AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YA139 ∴ Orbital info ∴ Epoch epochXXX

(402407) 2005YA139 ▹

ORBITAL INFORMATION

◲

(ASCII data file 402407.eq0)

Keplerian elements at epoch
58029.3 MJD
	Value	1-σ variation	Units
a	3.04098	2.555e-08	au
e	0.18264	5.317e-08
i	0.829	8.779e-06	deg
Ω	322.815	0.000445	deg
ω	106.849	0.0004464	deg
M	107.984	2.972e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4856	au
Aphelion	3.5964	au
Asc. node-Earth separation	2.09145	au
Desc. node-Earth separation	1.80596	au
Earth MOID	1.50018	au
Orbital period	1936.96	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	-0.10444422	0.00798301	-0.00198723	0.01421822	-0.15696895
-0.10444422	1.00000000	0.01132902	0.00864647	-0.00731787	0.00902137
0.00798301	0.01132902	1.00000000	0.21253902	-0.21213157	0.00248924
-0.00198723	0.00864647	0.21253902	1.00000000	-0.99691989	0.00399451
0.01421822	-0.00731787	-0.21213157	-0.99691989	1.00000000	-0.08156422
-0.15696895	0.00902137	0.00248924	0.00399451	-0.08156422	1.00000000

Covariance matrix
6.52723790E-16	-1.41870131E-16	1.79041481E-15	-2.25948728E-14	1.62162205E-13	-1.19193004E-13
-1.41870131E-16	2.82672566E-15	5.28756904E-15	2.04587365E-13	-1.73686629E-13	1.42556385E-14
1.79041481E-15	5.28756904E-15	7.70626745E-11	8.30345092E-10	-8.31317634E-10	6.49473848E-13
-2.25948728E-14	2.04587365E-13	8.30345092E-10	1.98059557E-07	-1.98060474E-07	5.28364801E-11
1.62162205E-13	-1.73686629E-13	-8.31317634E-10	-1.98060474E-07	1.99287152E-07	-1.08221023E-09
-1.19193004E-13	1.42556385E-14	6.49473848E-13	5.28364801E-11	-1.08221023E-09	8.83373983E-10