AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SF12 ∴ Orbital info ∴ Epoch epochXXX

(339720) 2005SF12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 339720.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27322	7.954e-09	au
e	0.167125	5.129e-08
i	2.937	6.506e-06	deg
Ω	331.868	9.639e-05	deg
ω	76.661	9.923e-05	deg
M	116.38	2.222e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8933	au
Aphelion	2.6531	au
Asc. node-Earth separation	1.11708	au
Desc. node-Earth separation	1.31001	au
Earth MOID	0.9061	au
Orbital period	1251.88	days
Date of orbit computation	apr 23 21:01

Correlation matrix
1.00000000	-0.41292566	0.01036490	0.00002216	0.06642968	-0.47248170
-0.41292566	1.00000000	-0.01259623	0.00474613	-0.09809928	0.47499039
0.01036490	-0.01259623	1.00000000	0.33454576	-0.32341925	-0.00669456
0.00002216	0.00474613	0.33454576	1.00000000	-0.97055947	0.00471436
0.06642968	-0.09809928	-0.32341925	-0.97055947	1.00000000	-0.23692531
-0.47248170	0.47499039	-0.00669456	0.00471436	-0.23692531	1.00000000

Covariance matrix
6.32691005E-17	-1.68475939E-16	5.36363689E-16	1.69895306E-17	5.24341036E-14	-8.35118535E-14
-1.68475939E-16	2.63111823E-15	-4.20348460E-15	2.34660054E-14	-4.99334804E-13	5.41405049E-13
5.36363689E-16	-4.20348460E-15	4.23250196E-11	2.09789289E-10	-2.08795089E-10	-9.67805561E-13
1.69895306E-17	2.34660054E-14	2.09789289E-10	9.29091292E-09	-9.28340238E-09	1.00976147E-11
5.24341036E-14	-4.99334804E-13	-2.08795089E-10	-9.28340238E-09	9.84717504E-09	-5.22437785E-10
-8.35118535E-14	5.41405049E-13	-9.67805561E-13	1.00976147E-11	-5.22437785E-10	4.93781249E-10