AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004YZ18 ∴ Orbital info ∴ Epoch epochXXX

(525326) 2004YZ18 ▹

ORBITAL INFORMATION

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(ASCII data file 525326.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2392	1.586e-08	au
e	0.142662	6.097e-08
i	5.974	5.187e-06	deg
Ω	114.229	5.653e-05	deg
ω	229.463	5.987e-05	deg
M	23.204	1.651e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9198	au
Aphelion	2.5587	au
Asc. node-Earth separation	1.4346	au
Desc. node-Earth separation	0.99135	au
Earth MOID	0.9174	au
Orbital period	1223.88	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	0.02450639	0.02449412	0.01478356	-0.13230069	0.00998984
0.02450639	1.00000000	-0.02234208	0.01785631	-0.04330712	0.00538792
0.02449412	-0.02234208	1.00000000	0.29113142	-0.27501702	0.00137845
0.01478356	0.01785631	0.29113142	1.00000000	-0.94373336	0.00841808
-0.13230069	-0.04330712	-0.27501702	-0.94373336	1.00000000	-0.30990525
0.00998984	0.00538792	0.00137845	0.00841808	-0.30990525	1.00000000

Covariance matrix
2.51632549E-16	2.37016515E-17	2.01539024E-15	1.32578340E-14	-1.25638009E-13	2.61685060E-15
2.37016515E-17	3.71733444E-15	-7.06566970E-15	6.15485545E-14	-1.58070420E-13	5.42467849E-15
2.01539024E-15	-7.06566970E-15	2.69046852E-11	8.53715765E-11	-8.53982660E-11	1.18070300E-13
1.32578340E-14	6.15485545E-14	8.53715765E-11	3.19610124E-09	-3.19400130E-09	7.85887662E-12
-1.25638009E-13	-1.58070420E-13	-8.53982660E-11	-3.19400130E-09	3.58385997E-09	-3.06366650E-10
2.61685060E-15	5.42467849E-15	1.18070300E-13	7.85887662E-12	-3.06366650E-10	2.72693062E-10