AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DA3 ∴ Orbital info ∴ Epoch epochXXX

(312347) 2008DA3 ▹

ORBITAL INFORMATION

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(ASCII data file 312347.eq0)

Keplerian elements at epoch
57737.0 MJD
	Value	1-σ variation	Units
a	2.74931	2.712e-08	au
e	0.033834	8.559e-08
i	7	7.716e-06	deg
Ω	132.474	5.79e-05	deg
ω	210.838	0.0001118	deg
M	132.932	9.59e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6563	au
Aphelion	2.8423	au
Asc. node-Earth separation	1.84317	au
Desc. node-Earth separation	1.65578	au
Earth MOID	1.64979	au
Orbital period	1665.07	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.00722967	0.00002720	0.00687811	0.11599923	-0.14291839
-0.00722967	1.00000000	-0.00650512	0.00248274	0.05886288	-0.09669870
0.00002720	-0.00650512	1.00000000	0.24609322	-0.13304346	0.00824788
0.00687811	0.00248274	0.24609322	1.00000000	-0.51620070	0.00268560
0.11599923	0.05886288	-0.13304346	-0.51620070	1.00000000	-0.85629200
-0.14291839	-0.09669870	0.00824788	0.00268560	-0.85629200	1.00000000

Covariance matrix
7.35311207E-16	-1.67792881E-17	5.69052644E-18	1.07989158E-14	3.51603063E-13	-3.71666419E-13
-1.67792881E-17	7.32553611E-15	-4.29627849E-15	1.23034336E-14	5.63148842E-13	-7.93724785E-13
5.69052644E-18	-4.29627849E-15	5.95434756E-11	1.09949285E-10	-1.14755252E-10	6.10364089E-12
1.07989158E-14	1.23034336E-14	1.09949285E-10	3.35236537E-09	-3.34084410E-09	1.49123752E-11
3.51603063E-13	5.63148842E-13	-1.14755252E-10	-3.34084410E-09	1.24946443E-08	-9.17938219E-09
-3.71666419E-13	-7.93724785E-13	6.10364089E-12	1.49123752E-11	-9.17938219E-09	9.19727622E-09