AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WY112 ∴ Orbital info ∴ Epoch epochXXX

(351133) 2003WY112 ▹

ORBITAL INFORMATION

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(ASCII data file 351133.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72418	1.821e-08	au
e	0.168737	6.849e-08
i	13.189	7.817e-06	deg
Ω	256.357	2.582e-05	deg
ω	173.449	3.467e-05	deg
M	184.565	2.126e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2645	au
Aphelion	3.1839	au
Asc. node-Earth separation	2.16465	au
Desc. node-Earth separation	1.28241	au
Earth MOID	1.27994	au
Orbital period	1642.3	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	-0.12662328	0.02220190	-0.02088417	0.05652822	-0.33311119
-0.12662328	1.00000000	-0.01357120	-0.00009117	-0.01009082	0.06899360
0.02220190	-0.01357120	1.00000000	-0.07060009	0.04734029	0.00028140
-0.02088417	-0.00009117	-0.07060009	1.00000000	-0.72726622	0.00817006
0.05652822	-0.01009082	0.04734029	-0.72726622	1.00000000	-0.65175440
-0.33311119	0.06899360	0.00028140	0.00817006	-0.65175440	1.00000000

Covariance matrix
3.31489467E-16	-1.57907987E-16	3.15994846E-15	-9.81800179E-15	3.56852864E-14	-1.28957326E-13
-1.57907987E-16	4.69149554E-15	-7.26655822E-15	-1.61233764E-16	-2.39646514E-14	1.00481567E-13
3.15994846E-15	-7.26655822E-15	6.11096755E-11	-1.42505401E-11	1.28314247E-11	4.67742469E-14
-9.81800179E-15	-1.61233764E-16	-1.42505401E-11	6.66717936E-10	-6.51108698E-10	4.48557365E-12
3.56852864E-14	-2.39646514E-14	1.28314247E-11	-6.51108698E-10	1.20220360E-09	-4.80501687E-10
-1.28957326E-13	1.00481567E-13	4.67742469E-14	4.48557365E-12	-4.80501687E-10	4.52109741E-10