AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YH249 ∴ Orbital info ∴ Epoch epochXXX

(351663) 2005YH249 ▹

ORBITAL INFORMATION

◲

(ASCII data file 351663.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27433	1.343e-08	au
e	0.12493	6.988e-08
i	3.479	7.838e-06	deg
Ω	60.438	0.0001161	deg
ω	21.901	0.0001244	deg
M	130.882	3.856e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9902	au
Aphelion	2.5585	au
Asc. node-Earth separation	1.01957	au
Desc. node-Earth separation	1.51994	au
Earth MOID	1.00693	au
Orbital period	1252.79	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	0.17331765	0.01294934	-0.00683148	-0.07202760	0.04730085
0.17331765	1.00000000	0.02191553	-0.00638917	-0.07586471	0.19738755
0.01294934	0.02191553	1.00000000	-0.06151537	0.05879477	-0.00278401
-0.00683148	-0.00638917	-0.06151537	1.00000000	-0.93063149	0.00260969
-0.07202760	-0.07586471	0.05879477	-0.93063149	1.00000000	-0.36031755
0.04730085	0.19738755	-0.00278401	0.00260969	-0.36031755	1.00000000

Covariance matrix
1.80469145E-16	1.62698542E-16	1.36344020E-15	-1.06561930E-14	-1.20418681E-13	2.45021801E-14
1.62698542E-16	4.88291077E-15	1.20026835E-14	-5.18405239E-14	-6.59739709E-13	5.31855242E-13
1.36344020E-15	1.20026835E-14	6.14290568E-11	-5.59829894E-11	5.73481045E-11	-8.41379160E-13
-1.06561930E-14	-5.18405239E-14	-5.59829894E-11	1.34825184E-08	-1.34479692E-08	1.16844804E-11
-1.20418681E-13	-6.59739709E-13	5.73481045E-11	-1.34479692E-08	1.54876989E-08	-1.72907233E-09
2.45021801E-14	5.31855242E-13	-8.41379160E-13	1.16844804E-11	-1.72907233E-09	1.48685489E-09