AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003UK231 ∴ Orbital info ∴ Epoch epochXXX

(416424) 2003UK231 ▹

ORBITAL INFORMATION

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(ASCII data file 416424.eq0)

Keplerian elements at epoch
57704.7 MJD
	Value	1-σ variation	Units
a	2.3847	1.634e-08	au
e	0.261416	6.608e-08
i	3.557	1.02e-05	deg
Ω	227.679	0.0001435	deg
ω	247.885	0.0001465	deg
M	139.638	2.29e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7613	au
Aphelion	3.0081	au
Asc. node-Earth separation	1.45694	au
Desc. node-Earth separation	1.03219	au
Earth MOID	0.78192	au
Orbital period	1345.08	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.37797102	0.01097404	-0.00520484	-0.00464718	0.07156378
0.37797102	1.00000000	-0.01604306	0.00196269	0.05490943	-0.27122510
0.01097404	-0.01604306	1.00000000	-0.46370280	0.45148880	0.00652499
-0.00520484	0.00196269	-0.46370280	1.00000000	-0.97983931	0.01121235
-0.00464718	0.05490943	0.45148880	-0.97983931	1.00000000	-0.20620028
0.07156378	-0.27122510	0.00652499	0.01121235	-0.20620028	1.00000000

Covariance matrix
2.66944595E-16	4.08051765E-16	1.82817954E-15	-1.22056302E-14	-1.11235171E-14	2.67703062E-14
4.08051765E-16	4.36608704E-15	-1.08087403E-14	1.86140209E-14	5.31538692E-13	-4.10322755E-13
1.82817954E-15	-1.08087403E-14	1.03964098E-10	-6.78615863E-10	6.74419987E-10	1.52325070E-12
-1.22056302E-14	1.86140209E-14	-6.78615863E-10	2.06008527E-08	-2.06034151E-08	3.68458762E-11
-1.11235171E-14	5.31538692E-13	6.74419987E-10	-2.06034151E-08	2.14626585E-08	-6.91640702E-10
2.67703062E-14	-4.10322755E-13	1.52325070E-12	3.68458762E-11	-6.91640702E-10	5.24202452E-10