AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WY17 ∴ Orbital info ∴ Epoch epochXXX

(391122) 2005WY17 ▹

ORBITAL INFORMATION

◲

(ASCII data file 391122.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37504	1.108e-08	au
e	0.081104	8.002e-08
i	4.467	7.351e-06	deg
Ω	73.502	9.616e-05	deg
ω	312.069	0.0001117	deg
M	43.307	5.592e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1824	au
Aphelion	2.5677	au
Asc. node-Earth separation	1.25306	au
Desc. node-Earth separation	1.48058	au
Earth MOID	1.18968	au
Orbital period	1336.92	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.21167515	-0.02101012	-0.00407098	0.24556961	-0.57164363
-0.21167515	1.00000000	-0.02326546	0.00733181	-0.12090540	0.22053052
-0.02101012	-0.02326546	1.00000000	-0.33769662	0.28391558	0.01519154
-0.00407098	0.00733181	-0.33769662	1.00000000	-0.85994270	0.00460154
0.24556961	-0.12090540	0.28391558	-0.85994270	1.00000000	-0.50902645
-0.57164363	0.22053052	0.01519154	0.00460154	-0.50902645	1.00000000

Covariance matrix
1.22706694E-16	-1.87631747E-16	-1.71091203E-15	-4.33643791E-15	3.03815974E-13	-3.54127315E-13
-1.87631747E-16	6.40331139E-15	-1.36860760E-14	5.64175462E-14	-1.08056243E-12	9.86895004E-13
-1.71091203E-15	-1.36860760E-14	5.40418125E-11	-2.38721851E-10	2.33107392E-10	6.24549133E-12
-4.33643791E-15	5.64175462E-14	-2.38721851E-10	9.24700338E-09	-9.23574388E-09	2.47459051E-11
3.03815974E-13	-1.08056243E-12	2.33107392E-10	-9.23574388E-09	1.24739420E-08	-3.17937785E-09
-3.54127315E-13	9.86895004E-13	6.24549133E-12	2.47459051E-11	-3.17937785E-09	3.12751833E-09