AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SH345 ∴ Orbital info ∴ Epoch epochXXX

(146559) 2001SH345 ▹

ORBITAL INFORMATION

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(ASCII data file 146559.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.71226	1.66e-08	au
e	0.199522	4.257e-08
i	15.426	5.236e-06	deg
Ω	75.708	1.882e-05	deg
ω	233.643	2.332e-05	deg
M	65.731	1.636e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1711	au
Aphelion	3.2534	au
Asc. node-Earth separation	1.96916	au
Desc. node-Earth separation	1.31405	au
Earth MOID	1.1925	au
Orbital period	1631.53	days
Date of orbit computation	apr 23 20:19

Correlation matrix
1.00000000	0.03114974	-0.01364794	-0.01487044	0.17060662	-0.57101845
0.03114974	1.00000000	-0.00773267	0.01539234	-0.01172594	0.00302104
-0.01364794	-0.00773267	1.00000000	-0.05924773	0.05122628	-0.00082717
-0.01487044	0.01539234	-0.05924773	1.00000000	-0.77864971	0.00915114
0.17060662	-0.01172594	0.05122628	-0.77864971	1.00000000	-0.57802013
-0.57101845	0.00302104	-0.00082717	0.00915114	-0.57802013	1.00000000

Covariance matrix
2.75505467E-16	2.20076514E-17	-1.18623673E-15	-4.64439047E-15	6.60257016E-14	-1.55036376E-13
2.20076514E-17	1.81179247E-15	-1.72354569E-15	1.23281689E-14	-1.16373490E-14	2.10343194E-15
-1.18623673E-15	-1.72354569E-15	2.74207007E-11	-5.83782211E-12	6.25437771E-12	-7.08519191E-14
-4.64439047E-15	1.23281689E-14	-5.83782211E-12	3.54062281E-10	-3.41612681E-10	2.81665232E-12
6.60257016E-14	-1.16373490E-14	6.25437771E-12	-3.41612681E-10	5.43630805E-10	-2.20451648E-10
-1.55036376E-13	2.10343194E-15	-7.08519191E-14	2.81665232E-12	-2.20451648E-10	2.67569570E-10