AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QY17 ∴ Orbital info ∴ Epoch epochXXX

(245489) 2005QY17 ▹

ORBITAL INFORMATION

◲

(ASCII data file 245489.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34687	8.235e-09	au
e	0.162066	4.263e-08
i	2.693	4.69e-06	deg
Ω	8.709	9.376e-05	deg
ω	28.441	9.518e-05	deg
M	26.071	1.648e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9665	au
Aphelion	2.7272	au
Asc. node-Earth separation	0.99992	au
Desc. node-Earth separation	1.66649	au
Earth MOID	0.97425	au
Orbital period	1313.2	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	0.30208769	-0.00102005	-0.00554575	0.03388123	-0.41455100
0.30208769	1.00000000	0.00691943	-0.01061124	-0.01912989	0.02462136
-0.00102005	0.00691943	1.00000000	-0.09297942	0.08993669	0.00756142
-0.00554575	-0.01061124	-0.09297942	1.00000000	-0.98373653	0.00685258
0.03388123	-0.01912989	0.08993669	-0.98373653	1.00000000	-0.17650359
-0.41455100	0.02462136	0.00756142	0.00685258	-0.17650359	1.00000000

Covariance matrix
6.78158403E-17	1.06040139E-16	-3.93934042E-17	-4.28215960E-15	2.65575393E-14	-5.62570954E-14
1.06040139E-16	1.81695163E-15	1.38317993E-15	-4.24106249E-14	-7.76152677E-14	1.72948764E-14
-3.93934042E-17	1.38317993E-15	2.19924349E-11	-4.08846393E-11	4.01454763E-11	5.84350757E-13
-4.28215960E-15	-4.24106249E-14	-4.08846393E-11	8.79170945E-09	-8.77967622E-09	1.05882630E-11
2.65575393E-14	-7.76152677E-14	4.01454763E-11	-8.77967622E-09	9.05995570E-09	-2.76853706E-10
-5.62570954E-14	1.72948764E-14	5.84350757E-13	1.05882630E-11	-2.76853706E-10	2.71561083E-10