4.99964009E-08	-1.41966456E-09
-4.19094006E-13	-5.21709086E-14	-1.05898485E-12	5.84714110E-11	-1.41966456E-09	1.36745219E-09