AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002WU13 ∴ Orbital info ∴ Epoch epochXXX

(223147) 2002WU13 ▹

ORBITAL INFORMATION

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(ASCII data file 223147.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3554	9.023e-09	au
e	0.196012	4.788e-08
i	4.662	6.369e-06	deg
Ω	201.507	4.841e-05	deg
ω	253.754	5.238e-05	deg
M	302.266	1.837e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8937	au
Aphelion	2.8171	au
Asc. node-Earth separation	1.39425	au
Desc. node-Earth separation	1.15049	au
Earth MOID	0.91709	au
Orbital period	1320.37	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.50803722	0.01232249	-0.00546248	0.11519088	-0.50423863
-0.50803722	1.00000000	-0.02269976	0.00370581	-0.19895842	0.63077939
0.01232249	-0.02269976	1.00000000	0.34657057	-0.31679250	-0.01123326
-0.00546248	0.00370581	0.34657057	1.00000000	-0.92828504	0.01615071
0.11519088	-0.19895842	-0.31679250	-0.92828504	1.00000000	-0.37173450
-0.50423863	0.63077939	-0.01123326	0.01615071	-0.37173450	1.00000000

Covariance matrix
8.14128417E-17	-2.19486353E-16	7.08164031E-16	-2.38595590E-15	5.44459462E-14	-8.35670178E-14
-2.19486353E-16	2.29261468E-15	-6.92270121E-15	8.58963806E-15	-4.99032537E-13	5.54747512E-13
7.08164031E-16	-6.92270121E-15	4.05674533E-11	1.06857862E-10	-1.05697512E-10	-1.31415666E-12
-2.38595590E-15	8.58963806E-15	1.06857862E-10	2.34342933E-09	-2.35400990E-09	1.43605075E-11
5.44459462E-14	-4.99032537E-13	-1.05697512E-10	-2.35400990E-09	2.74411307E-09	-3.57673039E-10
-8.35670178E-14	5.54747512E-13	-1.31415666E-12	1.43605075E-11	-3.57673039E-10	3.37368603E-10