AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WJ145 ∴ Orbital info ∴ Epoch epochXXX

(474548) 2003WJ145 ▹

ORBITAL INFORMATION

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(ASCII data file 474548.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69738	2.008e-08	au
e	0.217596	7.286e-08
i	0.788	7.632e-06	deg
Ω	235.406	0.0008848	deg
ω	184.088	0.0008853	deg
M	214.856	3.656e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1104	au
Aphelion	3.2843	au
Asc. node-Earth separation	2.27099	au
Desc. node-Earth separation	1.12354	au
Earth MOID	1.12326	au
Orbital period	1618.12	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	0.23583074	0.00691954	-0.00196014	0.01215384	-0.38461182
0.23583074	1.00000000	-0.00855304	0.00742993	0.00877647	-0.29002809
0.00691954	-0.00855304	1.00000000	-0.19668711	0.19658724	-0.00309787
-0.00196014	0.00742993	-0.19668711	1.00000000	-0.99883586	-0.01057714
0.01215384	0.00877647	0.19658724	-0.99883586	1.00000000	-0.03624010
-0.38461182	-0.29002809	-0.00309787	-0.01057714	-0.03624010	1.00000000

Covariance matrix
4.03296173E-16	3.45087516E-16	1.06051709E-15	-3.48285661E-14	2.16075115E-13	-2.82399536E-13
3.45087516E-16	5.30925463E-15	-4.75626303E-15	4.79003812E-13	5.66129110E-13	-7.72655922E-13
1.06051709E-15	-4.75626303E-15	5.82447728E-11	-1.32813308E-09	1.32819807E-09	-8.64411510E-13
-3.48285661E-14	4.79003812E-13	-1.32813308E-09	7.82842606E-07	-7.82366783E-07	-3.42164334E-10
2.16075115E-13	5.66129110E-13	1.32819807E-09	-7.82366783E-07	7.83714893E-07	-1.17299941E-09
-2.82399536E-13	-7.72655922E-13	-8.64411510E-13	-3.42164334E-10	-1.17299941E-09	1.33677589E-09