AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YK181 ∴ Orbital info ∴ Epoch epochXXX

(319201) 2005YK181 ▹

ORBITAL INFORMATION

◲

(ASCII data file 319201.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.17354	3.267e-08	au
e	0.236158	7.335e-08
i	13.618	9.173e-06	deg
Ω	29.847	2.832e-05	deg
ω	100.896	3.539e-05	deg
M	60.102	1.984e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4241	au
Aphelion	3.923	au
Asc. node-Earth separation	2.14254	au
Desc. node-Earth separation	1.86374	au
Earth MOID	1.48274	au
Orbital period	2064.97	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	-0.16287693	0.23139853	-0.03728830	0.08793976	-0.44498814
-0.16287693	1.00000000	-0.04707250	0.02338453	0.30850936	-0.34017261
0.23139853	-0.04707250	1.00000000	-0.24055119	0.17352157	-0.02108860
-0.03728830	0.02338453	-0.24055119	1.00000000	-0.77291075	0.00939879
0.08793976	0.30850936	0.17352157	-0.77291075	1.00000000	-0.57629495
-0.44498814	-0.34017261	-0.02108860	0.00939879	-0.57629495	1.00000000

Covariance matrix
1.06736279E-15	-3.90312148E-16	6.93450962E-14	-3.45014131E-14	1.01690965E-13	-2.88467825E-13
-3.90312148E-16	5.38013209E-15	-3.16710805E-14	4.85772929E-14	8.00950849E-13	-4.95095204E-13
6.93450962E-14	-3.16710805E-14	8.41391744E-11	-6.24906221E-11	5.63369911E-11	-3.83830790E-12
-3.45014131E-14	4.85772929E-14	-6.24906221E-11	8.02077684E-10	-7.74780378E-10	5.28169232E-12
1.01690965E-13	8.00950849E-13	5.63369911E-11	-7.74780378E-10	1.25280101E-09	-4.04742467E-10
-2.88467825E-13	-4.95095204E-13	-3.83830790E-12	5.28169232E-12	-4.04742467E-10	3.93718505E-10