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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62809	1.61e-08	au
e	0.189747	4.238e-08
i	6.753	6.204e-06	deg
Ω	240.86	4.049e-05	deg
ω	106.062	4.518e-05	deg
M	340.494	2.099e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1294	au
Aphelion	3.1268	au
Asc. node-Earth separation	1.66116	au
Desc. node-Earth separation	1.42064	au
Earth MOID	1.13483	au
Orbital period	1556.17	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	0.17266026	-0.00328106	-0.00670889	0.18046190	-0.62978000
0.17266026	1.00000000	-0.01143241	0.00154526	0.00662434	-0.10354112
-0.00328106	-0.01143241	1.00000000	0.09383730	-0.08906863	0.01028998
-0.00670889	0.00154526	0.09383730	1.00000000	-0.89467439	0.00983119
0.18046190	0.00662434	-0.08906863	-0.89467439	1.00000000	-0.43065873
-0.62978000	-0.10354112	0.01028998	0.00983119	-0.43065873	1.00000000

Covariance matrix
2.59221793E-16	1.17802538E-16	-3.27748368E-16	-4.37370200E-15	1.31273122E-13	-2.12795424E-13
1.17802538E-16	1.79577941E-15	-3.00576548E-15	2.65149593E-15	1.26830490E-14	-9.20824865E-14
-3.27748368E-16	-3.00576548E-15	3.84929842E-11	2.35737791E-11	-2.49672155E-11	1.33980866E-12
-4.37370200E-15	2.65149593E-15	2.35737791E-11	1.63955444E-09	-1.63675040E-09	8.35423237E-12
1.31273122E-13	1.26830490E-14	-2.49672155E-11	-1.63675040E-09	2.04131047E-09	-4.08343316E-10
-2.12795424E-13	-9.20824865E-14	1.33980866E-12	8.35423237E-12	-4.08343316E-10	4.40428416E-10