AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WF17 ∴ Orbital info ∴ Epoch epochXXX

(497405) 2005WF17 ▹

ORBITAL INFORMATION

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(ASCII data file 497405.eq0)

Keplerian elements at epoch
58327.1 MJD
	Value	1-σ variation	Units
a	2.67934	1.943e-08	au
e	0.203914	8.219e-08
i	7.801	8.753e-06	deg
Ω	239.355	5.248e-05	deg
ω	286.88	5.632e-05	deg
M	243.51	1.794e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.133	au
Aphelion	3.2257	au
Asc. node-Earth separation	1.413	au
Desc. node-Earth separation	1.7429	au
Earth MOID	1.15675	au
Orbital period	1601.92	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.20680098	0.02738587	-0.01843297	0.02732542	-0.04393832
0.20680098	1.00000000	0.00829677	-0.01953420	0.16715979	-0.49892736
0.02738587	0.00829677	1.00000000	-0.50636971	0.46789546	-0.00539864
-0.01843297	-0.01953420	-0.50636971	1.00000000	-0.92844235	0.01488292
0.02732542	0.16715979	0.46789546	-0.92844235	1.00000000	-0.37260092
-0.04393832	-0.49892736	-0.00539864	0.01488292	-0.37260092	1.00000000

Covariance matrix
3.77619793E-16	3.30291855E-16	4.65786950E-15	-1.87970839E-14	2.99072458E-14	-1.53149542E-14
3.30291855E-16	6.75516245E-15	5.96843273E-15	-8.42522044E-14	7.73805569E-13	-7.35529459E-13
4.65786950E-15	5.96843273E-15	7.66067215E-11	-2.32578166E-10	2.30655808E-10	-8.47544894E-13
-1.87970839E-14	-8.42522044E-14	-2.32578166E-10	2.75382012E-09	-2.74413106E-09	1.40087957E-11
2.99072458E-14	7.73805569E-13	2.30655808E-10	-2.74413106E-09	3.17222695E-09	-3.76418445E-10
-1.53149542E-14	-7.35529459E-13	-8.47544894E-13	1.40087957E-11	-3.76418445E-10	3.21728627E-10