AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WH47 ∴ Orbital info ∴ Epoch epochXXX

(149565) 2003WH47 ▹

ORBITAL INFORMATION

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(ASCII data file 149565.eq0)

Keplerian elements at epoch
57406.5 MJD
	Value	1-σ variation	Units
a	2.22628	1.378e-08	au
e	0.085739	5.387e-08
i	0.176	5.004e-06	deg
Ω	244.987	0.002809	deg
ω	344.935	0.00281	deg
M	59.454	5.114e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0354	au
Aphelion	2.4172	au
Asc. node-Earth separation	1.0294	au
Desc. node-Earth separation	1.42185	au
Earth MOID	1.02594	au
Orbital period	1213.3	days
Date of orbit computation	apr 23 20:20

Correlation matrix
1.00000000	0.28167182	-0.00243948	-0.02195738	0.02306751	-0.06479275
0.28167182	1.00000000	0.00375653	-0.00150461	-0.00575084	0.37568261
-0.00243948	0.00375653	1.00000000	-0.16776445	0.16764065	0.00180854
-0.02195738	-0.00150461	-0.16776445	1.00000000	-0.99982740	0.00821161
0.02306751	-0.00575084	0.16764065	-0.99982740	1.00000000	-0.02671718
-0.06479275	0.37568261	0.00180854	0.00821161	-0.02671718	1.00000000

Covariance matrix
1.89887142E-16	2.09081828E-16	-1.68201536E-16	-8.49826688E-13	8.93092916E-13	-4.56554708E-14
2.09081828E-16	2.90168471E-15	1.01250314E-15	-2.27641109E-13	-8.70371082E-13	1.03482008E-12
-1.68201536E-16	1.01250314E-15	2.50362289E-11	-2.35768829E-09	2.35674108E-09	4.62732520E-13
-8.49826688E-13	-2.27641109E-13	-2.35768829E-09	7.88867325E-06	-7.88996543E-06	1.17936738E-09
8.93092916E-13	-8.70371082E-13	2.35674108E-09	-7.88996543E-06	7.89398259E-06	-3.83846228E-09
-4.56554708E-14	1.03482008E-12	4.62732520E-13	1.17936738E-09	-3.83846228E-09	2.61479284E-09