AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2006DA9 ∴ Orbital info ∴ Epoch epochXXX

(291415) 2006DA9 ▹

ORBITAL INFORMATION

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(ASCII data file 291415.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.45772	1.497e-08	au
e	0.065873	5.471e-08
i	7.918	5.901e-06	deg
Ω	77.213	3.924e-05	deg
ω	124.355	5.953e-05	deg
M	215.348	4.568e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2958	au
Aphelion	2.6196	au
Asc. node-Earth separation	1.55746	au
Desc. node-Earth separation	1.34422	au
Earth MOID	1.30111	au
Orbital period	1407.34	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	-0.09392344	0.00828327	-0.00090223	0.09134994	-0.25555219
-0.09392344	1.00000000	0.00302092	-0.00134126	0.04998698	-0.01884876
0.00828327	0.00302092	1.00000000	-0.05574202	0.03526332	0.00136296
-0.00090223	-0.00134126	-0.05574202	1.00000000	-0.65521505	0.00414665
0.09134994	0.04998698	0.03526332	-0.65521505	1.00000000	-0.74739458
-0.25555219	-0.01884876	0.00136296	0.00414665	-0.74739458	1.00000000

Covariance matrix
2.23977053E-16	-7.69060519E-17	7.31562022E-16	-5.29800854E-16	8.13784902E-14	-1.74687698E-13
-7.69060519E-17	2.99343288E-15	9.75373416E-16	-2.87934676E-15	1.62795077E-13	-4.71029855E-14
7.31562022E-16	9.75373416E-16	3.48253251E-11	-1.29070255E-11	1.23871226E-11	3.67377737E-13
-5.29800854E-16	-2.87934676E-15	-1.29070255E-11	1.53954283E-09	-1.53030977E-09	7.43146696E-12
8.13784902E-14	1.62795077E-13	1.23871226E-11	-1.53030977E-09	3.54322879E-09	-2.03203179E-09
-1.74687698E-13	-4.71029855E-14	3.67377737E-13	7.43146696E-12	-2.03203179E-09	2.08622869E-09