AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UL139 ∴ Orbital info ∴ Epoch epochXXX

(281583) 2008UL139 ▹

ORBITAL INFORMATION

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(ASCII data file 281583.eq0)

Keplerian elements at epoch
57151.9 MJD
	Value	1-σ variation	Units
a	2.9996	2.852e-08	au
e	0.033724	6.533e-08
i	9.005	9.976e-06	deg
Ω	223.425	4.293e-05	deg
ω	271.912	0.0001573	deg
M	8.219	0.0001501	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8984	au
Aphelion	3.1008	au
Asc. node-Earth separation	1.98463	au
Desc. node-Earth separation	2.00873	au
Earth MOID	1.9304	au
Orbital period	1897.55	days
Date of orbit computation	Jul 26 10:06

Correlation matrix
1.00000000	0.30731568	-0.00082502	0.01651438	-0.21042447	0.21595990
0.30731568	1.00000000	0.00459977	0.00079456	0.36053739	-0.37678611
-0.00082502	0.00459977	1.00000000	-0.49458349	0.13026510	0.00289611
0.01651438	0.00079456	-0.49458349	1.00000000	-0.27962246	0.01025932
-0.21042447	0.36053739	0.13026510	-0.27962246	1.00000000	-0.96239356
0.21595990	-0.37678611	0.00289611	0.01025932	-0.96239356	1.00000000

Covariance matrix
8.13613437E-16	5.72673308E-16	-2.34774056E-16	2.02231911E-14	-9.44067938E-13	9.24511287E-13
5.72673308E-16	4.26801875E-15	2.99796151E-15	2.22852483E-15	3.70477146E-12	-3.69435041E-12
-2.34774056E-16	2.99796151E-15	9.95300116E-11	-2.11833736E-10	2.04410429E-10	4.33632909E-12
2.02231911E-14	2.22852483E-15	-2.11833736E-10	1.84313422E-09	-1.88820214E-09	6.61038847E-11
-9.44067938E-13	3.70477146E-12	2.04410429E-10	-1.88820214E-09	2.47397842E-08	-2.27185549E-08
9.24511287E-13	-3.69435041E-12	4.33632909E-12	6.61038847E-11	-2.27185549E-08	2.25247552E-08