AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QH20 ∴ Orbital info ∴ Epoch epochXXX

(363840) 2005QH20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 363840.eq0)

Keplerian elements at epoch
57821.0 MJD
	Value	1-σ variation	Units
a	2.72894	1.632e-08	au
e	0.216984	6.631e-08
i	10.53	7.012e-06	deg
Ω	161.229	2.929e-05	deg
ω	198.391	3.265e-05	deg
M	190.485	1.28e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1368	au
Aphelion	3.3211	au
Asc. node-Earth separation	2.28369	au
Desc. node-Earth separation	1.14914	au
Earth MOID	1.136	au
Orbital period	1646.61	days
Date of orbit computation	apr 23 21:07

Correlation matrix
1.00000000	0.27277780	-0.01103247	0.00245371	0.13261522	-0.35900922
0.27277780	1.00000000	-0.00638517	-0.00036777	-0.04384761	0.05612981
-0.01103247	-0.00638517	1.00000000	0.08801263	-0.08375174	0.01433583
0.00245371	-0.00036777	0.08801263	1.00000000	-0.88391829	0.00411613
0.13261522	-0.04384761	-0.08375174	-0.88391829	1.00000000	-0.45048719
-0.35900922	0.05612981	0.01433583	0.00411613	-0.45048719	1.00000000

Covariance matrix
2.66330001E-16	2.95173230E-16	-1.26255648E-15	1.17278434E-15	7.06577710E-14	-7.49977803E-14
2.95173230E-16	4.39658829E-15	-2.96891795E-15	-7.14200743E-16	-9.49205734E-14	4.76413698E-14
-1.26255648E-15	-2.96891795E-15	4.91740621E-11	1.80758215E-11	-1.91742501E-11	1.28683724E-12
1.17278434E-15	-7.14200743E-16	1.80758215E-11	8.57768361E-10	-8.45188653E-10	1.54314618E-12
7.06577710E-14	-9.49205734E-14	-1.91742501E-11	-8.45188653E-10	1.06589162E-09	-1.88265929E-10
-7.49977803E-14	4.76413698E-14	1.28683724E-12	1.54314618E-12	-1.88265929E-10	1.63857198E-10