AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Righini ∴ Orbital info ∴ Epoch epochXXX

(9427) Righini ▹

ORBITAL INFORMATION

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(ASCII data file 9427.eq0)

Keplerian elements at epoch
57708.1 MJD
	Value	1-σ variation	Units
a	2.99793	1.345e-08	au
e	0.09313	3.308e-08
i	10.936	3.973e-06	deg
Ω	142.856	1.996e-05	deg
ω	157.681	3.099e-05	deg
M	217.351	2.448e-05	deg

Other useful info
Absolute Magnitude (H)	13.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7187	au
Aphelion	3.2771	au
Asc. node-Earth separation	2.26574	au
Desc. node-Earth separation	1.72456	au
Earth MOID	1.708	au
Orbital period	1895.96	days
Date of orbit computation	Jun 5 00:39

Correlation matrix
1.00000000	-0.01952828	0.00436241	0.00128944	0.06708893	-0.09183147
-0.01952828	1.00000000	-0.00144581	0.00198556	0.15453057	-0.20793166
0.00436241	-0.00144581	1.00000000	0.19233333	-0.12402558	0.00346054
0.00128944	0.00198556	0.19233333	1.00000000	-0.63255667	0.00056614
0.06708893	0.15453057	-0.12402558	-0.63255667	1.00000000	-0.76949550
-0.09183147	-0.20793166	0.00346054	0.00056614	-0.76949550	1.00000000

Covariance matrix
1.80879292E-16	-8.68791605E-18	2.33121241E-16	3.46202532E-16	2.79639398E-14	-3.02325670E-14
-8.68791605E-18	1.09424510E-15	-1.90033624E-16	1.31122132E-15	1.58425386E-13	-1.68370889E-13
2.33121241E-16	-1.90033624E-16	1.57878061E-11	1.52563610E-11	-1.52730316E-11	3.36583913E-13
3.46202532E-16	1.31122132E-15	1.52563610E-11	3.98539173E-10	-3.91370443E-10	2.76663065E-13
2.79639398E-14	1.58425386E-13	-1.52730316E-11	-3.91370443E-10	9.60519422E-10	-5.83778698E-10
-3.02325670E-14	-1.68370889E-13	3.36583913E-13	2.76663065E-13	-5.83778698E-10	5.99208774E-10