AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SX54 ∴ Orbital info ∴ Epoch epochXXX

(372437) 2009SX54 ▹

ORBITAL INFORMATION

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(ASCII data file 372437.eq0)

Keplerian elements at epoch
57712.7 MJD
	Value	1-σ variation	Units
a	2.61717	2.352e-08	au
e	0.069121	7.605e-08
i	6.677	8.93e-06	deg
Ω	343.365	6.918e-05	deg
ω	74.872	0.0001098	deg
M	193.694	7.938e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4363	au
Aphelion	2.7981	au
Asc. node-Earth separation	1.55095	au
Desc. node-Earth separation	1.66086	au
Earth MOID	1.45762	au
Orbital period	1546.49	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	-0.10856623	0.01882881	0.00652939	-0.24314700	0.30606399
-0.10856623	1.00000000	-0.00310391	-0.00103542	-0.04264015	0.06462032
0.01882881	-0.00310391	1.00000000	0.15446573	-0.09814703	0.00088688
0.00652939	-0.00103542	0.15446573	1.00000000	-0.63358153	0.01277156
-0.24314700	-0.04264015	-0.09814703	-0.63358153	1.00000000	-0.77962713
0.30606399	0.06462032	0.00088688	0.01277156	-0.77962713	1.00000000

Covariance matrix
5.53350124E-16	-1.94230463E-16	3.95532484E-15	1.06250880E-14	-6.27980735E-13	5.71496895E-13
-1.94230463E-16	5.78422526E-15	-2.10810028E-15	-5.44751722E-15	-3.56056320E-13	3.90115589E-13
3.95532484E-15	-2.10810028E-15	7.97478094E-11	9.54226766E-11	-9.62307695E-11	6.28671332E-13
1.06250880E-14	-5.44751722E-15	9.54226766E-11	4.78542065E-09	-4.81215894E-09	7.01303109E-11
-6.27980735E-13	-3.56056320E-13	-9.62307695E-11	-4.81215894E-09	1.20546552E-08	-6.79463247E-09
5.71496895E-13	3.90115589E-13	6.28671332E-13	7.01303109E-11	-6.79463247E-09	6.30090969E-09