AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007YK9 ∴ Orbital info ∴ Epoch epochXXX

(410409) 2007YK9 ▹

ORBITAL INFORMATION

◲

(ASCII data file 410409.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.41838	1.831e-08	au
e	0.284472	5.87e-08
i	7.933	7.489e-06	deg
Ω	56.586	3.705e-05	deg
ω	297.249	3.99e-05	deg
M	194.652	1.71e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7304	au
Aphelion	3.1063	au
Asc. node-Earth separation	0.97878	au
Desc. node-Earth separation	1.54439	au
Earth MOID	0.74363	au
Orbital period	1373.68	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	0.19366376	0.01213487	-0.00450696	0.16385112	-0.79940653
0.19366376	1.00000000	-0.07504158	-0.00284324	0.08224240	-0.32730603
0.01213487	-0.07504158	1.00000000	-0.23022783	0.20291316	0.01910674
-0.00450696	-0.00284324	-0.23022783	1.00000000	-0.91738485	0.00355181
0.16385112	0.08224240	0.20291316	-0.91738485	1.00000000	-0.33742423
-0.79940653	-0.32730603	0.01910674	0.00355181	-0.33742423	1.00000000

Covariance matrix
3.35381153E-16	2.08181494E-16	1.66427785E-15	-3.05777120E-15	1.19736344E-13	-2.50321575E-13
2.08181494E-16	3.44547326E-15	-3.29873676E-14	-6.18285587E-15	1.92631564E-13	-3.28503281E-13
1.66427785E-15	-3.29873676E-14	5.60844534E-11	-6.38749654E-11	6.06371371E-11	2.44663410E-12
-3.05777120E-15	-6.18285587E-15	-6.38749654E-11	1.37247116E-09	-1.35615840E-09	2.24989737E-12
1.19736344E-13	1.92631564E-13	6.06371371E-11	-1.35615840E-09	1.59226180E-09	-2.30220913E-10
-2.50321575E-13	-3.28503281E-13	2.44663410E-12	2.24989737E-12	-2.30220913E-10	2.92363080E-10