AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UO23 ∴ Orbital info ∴ Epoch epochXXX

(140640) 2001UO23 ▹

ORBITAL INFORMATION

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(ASCII data file 140640.eq0)

Keplerian elements at epoch
58288.6 MJD
	Value	1-σ variation	Units
a	2.98257	1.738e-08	au
e	0.08833	3.865e-08
i	11.996	4.077e-06	deg
Ω	249.721	2.577e-05	deg
ω	212.653	4.033e-05	deg
M	15.163	3.046e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7191	au
Aphelion	3.246	au
Asc. node-Earth separation	2.18309	au
Desc. node-Earth separation	1.76817	au
Earth MOID	1.74306	au
Orbital period	1881.41	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.01993848	0.01201879	-0.01260137	0.04441382	-0.05783691
-0.01993848	1.00000000	0.01491770	-0.00642270	0.15441662	-0.15839997
0.01201879	0.01491770	1.00000000	-0.13811439	0.09969847	-0.01866597
-0.01260137	-0.00642270	-0.13811439	1.00000000	-0.63458652	0.01319445
0.04441382	0.15441662	0.09969847	-0.63458652	1.00000000	-0.77612798
-0.05783691	-0.15839997	-0.01866597	0.01319445	-0.77612798	1.00000000

Covariance matrix
3.01985421E-16	-1.33930699E-17	8.51524422E-16	-5.64338833E-15	3.11248706E-14	-3.06112895E-14
-1.33930699E-17	1.49413582E-15	2.35093331E-15	-6.39796219E-15	2.40705217E-13	-1.86480596E-13
8.51524422E-16	2.35093331E-15	1.66221431E-11	-1.45114775E-11	1.63918677E-11	-2.31780859E-12
-5.64338833E-15	-6.39796219E-15	-1.45114775E-11	6.64138056E-10	-6.59502510E-10	1.03562866E-11
3.11248706E-14	2.40705217E-13	1.63918677E-11	-6.59502510E-10	1.62627077E-09	-9.53264218E-10
-3.06112895E-14	-1.86480596E-13	-2.31780859E-12	1.03562866E-11	-9.53264218E-10	9.27613481E-10