AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012UA2 ∴ Orbital info ∴ Epoch epochXXX

(486072) 2012UA2 ▹

ORBITAL INFORMATION

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(ASCII data file 486072.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33299	2.949e-08	au
e	0.18291	1.522e-07
i	1.764	9.037e-06	deg
Ω	128.559	0.0003667	deg
ω	276.082	0.0003799	deg
M	61.24	8.699e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9063	au
Aphelion	2.7597	au
Asc. node-Earth separation	1.22697	au
Desc. node-Earth separation	1.28543	au
Earth MOID	0.91658	au
Orbital period	1301.57	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	-0.65781292	0.03476585	-0.00437885	0.18683488	-0.83931812
-0.65781292	1.00000000	-0.05319166	0.00515106	-0.20623789	0.82725640
0.03476585	-0.05319166	1.00000000	0.41542547	-0.39003923	-0.04354137
-0.00437885	0.00515106	0.41542547	1.00000000	-0.96972537	0.01628793
0.18683488	-0.20623789	-0.39003923	-0.96972537	1.00000000	-0.25663484
-0.83931812	0.82725640	-0.04354137	0.01628793	-0.25663484	1.00000000

Covariance matrix
8.69810241E-16	-2.95339636E-15	9.26562177E-15	-4.73556948E-14	2.09329794E-12	-2.15320626E-12
-2.95339636E-15	2.31747016E-14	-7.31745513E-14	2.87543839E-13	-1.19271412E-11	1.09545360E-11
9.26562177E-15	-7.31745513E-14	8.16617996E-11	1.37658355E-09	-1.33899389E-09	-3.42261698E-11
-4.73556948E-14	2.87543839E-13	1.37658355E-09	1.34462125E-07	-1.35085762E-07	5.19532511E-10
2.09329794E-12	-1.19271412E-11	-1.33899389E-09	-1.35085762E-07	1.44318388E-07	-8.48053452E-09
-2.15320626E-12	1.09545360E-11	-3.42261698E-11	5.19532511E-10	-8.48053452E-09	7.56647411E-09