AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003UN149 ∴ Orbital info ∴ Epoch epochXXX

(133645) 2003UN149 ▹

ORBITAL INFORMATION

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(ASCII data file 133645.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.70748	1.764e-08	au
e	0.073509	4.282e-08
i	3.494	4.857e-06	deg
Ω	88.213	9.24e-05	deg
ω	206.81	0.0001051	deg
M	290.491	5.369e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5085	au
Aphelion	2.9065	au
Asc. node-Earth separation	1.89868	au
Desc. node-Earth separation	1.51097	au
Earth MOID	1.49277	au
Orbital period	1627.22	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	0.25870408	-0.00594356	-0.00080893	0.11817238	-0.34598350
0.25870408	1.00000000	-0.00741455	0.00440738	0.07967268	-0.21386474
-0.00594356	-0.00741455	1.00000000	-0.25392553	0.21846870	0.01085686
-0.00080893	0.00440738	-0.25392553	1.00000000	-0.87857847	0.00270125
0.11817238	0.07967268	0.21846870	-0.87857847	1.00000000	-0.47600118
-0.34598350	-0.21386474	0.01085686	0.00270125	-0.47600118	1.00000000

Covariance matrix
3.11254529E-16	1.95432257E-16	-5.09310177E-16	-1.31865505E-15	2.19154497E-13	-3.27699130E-13
1.95432257E-16	1.83345506E-15	-1.54204649E-15	1.74372822E-14	3.58608938E-13	-4.91627738E-13
-5.09310177E-16	-1.54204649E-15	2.35914767E-11	-1.13958714E-10	1.11543267E-10	2.83102548E-12
-1.31865505E-15	1.74372822E-14	-1.13958714E-10	8.53743134E-09	-8.53337313E-09	1.33995617E-11
2.19154497E-13	3.58608938E-13	1.11543267E-10	-8.53337313E-09	1.10497675E-08	-2.68625138E-09
-3.27699130E-13	-4.91627738E-13	2.83102548E-12	1.33995617E-11	-2.68625138E-09	2.88219999E-09