AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RH309 ∴ Orbital info ∴ Epoch epochXXX

(157291) 2004RH309 ▹

ORBITAL INFORMATION

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(ASCII data file 157291.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68204	1.573e-08	au
e	0.0693	5.774e-08
i	6.068	6.081e-06	deg
Ω	43.647	4.781e-05	deg
ω	5.13	6.418e-05	deg
M	111.897	4.094e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4962	au
Aphelion	2.8679	au
Asc. node-Earth separation	1.50633	au
Desc. node-Earth separation	1.85863	au
Earth MOID	1.50626	au
Orbital period	1604.34	days
Date of orbit computation	apr 23 20:22

Correlation matrix
1.00000000	-0.06246166	-0.00449829	-0.00142801	-0.04903889	-0.05222435
-0.06246166	1.00000000	0.00417340	-0.00012113	-0.27693861	0.40272856
-0.00449829	0.00417340	1.00000000	-0.29312621	0.21799583	-0.00071912
-0.00142801	-0.00012113	-0.29312621	1.00000000	-0.74115241	0.00357485
-0.04903889	-0.27693861	0.21799583	-0.74115241	1.00000000	-0.66564196
-0.05222435	0.40272856	-0.00071912	0.00357485	-0.66564196	1.00000000

Covariance matrix
2.47319144E-16	-5.67150325E-17	-4.30195798E-16	-1.07378860E-15	-4.94990416E-14	-3.36247119E-14
-5.67150325E-17	3.33358516E-15	1.46533051E-15	-3.34397400E-16	-1.02628168E-12	9.51973565E-13
-4.30195798E-16	1.46533051E-15	3.69810405E-11	-8.52322987E-11	8.50873577E-11	-1.79038478E-13
-1.07378860E-15	-3.34397400E-16	-8.52322987E-11	2.28623031E-09	-2.27454640E-09	6.99800122E-12
-4.94990416E-14	-1.02628168E-12	8.50873577E-11	-2.27454640E-09	4.11959547E-09	-1.74914036E-09
-3.36247119E-14	9.51973565E-13	-1.79038478E-13	6.99800122E-12	-1.74914036E-09	1.67615190E-09