AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SY192 ∴ Orbital info ∴ Epoch epochXXX

(379221) 2009SY192 ▹

ORBITAL INFORMATION

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(ASCII data file 379221.eq0)

Keplerian elements at epoch
57885.5 MJD
	Value	1-σ variation	Units
a	2.40771	1.97e-08	au
e	0.202104	6.713e-08
i	4.345	7.401e-06	deg
Ω	228.008	9.526e-05	deg
ω	236.523	9.908e-05	deg
M	306.096	2.203e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9211	au
Aphelion	2.8943	au
Asc. node-Earth separation	1.58994	au
Desc. node-Earth separation	1.08895	au
Earth MOID	0.94309	au
Orbital period	1364.6	days
Date of orbit computation	Jul 26 10:29

Correlation matrix
1.00000000	0.52367425	-0.00735619	-0.00377309	0.06211903	-0.23606170
0.52367425	1.00000000	-0.02940291	-0.00278537	0.04745407	-0.17130088
-0.00735619	-0.02940291	1.00000000	-0.16056461	0.15103419	0.00754432
-0.00377309	-0.00278537	-0.16056461	1.00000000	-0.96176096	0.00920539
0.06211903	0.04745407	0.15103419	-0.96176096	1.00000000	-0.27730299
-0.23606170	-0.17130088	0.00754432	0.00920539	-0.27730299	1.00000000

Covariance matrix
3.88051782E-16	6.92478090E-16	-1.07242057E-15	-7.08066360E-15	1.21241790E-13	-1.02423745E-13
6.92478090E-16	4.50609093E-15	-1.46068814E-14	-1.78120706E-14	3.15614011E-13	-2.53273556E-13
-1.07242057E-15	-1.46068814E-14	5.47689693E-11	-1.13200592E-10	1.10745324E-10	1.22975192E-12
-7.08066360E-15	-1.78120706E-14	-1.13200592E-10	9.07534577E-09	-9.07782048E-09	1.93154216E-11
1.21241790E-13	3.15614011E-13	1.10745324E-10	-9.07782048E-09	9.81670434E-09	-6.05156484E-10
-1.02423745E-13	-2.53273556E-13	1.22975192E-12	1.93154216E-11	-6.05156484E-10	4.85132704E-10