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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39724	1.345e-08	au
e	0.163502	5.399e-08
i	5.341	5.694e-06	deg
Ω	320.266	6.315e-05	deg
ω	6.895	6.563e-05	deg
M	193.113	1.866e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0053	au
Aphelion	2.7892	au
Asc. node-Earth separation	0.99443	au
Desc. node-Earth separation	1.79905	au
Earth MOID	0.99355	au
Orbital period	1355.7	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.20195714	0.00025746	-0.00577585	0.04410417	-0.37092527
0.20195714	1.00000000	-0.00817479	0.00456482	0.09053534	-0.41461192
0.00025746	-0.00817479	1.00000000	0.39065372	-0.37491878	0.00148365
-0.00577585	0.00456482	0.39065372	1.00000000	-0.95692043	0.00185829
0.04410417	0.09053534	-0.37491878	-0.95692043	1.00000000	-0.27684007
-0.37092527	-0.41461192	0.00148365	0.00185829	-0.27684007	1.00000000

Covariance matrix
1.80815169E-16	1.46613451E-16	1.97110969E-17	-4.90462992E-15	3.89234467E-14	-9.30691674E-14
1.46613451E-16	2.91470333E-15	-2.51280404E-15	1.55630353E-14	3.20796426E-13	-4.17677358E-13
1.97110969E-17	-2.51280404E-15	3.24167976E-11	1.40459235E-10	-1.40099459E-10	1.57622481E-13
-4.90462992E-15	1.55630353E-14	1.40459235E-10	3.98792106E-09	-3.96609688E-09	2.18971849E-12
3.89234467E-14	3.20796426E-13	-1.40099459E-10	-3.96609688E-09	4.30753115E-09	-3.39035469E-10
-9.30691674E-14	-4.17677358E-13	1.57622481E-13	2.18971849E-12	-3.39035469E-10	3.48180098E-10