AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002AO20 ∴ Orbital info ∴ Epoch epochXXX

(165994) 2002AO20 ▹

ORBITAL INFORMATION

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(ASCII data file 165994.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34492	8.109e-09	au
e	0.172294	3.933e-08
i	8.337	4.362e-06	deg
Ω	151.56	2.547e-05	deg
ω	15.694	2.809e-05	deg
M	31.326	1.265e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9409	au
Aphelion	2.7489	au
Asc. node-Earth separation	0.96312	au
Desc. node-Earth separation	1.71724	au
Earth MOID	0.95008	au
Orbital period	1311.57	days
Date of orbit computation	apr 23 20:24

Correlation matrix
1.00000000	-0.17279203	0.01501944	-0.00855114	0.05893169	-0.42009402
-0.17279203	1.00000000	-0.00830524	-0.00269238	-0.07699738	0.27958365
0.01501944	-0.00830524	1.00000000	-0.15153657	0.14263202	-0.01570942
-0.00855114	-0.00269238	-0.15153657	1.00000000	-0.89830022	0.00343102
0.05893169	-0.07699738	0.14263202	-0.89830022	1.00000000	-0.40866758
-0.42009402	0.27958365	-0.01570942	0.00343102	-0.40866758	1.00000000

Covariance matrix
6.57618761E-17	-5.51056294E-17	5.31235490E-16	-1.76587109E-15	1.34265470E-14	-4.30837177E-14
-5.51056294E-17	1.54657263E-15	-1.42456974E-15	-2.69630542E-15	-8.50725512E-14	1.39051762E-13
5.31235490E-16	-1.42456974E-15	1.90235796E-11	-1.68310610E-11	1.74779903E-11	-8.66534249E-13
-1.76587109E-15	-2.69630542E-15	-1.68310610E-11	6.48478884E-10	-6.42684431E-10	1.10497099E-12
1.34265470E-14	-8.50725512E-14	1.74779903E-11	-6.42684431E-10	7.89326542E-10	-1.45203845E-10
-4.30837177E-14	1.39051762E-13	-8.66534249E-13	1.10497099E-12	-1.45203845E-10	1.59940756E-10