AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Eicher ∴ Orbital info ∴ Epoch epochXXX

(3617) Eicher ▹

ORBITAL INFORMATION

◲

(ASCII data file 3617.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62713	6.962e-09	au
e	0.110623	2.697e-08
i	14.476	1.875e-06	deg
Ω	181.465	9.257e-06	deg
ω	35.934	1.287e-05	deg
M	140.713	1.007e-05	deg

Other useful info
Absolute Magnitude (H)	12.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3365	au
Aphelion	2.9178	au
Asc. node-Earth separation	1.38534	au
Desc. node-Earth separation	1.84784	au
Earth MOID	1.34643	au
Orbital period	1555.33	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.33539803	0.00961432	0.00754515	0.06813627	-0.30582205
-0.33539803	1.00000000	0.03158125	-0.03022862	0.03625163	0.16293399
0.00961432	0.03158125	1.00000000	0.20122169	-0.12127230	-0.02189689
0.00754515	-0.03022862	0.20122169	1.00000000	-0.69922745	0.00073400
0.06813627	0.03625163	-0.12127230	-0.69922745	1.00000000	-0.68565797
-0.30582205	0.16293399	-0.02189689	0.00073400	-0.68565797	1.00000000

Covariance matrix
4.84694484E-17	-6.29725058E-17	1.25525017E-16	4.86240028E-16	6.10347956E-15	-2.14383715E-14
-6.29725058E-17	7.27298776E-16	1.59721488E-15	-7.54611358E-15	1.25790837E-14	4.42442756E-14
1.25525017E-16	1.59721488E-15	3.51686118E-12	3.49301930E-12	-2.92620200E-12	-4.13474782E-13
4.86240028E-16	-7.54611358E-15	3.49301930E-12	8.56834915E-11	-8.32783520E-11	6.84122529E-14
6.10347956E-15	1.25790837E-14	-2.92620200E-12	-8.32783520E-11	1.65550369E-10	-8.88303903E-11
-2.14383715E-14	4.42442756E-14	-4.13474782E-13	6.84122529E-14	-8.88303903E-11	1.01385985E-10