AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BQ86 ∴ Orbital info ∴ Epoch epochXXX

(312499) 2009BQ86 ▹

ORBITAL INFORMATION

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(ASCII data file 312499.eq0)

Keplerian elements at epoch
58486.7 MJD
	Value	1-σ variation	Units
a	2.39794	1.353e-08	au
e	0.162832	5.415e-08
i	5.343	5.694e-06	deg
Ω	320.307	6.31e-05	deg
ω	7.057	6.558e-05	deg
M	45.008	1.758e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0075	au
Aphelion	2.7884	au
Asc. node-Earth separation	0.99512	au
Desc. node-Earth separation	1.79742	au
Earth MOID	0.99419	au
Orbital period	1356.3	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.20402248	-0.00203544	-0.00681582	0.04091646	-0.13636465
0.20402248	1.00000000	-0.00793087	0.00464205	0.08938323	-0.38763520
-0.00203544	-0.00793087	1.00000000	0.39036757	-0.37471783	0.00144193
-0.00681582	0.00464205	0.39036757	1.00000000	-0.95689175	0.00017235
0.04091646	0.08938323	-0.37471783	-0.95689175	1.00000000	-0.28378428
-0.13636465	-0.38763520	0.00144193	0.00017235	-0.28378428	1.00000000

Covariance matrix
1.83104365E-16	1.49481986E-16	-1.56831773E-16	-5.81948441E-15	3.63082613E-14	-3.24364946E-14
1.49481986E-16	2.93172342E-15	-2.44517469E-15	1.58594404E-14	3.17377092E-13	-3.68949954E-13
-1.56831773E-16	-2.44517469E-15	3.24231242E-11	1.40254895E-10	-1.39923229E-10	1.44328944E-13
-5.81948441E-15	1.58594404E-14	1.40254895E-10	3.98138106E-09	-3.95947595E-09	1.91163922E-13
3.63082613E-14	3.17377092E-13	-1.39923229E-10	-3.95947595E-09	4.30047133E-09	-3.27136587E-10
-3.24364946E-14	-3.68949954E-13	1.44328944E-13	1.91163922E-13	-3.27136587E-10	3.09005004E-10