AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Guo ∴ Orbital info ∴ Epoch epochXXX

(28513) Guo ▹

ORBITAL INFORMATION

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(ASCII data file 28513.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.40278	6.689e-09	au
e	0.209335	3.355e-08
i	2.721	4.965e-06	deg
Ω	149.379	8.835e-05	deg
ω	146.755	8.944e-05	deg
M	88.318	1.35e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8998	au
Aphelion	2.9058	au
Asc. node-Earth separation	1.79872	au
Desc. node-Earth separation	0.94393	au
Earth MOID	0.88514	au
Orbital period	1360.41	days
Date of orbit computation	Jul 26 09:03

Correlation matrix
1.00000000	-0.09416527	-0.01061903	0.00223445	0.01341445	-0.39428144
-0.09416527	1.00000000	0.00354782	-0.00587438	0.04536518	-0.22856936
-0.01061903	0.00354782	1.00000000	0.40367982	-0.39842638	0.00510231
0.00223445	-0.00587438	0.40367982	1.00000000	-0.98763922	0.00275769
0.01341445	0.04536518	-0.39842638	-0.98763922	1.00000000	-0.14849141
-0.39428144	-0.22856936	0.00510231	0.00275769	-0.14849141	1.00000000

Covariance matrix
4.47389348E-17	-2.11331441E-17	-3.52681324E-16	1.32042378E-15	8.02508077E-15	-3.56118902E-14
-2.11331441E-17	1.12579953E-15	5.91080711E-16	-1.74137521E-14	1.36140305E-13	-1.03560567E-13
-3.52681324E-16	5.91080711E-16	2.46552769E-11	1.77088954E-10	-1.76944305E-10	3.42111372E-13
1.32042378E-15	-1.74137521E-14	1.77088954E-10	7.80546860E-09	-7.80425369E-09	3.28996673E-12
8.02508077E-15	1.36140305E-13	-1.76944305E-10	-7.80425369E-09	7.99957882E-09	-1.79341493E-10
-3.56118902E-14	-1.03560567E-13	3.42111372E-13	3.28996673E-12	-1.79341493E-10	1.82344115E-10