AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Africa ∴ Orbital info ∴ Epoch epochXXX

(1193) Africa ▹

ORBITAL INFORMATION

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(ASCII data file 1193.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.64888	6.995e-09	au
e	0.122671	2.193e-08
i	14.148	2.575e-06	deg
Ω	49.477	1.226e-05	deg
ω	185.567	1.791e-05	deg
M	196.529	1.353e-05	deg

Other useful info
Absolute Magnitude (H)	11.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3239	au
Aphelion	2.9738	au
Asc. node-Earth separation	1.98275	au
Desc. node-Earth separation	1.31528	au
Earth MOID	1.31328	au
Orbital period	1574.68	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.07211466	-0.00770445	-0.01945377	-0.08029482	-0.05828248
0.07211466	1.00000000	0.01037183	-0.01152383	-0.22520584	0.26852936
-0.00770445	0.01037183	1.00000000	-0.35792773	0.20561364	0.04333599
-0.01945377	-0.01152383	-0.35792773	1.00000000	-0.66390978	0.00416415
-0.08029482	-0.22520584	0.20561364	-0.66390978	1.00000000	-0.73114097
-0.05828248	0.26852936	0.04333599	0.00416415	-0.73114097	1.00000000

Covariance matrix
4.89324945E-17	1.10625846E-17	-1.38799590E-16	-1.66827452E-15	-1.00578239E-14	-5.51583243E-15
1.10625846E-17	4.80915490E-16	5.85784127E-16	-3.09810634E-15	-8.84365559E-14	7.96710466E-14
-1.38799590E-16	5.85784127E-16	6.63278611E-12	-1.13007788E-11	9.48238802E-12	1.50997960E-12
-1.66827452E-15	-3.09810634E-15	-1.13007788E-11	1.50289995E-10	-1.45744406E-10	6.90661655E-13
-1.00578239E-14	-8.84365559E-14	9.48238802E-12	-1.45744406E-10	3.20653210E-10	-1.77130475E-10
-5.51583243E-15	7.96710466E-14	1.50997960E-12	6.90661655E-13	-1.77130475E-10	1.83041152E-10