AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DG75 ∴ Orbital info ∴ Epoch epochXXX

(305790) 2009DG75 ▹

ORBITAL INFORMATION

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(ASCII data file 305790.eq0)

Keplerian elements at epoch
58238.3 MJD
	Value	1-σ variation	Units
a	2.3932	1.447e-08	au
e	0.155045	1.148e-07
i	3.423	8.806e-06	deg
Ω	4.42	9.102e-05	deg
ω	136.683	9.829e-05	deg
M	191.578	2.926e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0221	au
Aphelion	2.7643	au
Asc. node-Earth separation	1.63205	au
Desc. node-Earth separation	1.10182	au
Earth MOID	1.03725	au
Orbital period	1352.28	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	-0.21544843	0.00279046	0.01940923	-0.08185955	0.16833182
-0.21544843	1.00000000	-0.00868764	-0.02193392	0.31344385	-0.75812183
0.00279046	-0.00868764	1.00000000	-0.24469118	0.21899254	0.02046053
0.01940923	-0.02193392	-0.24469118	1.00000000	-0.92928091	0.01715318
-0.08185955	0.31344385	0.21899254	-0.92928091	1.00000000	-0.38124277
0.16833182	-0.75812183	0.02046053	0.01715318	-0.38124277	1.00000000

Covariance matrix
2.09297170E-16	-3.57735552E-16	3.55494803E-16	2.55587550E-14	-1.16406080E-13	7.12507278E-14
-3.57735552E-16	1.31726815E-14	-8.78041093E-15	-2.29141197E-13	3.53607517E-12	-2.54576035E-12
3.55494803E-16	-8.78041093E-15	7.75446862E-11	-1.96130030E-10	1.89552709E-10	5.27150120E-12
2.55587550E-14	-2.29141197E-13	-1.96130030E-10	8.28513377E-09	-8.31421823E-09	4.56810212E-11
-1.16406080E-13	3.53607517E-12	1.89552709E-10	-8.31421823E-09	9.66160518E-09	-1.09639658E-09
7.12507278E-14	-2.54576035E-12	5.27150120E-12	4.56810212E-11	-1.09639658E-09	8.56017876E-10