AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SP66 ∴ Orbital info ∴ Epoch epochXXX

(328591) 2009SP66 ▹

ORBITAL INFORMATION

◲

(ASCII data file 328591.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.80315	2.768e-08	au
e	0.060824	4.696e-08
i	4.684	5.088e-06	deg
Ω	58.305	8.61e-05	deg
ω	221.919	0.0001048	deg
M	130.512	6.109e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6327	au
Aphelion	2.9737	au
Asc. node-Earth separation	1.93786	au
Desc. node-Earth separation	1.6601	au
Earth MOID	1.61838	au
Orbital period	1714.23	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.11863530	-0.00625422	-0.01781356	-0.02493749	-0.06954795
-0.11863530	1.00000000	0.00561989	0.00824027	0.15576653	-0.26299732
-0.00625422	0.00561989	1.00000000	-0.26358536	0.21876786	-0.00330523
-0.01781356	0.00824027	-0.26358536	1.00000000	-0.81958493	0.00403691
-0.02493749	0.15576653	0.21876786	-0.81958493	1.00000000	-0.56948397
-0.06954795	-0.26299732	-0.00330523	0.00403691	-0.56948397	1.00000000

Covariance matrix
7.66063342E-16	-1.54202681E-16	-8.80768767E-16	-4.24489611E-14	-7.23088336E-14	-1.17590670E-13
-1.54202681E-16	2.20541980E-15	1.34285678E-15	3.33173800E-14	7.66348168E-13	-7.54489459E-13
-8.80768767E-16	1.34285678E-15	2.58888410E-11	-1.15467989E-10	1.16612783E-10	-1.02733934E-12
-4.24489611E-14	3.33173800E-14	-1.15467989E-10	7.41255680E-09	-7.39238074E-09	2.12319017E-11
-7.23088336E-14	7.66348168E-13	1.16612783E-10	-7.39238074E-09	1.09752063E-08	-3.64455129E-09
-1.17590670E-13	-7.54489459E-13	-1.02733934E-12	2.12319017E-11	-3.64455129E-09	3.73174910E-09