AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WZ117 ∴ Orbital info ∴ Epoch epochXXX

(290919) 2005WZ117 ▹

ORBITAL INFORMATION

◲

(ASCII data file 290919.eq0)

Keplerian elements at epoch
57657.3 MJD
	Value	1-σ variation	Units
a	2.36887	1.078e-08	au
e	0.17185	4.59e-08
i	3.878	7.437e-06	deg
Ω	17.861	8.449e-05	deg
ω	71.665	9.131e-05	deg
M	332.593	2.87e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9618	au
Aphelion	2.776	au
Asc. node-Earth separation	1.18273	au
Desc. node-Earth separation	1.4281	au
Earth MOID	0.98129	au
Orbital period	1331.71	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.27205295	-0.00469176	-0.02384684	0.06950122	-0.14558990
0.27205295	1.00000000	0.01101558	-0.03656781	0.02983735	-0.02334368
-0.00469176	0.01101558	1.00000000	-0.33871644	0.30928731	0.00878536
-0.02384684	-0.03656781	-0.33871644	1.00000000	-0.93008743	0.02471853
0.06950122	0.02983735	0.30928731	-0.93008743	1.00000000	-0.38674343
-0.14558990	-0.02334368	0.00878536	0.02471853	-0.38674343	1.00000000

Covariance matrix
1.16209427E-16	1.34614746E-16	-3.76169048E-16	-2.17209727E-14	6.84103255E-14	-4.50484133E-14
1.34614746E-16	2.10686649E-15	3.76055982E-15	-1.41822562E-13	1.25051020E-13	-3.07549732E-14
-3.76169048E-16	3.76055982E-15	5.53162752E-11	-2.12858297E-10	2.10037620E-10	1.87548607E-12
-2.17209727E-14	-1.41822562E-13	-2.12858297E-10	7.13930081E-09	-7.17563167E-09	5.99484553E-11
6.84103255E-14	1.25051020E-13	2.10037620E-10	-7.17563167E-09	8.33713903E-09	-1.01358236E-09
-4.50484133E-14	-3.07549732E-14	1.87548607E-12	5.99484553E-11	-1.01358236E-09	8.23863309E-10