AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DT49 ∴ Orbital info ∴ Epoch epochXXX

2009DT49 ▹

ORBITAL INFORMATION

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(ASCII data file 2009DT49.eq0)

Keplerian elements at epoch
58479.2 MJD
	Value	1-σ variation	Units
a	2.61427	3.959e-08	au
e	0.21091	6.13e-08
i	12.726	7.061e-06	deg
Ω	169.762	4.628e-05	deg
ω	347.189	9.178e-05	deg
M	129.374	6.981e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0629	au
Aphelion	3.1657	au
Asc. node-Earth separation	1.0787	au
Desc. node-Earth separation	2.13931	au
Earth MOID	1.07378	au
Orbital period	1543.92	days
Date of orbit computation	Jun 5 06:33

Correlation matrix
1.00000000	0.26197087	0.10439554	0.07774605	0.76910080	-0.89994607
0.26197087	1.00000000	0.04229877	0.01952204	0.32236547	-0.35134350
0.10439554	0.04229877	1.00000000	0.27389049	-0.03151944	-0.11309651
0.07774605	0.01952204	0.27389049	1.00000000	-0.42120998	-0.07838866
0.76910080	0.32236547	-0.03151944	-0.42120998	1.00000000	-0.86862291
-0.89994607	-0.35134350	-0.11309651	-0.07838866	-0.86862291	1.00000000

Covariance matrix
1.56761037E-15	6.35794668E-16	2.91850651E-14	1.42460891E-13	2.79483964E-12	-2.48758241E-12
6.35794668E-16	3.75741903E-15	1.83076325E-14	5.53819502E-14	1.81362671E-12	-1.50355274E-12
2.91850651E-14	1.83076325E-14	4.98562121E-11	8.95024380E-11	-2.04264390E-11	-5.57507554E-11
1.42460891E-13	5.53819502E-14	8.95024380E-11	2.14188699E-09	-1.78916954E-09	-2.53275669E-10
2.79483964E-12	1.81362671E-12	-2.04264390E-11	-1.78916954E-09	8.42382108E-09	-5.56580230E-09
-2.48758241E-12	-1.50355274E-12	-5.57507554E-11	-2.53275669E-10	-5.56580230E-09	4.87398128E-09