AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DG78 ∴ Orbital info ∴ Epoch epochXXX

(445203) 2009DG78 ▹

ORBITAL INFORMATION

◲

(ASCII data file 445203.eq0)

Keplerian elements at epoch
58179.6 MJD
	Value	1-σ variation	Units
a	2.57037	2.902e-08	au
e	0.06512	8.759e-08
i	4.856	7.804e-06	deg
Ω	40.221	6.715e-05	deg
ω	170.851	8.411e-05	deg
M	15.706	5.202e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.403	au
Aphelion	2.7378	au
Asc. node-Earth separation	1.7446	au
Desc. node-Earth separation	1.39787	au
Earth MOID	1.39755	au
Orbital period	1505.19	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.53771961	-0.01555884	0.01348494	-0.29293316	0.47170295
0.53771961	1.00000000	-0.01676982	0.02445871	-0.20306183	0.30178930
-0.01555884	-0.01676982	1.00000000	-0.19327191	0.16655665	-0.02019754
0.01348494	0.02445871	-0.19327191	1.00000000	-0.79763064	0.00460241
-0.29293316	-0.20306183	0.16655665	-0.79763064	1.00000000	-0.60424380
0.47170295	0.30178930	-0.02019754	0.00460241	-0.60424380	1.00000000

Covariance matrix
8.42097362E-16	1.36671138E-15	-3.52363860E-15	2.62769329E-14	-7.14991595E-13	7.12128987E-13
1.36671138E-15	7.67148721E-15	-1.14630827E-14	1.43852605E-13	-1.49595775E-12	1.37515782E-12
-3.52363860E-15	-1.14630827E-14	6.09068637E-11	-1.01285252E-10	1.09331763E-10	-8.20050406E-12
2.62769329E-14	1.43852605E-13	-1.01285252E-10	4.50908813E-09	-4.50502739E-09	1.60782517E-11
-7.14991595E-13	-1.49595775E-12	1.09331763E-10	-4.50502739E-09	7.07460984E-09	-2.64406649E-09
7.12128987E-13	1.37515782E-12	-8.20050406E-12	1.60782517E-11	-2.64406649E-09	2.70656116E-09