AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009EA23 ∴ Orbital info ∴ Epoch epochXXX

(362167) 2009EA23 ▹

ORBITAL INFORMATION

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(ASCII data file 362167.eq0)

Keplerian elements at epoch
57977.6 MJD
	Value	1-σ variation	Units
a	2.52434	1.593e-08	au
e	0.158698	9.288e-08
i	3.822	1.629e-05	deg
Ω	187.097	7.725e-05	deg
ω	51.774	0.0001017	deg
M	353.002	6.057e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1237	au
Aphelion	2.9249	au
Asc. node-Earth separation	1.24371	au
Desc. node-Earth separation	1.72716	au
Earth MOID	1.1151	au
Orbital period	1464.94	days
Date of orbit computation	apr 23 21:06

Correlation matrix
1.00000000	-0.21565374	0.01326585	-0.00937770	0.22958217	-0.34807424
-0.21565374	1.00000000	-0.00589243	0.01054605	-0.55942957	0.86472378
0.01326585	-0.00589243	1.00000000	-0.44606999	0.34137002	-0.00463869
-0.00937770	0.01054605	-0.44606999	1.00000000	-0.76386434	0.00774678
0.22958217	-0.55942957	0.34137002	-0.76386434	1.00000000	-0.64961076
-0.34807424	0.86472378	-0.00463869	0.00774678	-0.64961076	1.00000000

Covariance matrix
2.53694502E-16	-3.19043904E-16	3.44238273E-15	-1.15382817E-14	3.71731207E-13	-3.35801332E-13
-3.19043904E-16	8.62731867E-15	-8.91663156E-15	7.56688076E-14	-5.28224670E-12	4.86485970E-12
3.44238273E-15	-8.91663156E-15	2.65422120E-10	-5.61384817E-10	5.65365459E-10	-4.57740000E-12
-1.15382817E-14	7.56688076E-14	-5.61384817E-10	5.96730454E-09	-5.99847259E-09	3.62464142E-11
3.71731207E-13	-5.28224670E-12	5.65365459E-10	-5.99847259E-09	1.03340529E-08	-3.99984856E-09
-3.35801332E-13	4.86485970E-12	-4.57740000E-12	3.62464142E-11	-3.99984856E-09	3.66868138E-09