AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DS120 ∴ Orbital info ∴ Epoch epochXXX

(367475) 2009DS120 ▹

ORBITAL INFORMATION

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(ASCII data file 367475.eq0)

Keplerian elements at epoch
57659.9 MJD
	Value	1-σ variation	Units
a	2.2653	1.89e-08	au
e	0.200334	4.559e-08
i	5.322	8.024e-06	deg
Ω	170.78	5.233e-05	deg
ω	83.518	5.786e-05	deg
M	18.278	2.131e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8115	au
Aphelion	2.7191	au
Asc. node-Earth separation	1.13131	au
Desc. node-Earth separation	1.21859	au
Earth MOID	0.80562	au
Orbital period	1245.34	days
Date of orbit computation	apr 23 21:07

Correlation matrix
1.00000000	0.12198758	0.00683561	0.00783396	0.10108576	-0.29256821
0.12198758	1.00000000	0.00308872	0.01130938	-0.11471583	0.20429931
0.00683561	0.00308872	1.00000000	-0.00776376	0.00662734	0.00080225
0.00783396	0.01130938	-0.00776376	1.00000000	-0.90905077	0.01806727
0.10108576	-0.11471583	0.00662734	-0.90905077	1.00000000	-0.42548837
-0.29256821	0.20429931	0.00080225	0.01806727	-0.42548837	1.00000000

Covariance matrix
3.57138709E-16	1.05107426E-16	1.03648161E-15	7.74729063E-15	1.10537323E-13	-1.17805794E-13
1.05107426E-16	2.07873252E-15	1.12990888E-15	2.69828677E-14	-3.02637776E-13	1.98466525E-13
1.03648161E-15	1.12990888E-15	6.43770637E-11	-3.25977789E-12	3.07684173E-12	1.37149979E-13
7.74729063E-15	2.69828677E-14	-3.25977789E-12	2.73842032E-09	-2.75257192E-09	2.01448273E-11
1.10537323E-13	-3.02637776E-13	3.07684173E-12	-2.75257192E-09	3.34811957E-09	-5.24576979E-10
-1.17805794E-13	1.98466525E-13	1.37149979E-13	2.01448273E-11	-5.24576979E-10	4.53985625E-10