AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Barbieri ∴ Orbital info ∴ Epoch epochXXX

(12433) Barbieri ▹

ORBITAL INFORMATION

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(ASCII data file 12433.eq0)

Keplerian elements at epoch
57911.4 MJD
	Value	1-σ variation	Units
a	2.62216	8.143e-09	au
e	0.24217	3.619e-08
i	6.073	5.118e-06	deg
Ω	215.408	3.12e-05	deg
ω	220.62	3.329e-05	deg
M	44.132	9.62e-06	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9872	au
Aphelion	3.2572	au
Asc. node-Earth separation	2.01843	au
Desc. node-Earth separation	1.09309	au
Earth MOID	1.00774	au
Orbital period	1550.92	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	-0.17033734	0.00437563	0.00390127	0.01919710	-0.08220863
-0.17033734	1.00000000	-0.02396061	0.00024946	-0.12865550	0.44552925
0.00437563	-0.02396061	1.00000000	-0.18768794	0.17872341	-0.01527235
0.00390127	0.00024946	-0.18768794	1.00000000	-0.93372673	0.00515892
0.01919710	-0.12865550	0.17872341	-0.93372673	1.00000000	-0.35105415
-0.08220863	0.44552925	-0.01527235	0.00515892	-0.35105415	1.00000000

Covariance matrix
6.63080256E-17	-5.01964012E-17	1.82349076E-16	9.91001958E-16	5.20382520E-15	-6.43954888E-15
-5.01964012E-17	1.30966235E-15	-4.43769379E-15	2.81621165E-16	-1.54992970E-13	1.55099675E-13
1.82349076E-16	-4.43769379E-15	2.61914620E-11	-2.99641605E-11	3.04484575E-11	-7.51866640E-13
9.91001958E-16	2.81621165E-16	-2.99641605E-11	9.73132001E-10	-9.69638038E-10	1.54810279E-12
5.20382520E-15	-1.54992970E-13	3.04484575E-11	-9.69638038E-10	1.10817398E-09	-1.12417281E-10
-6.43954888E-15	1.55099675E-13	-7.51866640E-13	1.54810279E-12	-1.12417281E-10	9.25358426E-11