AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WY192 ∴ Orbital info ∴ Epoch epochXXX

(331096) 2009WY192 ▹

ORBITAL INFORMATION

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(ASCII data file 331096.eq0)

Keplerian elements at epoch
57881.2 MJD
	Value	1-σ variation	Units
a	3.05537	3.612e-08	au
e	0.090222	7.635e-08
i	11.551	9.342e-06	deg
Ω	49.238	3.79e-05	deg
ω	272.653	6.477e-05	deg
M	226.224	5.369e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7797	au
Aphelion	3.331	au
Asc. node-Earth separation	2.02933	au
Desc. node-Earth separation	2.03359	au
Earth MOID	1.79949	au
Orbital period	1950.72	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.27682388	-0.00236247	-0.01060884	-0.09091170	0.11785736
-0.27682388	1.00000000	-0.00104151	0.00811182	0.45989498	-0.57730182
-0.00236247	-0.00104151	1.00000000	-0.50177757	0.28680287	0.00139614
-0.01060884	0.00811182	-0.50177757	1.00000000	-0.56441495	-0.00959753
-0.09091170	0.45989498	0.28680287	-0.56441495	1.00000000	-0.81600135
0.11785736	-0.57730182	0.00139614	-0.00959753	-0.81600135	1.00000000

Covariance matrix
1.30492588E-15	-7.63513526E-16	-7.97239489E-16	-1.45236656E-14	-2.12693489E-13	2.28581869E-13
-7.63513526E-16	5.82962367E-15	-7.42868941E-16	2.34722218E-14	2.27415695E-12	-2.36654804E-12
-7.97239489E-16	-7.42868941E-16	8.72684688E-11	-1.77645955E-10	1.73521653E-10	7.00242140E-13
-1.45236656E-14	2.34722218E-14	-1.77645955E-10	1.43625249E-09	-1.38533693E-09	-1.95284098E-11
-2.12693489E-13	2.27415695E-12	1.73521653E-10	-1.38533693E-09	4.19452722E-09	-2.83742585E-09
2.28581869E-13	-2.36654804E-12	7.00242140E-13	-1.95284098E-11	-2.83742585E-09	2.88259925E-09