AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UD399 ∴ Orbital info ∴ Epoch epochXXX

(255224) 2005UD399 ▹

ORBITAL INFORMATION

◲

(ASCII data file 255224.eq0)

Keplerian elements at epoch
57940.3 MJD
	Value	1-σ variation	Units
a	3.05107	2.578e-08	au
e	0.065186	5.659e-08
i	11.118	6.486e-06	deg
Ω	43.324	3.24e-05	deg
ω	81.638	6.491e-05	deg
M	7.675	5.524e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8522	au
Aphelion	3.25	au
Asc. node-Earth separation	2.01949	au
Desc. node-Earth separation	2.05916	au
Earth MOID	1.89636	au
Orbital period	1946.6	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	-0.06787495	0.00612995	-0.01231172	0.15591662	-0.18275539
-0.06787495	1.00000000	0.02633185	-0.01615898	0.34071460	-0.36429747
0.00612995	0.02633185	1.00000000	-0.38034295	0.19869045	-0.01386576
-0.01231172	-0.01615898	-0.38034295	1.00000000	-0.50993439	0.02593898
0.15591662	0.34071460	0.19869045	-0.50993439	1.00000000	-0.87030659
-0.18275539	-0.36429747	-0.01386576	0.02593898	-0.87030659	1.00000000

Covariance matrix
6.64854078E-16	-9.90454443E-17	1.02510846E-15	-1.02869742E-14	2.60973795E-13	-2.60327772E-13
-9.90454443E-17	3.20275419E-15	9.66480641E-15	-2.96333992E-14	1.25168160E-12	-1.13895112E-12
1.02510846E-15	9.66480641E-15	4.20629879E-11	-7.99339363E-11	8.36504665E-11	-4.96799270E-12
-1.02869742E-14	-2.96333992E-14	-7.99339363E-11	1.05005380E-09	-1.07265828E-09	4.64350339E-11
2.60973795E-13	1.25168160E-12	8.36504665E-11	-1.07265828E-09	4.21388454E-09	-3.12104993E-09
-2.60327772E-13	-1.13895112E-12	-4.96799270E-12	4.64350339E-11	-3.12104993E-09	3.05192780E-09