AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BH128 ∴ Orbital info ∴ Epoch epochXXX

(284852) 2009BH128 ▹

ORBITAL INFORMATION

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(ASCII data file 284852.eq0)

Keplerian elements at epoch
58410.0 MJD
	Value	1-σ variation	Units
a	3.1239	3.12e-08	au
e	0.028602	5.233e-08
i	15.769	6.194e-06	deg
Ω	127.391	2.057e-05	deg
ω	127.991	0.000125	deg
M	169.569	0.0001222	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0346	au
Aphelion	3.2133	au
Asc. node-Earth separation	2.1933	au
Desc. node-Earth separation	2.05214	au
Earth MOID	2.03718	au
Orbital period	2016.71	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	0.23116043	-0.00401463	-0.00724608	-0.38523210	0.39211060
0.23116043	1.00000000	-0.01758625	0.00194968	-0.01550492	0.01792624
-0.00401463	-0.01758625	1.00000000	0.04151707	0.00155693	-0.00788250
-0.00724608	0.00194968	0.04151707	1.00000000	-0.15105255	-0.00722384
-0.38523210	-0.01550492	0.00155693	-0.15105255	1.00000000	-0.98681618
0.39211060	0.01792624	-0.00788250	-0.00722384	-0.98681618	1.00000000

Covariance matrix
9.73230724E-16	3.77406721E-16	-7.75714736E-16	-4.64960541E-15	-1.50276708E-12	1.49512735E-12
3.77406721E-16	2.73890187E-15	-5.70046142E-15	2.09872593E-15	-1.01465659E-13	1.14667158E-13
-7.75714736E-16	-5.70046142E-15	3.83616220E-11	5.28907920E-12	1.20581196E-12	-5.96725205E-12
-4.64960541E-15	2.09872593E-15	5.28907920E-12	4.23067658E-10	-3.88502899E-10	-1.81607983E-11
-1.50276708E-12	-1.01465659E-13	1.20581196E-12	-3.88502899E-10	1.56358900E-08	-1.50820115E-08
1.49512735E-12	1.14667158E-13	-5.96725205E-12	-1.81607983E-11	-1.50820115E-08	1.49390645E-08