AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WK140 ∴ Orbital info ∴ Epoch epochXXX

(244914) 2003WK140 ▹

ORBITAL INFORMATION

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(ASCII data file 244914.eq0)

Keplerian elements at epoch
57849.5 MJD
	Value	1-σ variation	Units
a	2.62704	1.588e-08	au
e	0.191686	4.232e-08
i	6.754	6.206e-06	deg
Ω	240.92	4.05e-05	deg
ω	105.854	4.51e-05	deg
M	110.869	1.782e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1235	au
Aphelion	3.1306	au
Asc. node-Earth separation	1.65839	au
Desc. node-Earth separation	1.41771	au
Earth MOID	1.12945	au
Orbital period	1555.24	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	0.15871588	-0.00160833	-0.00319854	0.17564258	-0.43141258
0.15871588	1.00000000	-0.01213085	0.00125069	0.01254608	-0.08497232
-0.00160833	-0.01213085	1.00000000	0.09257660	-0.08800444	0.01052612
-0.00319854	0.00125069	0.09257660	1.00000000	-0.89629932	0.00948460
0.17564258	0.01254608	-0.08800444	-0.89629932	1.00000000	-0.44238514
-0.43141258	-0.08497232	0.01052612	0.00948460	-0.44238514	1.00000000

Covariance matrix
2.52210567E-16	1.06683709E-16	-1.58504895E-16	-2.05719040E-15	1.25800752E-13	-1.22058380E-13
1.06683709E-16	1.79139837E-15	-3.18620264E-15	2.14380516E-15	2.39483653E-14	-6.40717672E-14
-1.58504895E-16	-3.18620264E-15	3.85098542E-11	2.32663431E-11	-2.46298811E-11	1.16371752E-12
-2.05719040E-15	2.14380516E-15	2.32663431E-11	1.64014384E-09	-1.63706464E-09	6.84310547E-12
1.25800752E-13	2.39483653E-14	-2.46298811E-11	-1.63706464E-09	2.03396550E-09	-3.55439325E-10
-1.22058380E-13	-6.40717672E-14	1.16371752E-12	6.84310547E-12	-3.55439325E-10	3.17384932E-10