AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QC157 ∴ Orbital info ∴ Epoch epochXXX

(245501) 2005QC157 ▹

ORBITAL INFORMATION

◲

(ASCII data file 245501.eq0)

Keplerian elements at epoch
58058.6 MJD
	Value	1-σ variation	Units
a	3.08532	1.329e-08	au
e	0.262579	3.777e-08
i	13.145	4.909e-06	deg
Ω	196.226	1.67e-05	deg
ω	115.522	2.13e-05	deg
M	119.036	9.459e-06	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2752	au
Aphelion	3.8955	au
Asc. node-Earth separation	2.23981	au
Desc. node-Earth separation	1.58195	au
Earth MOID	1.29858	au
Orbital period	1979.47	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	-0.10416031	0.01604193	0.00018457	-0.13285749	0.24228250
-0.10416031	1.00000000	-0.04061812	-0.02650185	0.25011619	-0.40263881
0.01604193	-0.04061812	1.00000000	-0.18577082	0.12866020	0.02493968
0.00018457	-0.02650185	-0.18577082	1.00000000	-0.77942954	0.02647654
-0.13285749	0.25011619	0.12866020	-0.77942954	1.00000000	-0.62942779
0.24228250	-0.40263881	0.02493968	0.02647654	-0.62942779	1.00000000

Covariance matrix
1.76642914E-16	-5.22822456E-17	1.04656076E-15	4.09635244E-17	-3.76106107E-14	3.04601143E-14
-5.22822456E-17	1.42628962E-15	-7.52979965E-15	-1.67137274E-14	2.01197191E-13	-1.43840391E-13
1.04656076E-15	-7.52979965E-15	2.40945869E-11	-1.52275675E-11	1.34517942E-11	1.15800907E-12
4.09635244E-17	-1.67137274E-14	-1.52275675E-11	2.78860222E-10	-2.77233934E-10	4.18230630E-12
-3.76106107E-14	2.01197191E-13	1.34517942E-11	-2.77233934E-10	4.53682981E-10	-1.26818765E-10
3.04601143E-14	-1.43840391E-13	1.15800907E-12	4.18230630E-12	-1.26818765E-10	8.94793309E-11