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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.93625	7.36e-09	au
e	0.064189	2.673e-08
i	1.936	2.934e-06	deg
Ω	174.796	8.194e-05	deg
ω	159.73	8.495e-05	deg
M	174.449	2.184e-05	deg

Other useful info
Absolute Magnitude (H)	11.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7478	au
Aphelion	3.1247	au
Asc. node-Earth separation	2.1171	au
Desc. node-Earth separation	1.75369	au
Earth MOID	1.73755	au
Orbital period	1837.76	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.02757534	-0.00065279	0.01762654	-0.00383559	-0.16823330
-0.02757534	1.00000000	-0.00073693	0.00231265	-0.01298282	0.03812504
-0.00065279	-0.00073693	1.00000000	-0.05883025	0.05677473	0.00014269
0.01762654	0.00231265	-0.05883025	1.00000000	-0.96563765	0.00347046
-0.00383559	-0.01298282	0.05677473	-0.96563765	1.00000000	-0.26021937
-0.16823330	0.03812504	0.00014269	0.00347046	-0.26021937	1.00000000

Covariance matrix
5.41739410E-17	-5.42471590E-18	-1.40983723E-17	1.06310743E-14	-2.39813482E-15	-2.70404821E-14
-5.42471590E-18	7.14367558E-16	-5.77946913E-17	5.06507671E-15	-2.94764840E-14	2.22524778E-14
-1.40983723E-17	-5.77946913E-17	8.61007618E-12	-1.41455254E-11	1.41515674E-11	9.14350231E-15
1.06310743E-14	5.06507671E-15	-1.41455254E-11	6.71474991E-09	-6.72163698E-09	6.21026049E-12
-2.39813482E-15	-2.94764840E-14	1.41515674E-11	-6.72163698E-09	7.21592289E-09	-4.82717251E-10
-2.70404821E-14	2.22524778E-14	9.14350231E-15	6.21026049E-12	-4.82717251E-10	4.76885932E-10