AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997GE42 ∴ Orbital info ∴ Epoch epochXXX

(42591) 1997GE42 ▹

ORBITAL INFORMATION

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(ASCII data file 42591.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.74862	1.315e-08	au
e	0.166593	3.465e-08
i	4.069	3.99e-06	deg
Ω	92.303	6.118e-05	deg
ω	186.364	6.29e-05	deg
M	280.922	1.381e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2907	au
Aphelion	3.2065	au
Asc. node-Earth separation	2.21961	au
Desc. node-Earth separation	1.27634	au
Earth MOID	1.27412	au
Orbital period	1664.44	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.11950567	0.00836432	-0.00644996	-0.02422113	-0.16767666
0.11950567	1.00000000	-0.00376275	0.00344662	-0.03946116	0.11687998
0.00836432	-0.00376275	1.00000000	-0.12350894	0.12124393	-0.00380953
-0.00644996	0.00344662	-0.12350894	1.00000000	-0.97234037	0.01056282
-0.02422113	-0.03946116	0.12124393	-0.97234037	1.00000000	-0.22822460
-0.16767666	0.11687998	-0.00380953	0.01056282	-0.22822460	1.00000000

Covariance matrix
1.72832416E-16	5.44401065E-17	4.38799111E-16	-5.18804270E-15	-2.00284516E-14	-3.04454224E-14
5.44401065E-17	1.20070339E-15	-5.20290974E-16	7.30709472E-15	-8.60058773E-14	5.59364341E-14
4.38799111E-16	-5.20290974E-16	1.59237367E-11	-3.01546780E-11	3.04314666E-11	-2.09957411E-13
-5.18804270E-15	7.30709472E-15	-3.01546780E-11	3.74341174E-09	-3.74190276E-09	8.92586763E-12
-2.00284516E-14	-8.60058773E-14	3.04314666E-11	-3.74190276E-09	3.95622297E-09	-1.98262066E-10
-3.04454224E-14	5.59364341E-14	-2.09957411E-13	8.92586763E-12	-1.98262066E-10	1.90753968E-10