AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Arsinoe ∴ Orbital info ∴ Epoch epochXXX

(404) Arsinoe ▹

ORBITAL INFORMATION

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(ASCII data file 404.eq0)

Keplerian elements at epoch
56338.3 MJD
	Value	1-σ variation	Units
a	2.5931	5.065e-09	au
e	0.199575	3.097e-08
i	14.112	3.259e-06	deg
Ω	92.642	1.414e-05	deg
ω	120.646	1.604e-05	deg
M	103.552	7.736e-06	deg

Other useful info
Absolute Magnitude (H)	9.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0756	au
Aphelion	3.1106	au
Asc. node-Earth separation	1.78792	au
Desc. node-Earth separation	1.24299	au
Earth MOID	1.10535	au
Orbital period	1525.2	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.19629883	-0.03255298	-0.01607457	0.03538054	-0.07079546
0.19629883	1.00000000	0.00265495	0.00040642	-0.01368670	0.06959184
-0.03255298	0.00265495	1.00000000	-0.09167708	0.07883635	-0.00366725
-0.01607457	0.00040642	-0.09167708	1.00000000	-0.86408934	0.02288144
0.03538054	-0.01368670	0.07883635	-0.86408934	1.00000000	-0.49961801
-0.07079546	0.06959184	-0.00366725	0.02288144	-0.49961801	1.00000000

Covariance matrix
2.56509385E-17	3.07933956E-17	-5.37330077E-16	-1.15150212E-15	2.87406848E-15	-2.77372141E-15
3.07933956E-17	9.59348658E-16	2.68005536E-16	1.78046034E-16	-6.79935932E-15	1.66744835E-14
-5.37330077E-16	2.68005536E-16	1.06217844E-11	-4.22603805E-12	4.12103499E-12	-9.24581270E-14
-1.15150212E-15	1.78046034E-16	-4.22603805E-12	2.00054236E-10	-1.96025950E-10	2.50358850E-12
2.87406848E-15	-6.79935932E-15	4.12103499E-12	-1.96025950E-10	2.57253973E-10	-6.19904721E-11
-2.77372141E-15	1.66744835E-14	-9.24581270E-14	2.50358850E-12	-6.19904721E-11	5.98427614E-11