AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009PX12 ∴ Orbital info ∴ Epoch epochXXX

(336557) 2009PX12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 336557.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.22999	1.109e-08	au
e	0.165116	7.226e-08
i	4.743	8.443e-06	deg
Ω	345.232	5.882e-05	deg
ω	45.321	6.256e-05	deg
M	106.955	2.012e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8618	au
Aphelion	2.5982	au
Asc. node-Earth separation	0.93647	au
Desc. node-Earth separation	1.46235	au
Earth MOID	0.87039	au
Orbital period	1216.33	days
Date of orbit computation	apr 23 21:01

Correlation matrix
1.00000000	0.02056184	-0.00110538	-0.01215237	0.01738551	-0.26539448
0.02056184	1.00000000	-0.01600829	0.01899397	-0.13605908	0.44260774
-0.00110538	-0.01600829	1.00000000	0.19032060	-0.17128967	-0.02257078
-0.01215237	0.01899397	0.19032060	1.00000000	-0.93893888	0.01526630
0.01738551	-0.13605908	-0.17128967	-0.93893888	1.00000000	-0.33826920
-0.26539448	0.44260774	-0.02257078	0.01526630	-0.33826920	1.00000000

Covariance matrix
1.22976676E-16	1.64761790E-17	-1.03494492E-16	-7.92743093E-15	1.20613446E-14	-5.92285878E-14
1.64761790E-17	5.22114916E-15	-9.76610932E-15	8.07344291E-14	-6.15045997E-13	6.43620951E-13
-1.03494492E-16	-9.76610932E-15	7.12831852E-11	9.45234115E-11	-9.04735740E-11	-3.83502568E-12
-7.92743093E-15	8.07344291E-14	9.45234115E-11	3.46035029E-09	-3.45536851E-09	1.80726490E-11
1.20613446E-14	-6.15045997E-13	-9.04735740E-11	-3.45536851E-09	3.91375857E-09	-4.25880337E-10
-5.92285878E-14	6.43620951E-13	-3.83502568E-12	1.80726490E-11	-4.25880337E-10	4.05001134E-10