AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999FY12 ∴ Orbital info ∴ Epoch epochXXX

(49597) 1999FY12 ▹

ORBITAL INFORMATION

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(ASCII data file 49597.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.03277	1.643e-08	au
e	0.061091	3.39e-08
i	9.563	3.846e-06	deg
Ω	176.524	2.213e-05	deg
ω	265.005	3.901e-05	deg
M	352.959	3.232e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8475	au
Aphelion	3.218	au
Asc. node-Earth separation	2.04271	au
Desc. node-Earth separation	2.00157	au
Earth MOID	1.88399	au
Orbital period	1929.11	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	-0.09397529	0.00102612	-0.00044934	0.14081874	-0.27826605
-0.09397529	1.00000000	-0.00895614	0.00324293	-0.06213799	0.08917497
0.00102612	-0.00895614	1.00000000	0.05603003	-0.02655499	-0.00581569
-0.00044934	0.00324293	0.05603003	1.00000000	-0.56192724	0.00223303
0.14081874	-0.06213799	-0.02655499	-0.56192724	1.00000000	-0.82052012
-0.27826605	0.08917497	-0.00581569	0.00223303	-0.82052012	1.00000000

Covariance matrix
2.70024228E-16	-5.23483280E-17	6.48445795E-17	-1.63381986E-16	9.02670462E-14	-1.47800069E-13
-5.23483280E-17	1.14914689E-15	-1.16756625E-15	2.43249017E-15	-8.21698283E-14	9.77110765E-14
6.48445795E-17	-1.16756625E-15	1.47892335E-11	4.76781040E-12	-3.98369776E-12	-7.22915221E-13
-1.63381986E-16	2.43249017E-15	4.76781040E-12	4.89610335E-10	-4.85034662E-10	1.59710089E-12
9.02670462E-14	-8.21698283E-14	-3.98369776E-12	-4.85034662E-10	1.52172019E-09	-1.03459334E-09
-1.47800069E-13	9.77110765E-14	-7.22915221E-13	1.59710089E-12	-1.03459334E-09	1.04478297E-09