AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009FK28 ∴ Orbital info ∴ Epoch epochXXX

(514985) 2009FK28 ▹

ORBITAL INFORMATION

◲

(ASCII data file 514985.eq0)

Keplerian elements at epoch
58285.8 MJD
	Value	1-σ variation	Units
a	2.75477	2.569e-08	au
e	0.236554	8.037e-08
i	8.687	9.501e-06	deg
Ω	14.737	4.743e-05	deg
ω	129.114	5.452e-05	deg
M	31.138	1.925e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1031	au
Aphelion	3.4064	au
Asc. node-Earth separation	2.05707	au
Desc. node-Earth separation	1.26182	au
Earth MOID	1.126	au
Orbital period	1670.03	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	-0.03533469	0.00769572	0.00531633	0.09300995	-0.23937059
-0.03533469	1.00000000	-0.00657194	-0.03412122	0.24186134	-0.42675562
0.00769572	-0.00657194	1.00000000	-0.21329098	0.17868827	0.01168708
0.00531633	-0.03412122	-0.21329098	1.00000000	-0.87646623	0.04166476
0.09300995	0.24186134	0.17868827	-0.87646623	1.00000000	-0.50546235
-0.23937059	-0.42675562	0.01168708	0.04166476	-0.50546235	1.00000000

Covariance matrix
6.60131318E-16	-7.29680573E-17	1.87866976E-15	6.47859657E-15	1.30281926E-13	-1.18381446E-13
-7.29680573E-17	6.46000261E-15	-5.01875140E-15	-1.30075353E-13	1.05979632E-12	-6.60226987E-13
1.87866976E-15	-5.01875140E-15	9.02758658E-11	-9.61197171E-11	9.25596049E-11	2.13741813E-12
6.47859657E-15	-1.30075353E-13	-9.61197171E-11	2.24961573E-09	-2.26636039E-09	3.80382639E-11
1.30281926E-13	1.05979632E-12	9.25596049E-11	-2.26636039E-09	2.97220818E-09	-5.30427583E-10
-1.18381446E-13	-6.60226987E-13	2.13741813E-12	3.80382639E-11	-5.30427583E-10	3.70506087E-10