AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009FA1 ∴ Orbital info ∴ Epoch epochXXX

(499078) 2009FA1 ▹

ORBITAL INFORMATION

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(ASCII data file 499078.eq0)

Keplerian elements at epoch
58113.5 MJD
	Value	1-σ variation	Units
a	2.34659	1.895e-08	au
e	0.139431	8.513e-08
i	1.39	9.156e-06	deg
Ω	1.901	0.0002571	deg
ω	231.499	0.0002598	deg
M	117.481	3.132e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0194	au
Aphelion	2.6738	au
Asc. node-Earth separation	1.51614	au
Desc. node-Earth separation	1.12137	au
Earth MOID	1.00917	au
Orbital period	1312.97	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.41720000	0.01530520	0.03198917	-0.07872122	0.35913728
0.41720000	1.00000000	-0.01017903	0.00471533	-0.06116133	0.44041635
0.01530520	-0.01017903	1.00000000	0.38346906	-0.37771772	-0.01177542
0.03198917	0.00471533	0.38346906	1.00000000	-0.98986583	0.00783341
-0.07872122	-0.06116133	-0.37771772	-0.98986583	1.00000000	-0.14833564
0.35913728	0.44041635	-0.01177542	0.00783341	-0.14833564	1.00000000

Covariance matrix
3.59211819E-16	6.73103694E-16	2.65586029E-15	1.55883980E-13	-3.87660636E-13	2.13169996E-13
6.73103694E-16	7.24644045E-15	-7.93340643E-15	1.03204222E-13	-1.35276973E-12	1.17412968E-12
2.65586029E-15	-7.93340643E-15	8.38265915E-11	9.02702147E-10	-8.98551264E-10	-3.37642923E-12
1.55883980E-13	1.03204222E-13	9.02702147E-10	6.61068518E-08	-6.61278134E-08	6.30760027E-11
-3.87660636E-13	-1.35276973E-12	-8.98551264E-10	-6.61278134E-08	6.75101677E-08	-1.20703646E-09
2.13169996E-13	1.17412968E-12	-3.37642923E-12	6.30760027E-11	-1.20703646E-09	9.80800201E-10