AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BU16 ∴ Orbital info ∴ Epoch epochXXX

(457596) 2009BU16 ▹

ORBITAL INFORMATION

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(ASCII data file 457596.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.31292	1.948e-08	au
e	0.175617	1.246e-07
i	6.001	7.21e-06	deg
Ω	137.795	6.859e-05	deg
ω	236.032	7.292e-05	deg
M	206.102	1.989e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9067	au
Aphelion	2.7191	au
Asc. node-Earth separation	1.4995	au
Desc. node-Earth separation	1.02806	au
Earth MOID	0.91433	au
Orbital period	1284.81	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	-0.11908408	0.02929302	-0.00117685	-0.03699447	-0.30082210
-0.11908408	1.00000000	-0.06874537	0.00811815	-0.19086087	0.33853871
0.02929302	-0.06874537	1.00000000	0.20894762	-0.19291832	0.00503546
-0.00117685	0.00811815	0.20894762	1.00000000	-0.93979970	0.00987091
-0.03699447	-0.19086087	-0.19291832	-0.93979970	1.00000000	-0.30174587
-0.30082210	0.33853871	0.00503546	0.00987091	-0.30174587	1.00000000

Covariance matrix
3.79425357E-16	-2.88984868E-16	4.11407902E-15	-1.57241725E-15	-5.25447612E-14	-1.16573823E-13
-2.88984868E-16	1.55208849E-14	-6.17514139E-14	6.93743210E-14	-1.73382210E-12	8.39063252E-13
4.11407902E-15	-6.17514139E-14	5.19864880E-11	1.03339401E-10	-1.01425724E-10	7.22291190E-13
-1.57241725E-15	6.93743210E-14	1.03339401E-10	4.70507493E-09	-4.70054236E-09	1.34700340E-11
-5.25447612E-14	-1.73382210E-12	-1.01425724E-10	-4.70054236E-09	5.31690372E-09	-4.37722484E-10
-1.16573823E-13	8.39063252E-13	7.22291190E-13	1.34700340E-11	-4.37722484E-10	3.95782196E-10