AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WK130 ∴ Orbital info ∴ Epoch epochXXX

(343235) 2009WK130 ▹

ORBITAL INFORMATION

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(ASCII data file 343235.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25916	1.204e-08	au
e	0.139559	4.21e-08
i	2.649	4.936e-06	deg
Ω	282.101	0.0001296	deg
ω	338.83	0.000132	deg
M	231.145	2.456e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9439	au
Aphelion	2.5744	au
Asc. node-Earth separation	0.94354	au
Desc. node-Earth separation	1.56369	au
Earth MOID	0.92853	au
Orbital period	1240.28	days
Date of orbit computation	Jun 5 01:50

Correlation matrix
1.00000000	-0.11779787	0.00045517	-0.00670109	0.01741554	-0.26790184
-0.11779787	1.00000000	0.00364139	0.00593832	0.01662229	-0.15715363
0.00045517	0.00364139	1.00000000	0.37853413	-0.37445735	0.01300255
-0.00670109	0.00593832	0.37853413	1.00000000	-0.98202165	0.00653556
0.01741554	0.01662229	-0.37445735	-0.98202165	1.00000000	-0.18844089
-0.26790184	-0.15715363	0.01300255	0.00653556	-0.18844089	1.00000000

Covariance matrix
1.44860498E-16	-5.96918237E-17	2.70388226E-17	-1.04512770E-14	2.76648825E-14	-7.92016722E-14
-5.96918237E-17	1.77257595E-15	7.56677713E-16	3.23977328E-14	9.23655646E-14	-1.62521383E-13
2.70388226E-17	7.56677713E-16	2.43603019E-11	2.42100263E-10	-2.43927359E-10	1.57635260E-12
-1.04512770E-14	3.23977328E-14	2.42100263E-10	1.67918199E-08	-1.67952615E-08	2.08025014E-11
2.76648825E-14	9.23655646E-14	-2.43927359E-10	-1.67952615E-08	1.74194184E-08	-6.10907747E-10
-7.92016722E-14	-1.62521383E-13	1.57635260E-12	2.08025014E-11	-6.10907747E-10	6.03347250E-10