AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Ruppina ∴ Orbital info ∴ Epoch epochXXX

(1443) Ruppina ▹

ORBITAL INFORMATION

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(ASCII data file 1443.eq0)

Keplerian elements at epoch
57085.5 MJD
	Value	1-σ variation	Units
a	2.93657	7.465e-09	au
e	0.06376	2.657e-08
i	1.93	2.932e-06	deg
Ω	174.902	8.227e-05	deg
ω	163.524	8.537e-05	deg
M	241.741	2.199e-05	deg

Other useful info
Absolute Magnitude (H)	11.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7493	au
Aphelion	3.1238	au
Asc. node-Earth separation	2.12061	au
Desc. node-Earth separation	1.75276	au
Earth MOID	1.74118	au
Orbital period	1838.06	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.03265887	0.00225784	0.01756291	-0.02299033	0.01712732
-0.03265887	1.00000000	-0.00067982	0.00172874	-0.02138693	0.06794220
0.00225784	-0.00067982	1.00000000	-0.06057662	0.05824492	0.00082317
0.01756291	0.00172874	-0.06057662	1.00000000	-0.96498345	0.00655086
-0.02299033	-0.02138693	0.05824492	-0.96498345	1.00000000	-0.26747078
0.01712732	0.06794220	0.00082317	0.00655086	-0.26747078	1.00000000

Covariance matrix
5.57217295E-17	-6.47730351E-18	4.94078578E-17	1.07862004E-14	-1.46516569E-14	2.81171684E-15
-6.47730351E-18	7.05929940E-16	-5.29502353E-17	3.77893720E-15	-4.85130357E-14	3.96999720E-14
4.94078578E-17	-5.29502353E-17	8.59373263E-12	-1.46101843E-11	1.45773388E-11	5.30701596E-14
1.07862004E-14	3.77893720E-15	-1.46101843E-11	6.76892187E-09	-6.77811403E-09	1.18529891E-11
-1.46516569E-14	-4.85130357E-14	1.45773388E-11	-6.77811403E-09	7.28884155E-09	-5.02198485E-10
2.81171684E-15	3.96999720E-14	5.30701596E-14	1.18529891E-11	-5.02198485E-10	4.83659346E-10