AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WK69 ∴ Orbital info ∴ Epoch epochXXX

2009WK69 ▹

ORBITAL INFORMATION

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(ASCII data file 2009WK69.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.04311	2.821e-08	au
e	0.206629	5e-08
i	9.868	6.439e-06	deg
Ω	271.227	4.809e-05	deg
ω	145.246	5.852e-05	deg
M	262.294	2.96e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4143	au
Aphelion	3.6719	au
Asc. node-Earth separation	2.49229	au
Desc. node-Earth separation	1.50756	au
Earth MOID	1.4346	au
Orbital period	1938.98	days
Date of orbit computation	apr 24 01:37

Correlation matrix
1.00000000	-0.19999288	0.04231726	0.02705955	0.06919113	-0.33867811
-0.19999288	1.00000000	-0.00904907	0.00131913	-0.24088328	0.39289087
0.04231726	-0.00904907	1.00000000	0.39754161	-0.31171774	-0.02444971
0.02705955	0.00131913	0.39754161	1.00000000	-0.79908171	-0.01996787
0.06919113	-0.24088328	-0.31171774	-0.79908171	1.00000000	-0.56816855
-0.33867811	0.39289087	-0.02444971	-0.01996787	-0.56816855	1.00000000

Covariance matrix
7.96067198E-16	-2.82114733E-16	7.68775626E-15	3.67135552E-14	1.14239480E-13	-2.82811690E-13
-2.82114733E-16	2.49961271E-15	-2.91304550E-15	3.17142545E-15	-7.04748121E-13	5.81358027E-13
7.68775626E-15	-2.91304550E-15	4.14585752E-11	1.23089435E-10	-1.17451784E-10	-4.65925346E-12
3.67135552E-14	3.17142545E-15	1.23089435E-10	2.31239488E-09	-2.24860461E-09	-2.84183040E-11
1.14239480E-13	-7.04748121E-13	-1.17451784E-10	-2.24860461E-09	3.42437895E-09	-9.84018962E-10
-2.82811690E-13	5.81358027E-13	-4.65925346E-12	-2.84183040E-11	-9.84018962E-10	8.75932701E-10