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.eq0)

Keplerian elements at epoch
58010.2 MJD
	Value	1-σ variation	Units
a	2.35599	8.982e-09	au
e	0.194147	4.788e-08
i	4.665	6.375e-06	deg
Ω	201.613	4.832e-05	deg
ω	253.362	5.243e-05	deg
M	11.199	1.726e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8986	au
Aphelion	2.8134	au
Asc. node-Earth separation	1.3984	au
Desc. node-Earth separation	1.15023	au
Earth MOID	0.92064	au
Orbital period	1320.86	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.47764555	0.00599251	-0.00708152	0.11363899	-0.31454466
-0.47764555	1.00000000	-0.02188454	0.00434268	-0.20473357	0.58491415
0.00599251	-0.02188454	1.00000000	0.34699600	-0.31600742	-0.01108882
-0.00708152	0.00434268	0.34699600	1.00000000	-0.92603286	0.01674089
0.11363899	-0.20473357	-0.31600742	-0.92603286	1.00000000	-0.38699227
-0.31454466	0.58491415	-0.01108882	0.01674089	-0.38699227	1.00000000

Covariance matrix
8.06799089E-17	-2.05433400E-16	3.43154942E-16	-3.07371753E-15	5.35212007E-14	-4.87592477E-14
-2.05433400E-16	2.29279504E-15	-6.68065383E-15	1.00483726E-14	-5.14028818E-13	4.83355568E-13
3.43154942E-16	-6.68065383E-15	4.06441392E-11	1.06900161E-10	-1.05636020E-10	-1.22004645E-12
-3.07371753E-15	1.00483726E-14	1.06900161E-10	2.33512343E-09	-2.34637329E-09	1.39612894E-11
5.35212007E-14	-5.14028818E-13	-1.05636020E-10	-2.34637329E-09	2.74935977E-09	-3.50195091E-10
-4.87592477E-14	4.83355568E-13	-1.22004645E-12	1.39612894E-11	-3.50195091E-10	2.97840643E-10