AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DD70 ∴ Orbital info ∴ Epoch epochXXX

(365149) 2009DD70 ▹

ORBITAL INFORMATION

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(ASCII data file 365149.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39945	1.884e-08	au
e	0.106806	8.965e-08
i	0.879	6.403e-06	deg
Ω	209.083	0.0004292	deg
ω	326.903	0.0004315	deg
M	6.567	3.539e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1432	au
Aphelion	2.6557	au
Asc. node-Earth separation	1.1731	au
Desc. node-Earth separation	1.61042	au
Earth MOID	1.14776	au
Orbital period	1357.58	days
Date of orbit computation	apr 23 21:07

Correlation matrix
1.00000000	-0.44131261	0.00715905	-0.01743809	0.03011577	-0.40555685
-0.44131261	1.00000000	-0.00375052	0.00605832	0.01066386	0.02004787
0.00715905	-0.00375052	1.00000000	-0.15044420	0.15085689	-0.01656964
-0.01743809	0.00605832	-0.15044420	1.00000000	-0.99640468	0.02353587
0.03011577	0.01066386	0.15085689	-0.99640468	1.00000000	-0.10405972
-0.40555685	0.02004787	-0.01656964	0.02353587	-0.10405972	1.00000000

Covariance matrix
3.54931867E-16	-7.45328232E-16	8.63591050E-16	-1.40996309E-13	2.44810618E-13	-2.70374395E-13
-7.45328232E-16	8.03632467E-15	-2.15278298E-15	2.33086610E-13	4.12484036E-13	6.35972583E-14
8.63591050E-16	-2.15278298E-15	4.09978075E-11	-4.13420461E-10	4.16782351E-10	-3.75434894E-12
-1.40996309E-13	2.33086610E-13	-4.13420461E-10	1.84192705E-07	-1.84516761E-07	3.57443806E-10
2.44810618E-13	4.12484036E-13	4.16782351E-10	-1.84516761E-07	1.86177718E-07	-1.58886799E-09
-2.70374395E-13	6.35972583E-14	-3.75434894E-12	3.57443806E-10	-1.58886799E-09	1.25222577E-09