AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003EU18 ∴ Orbital info ∴ Epoch epochXXX

(143529) 2003EU18 ▹

ORBITAL INFORMATION

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(ASCII data file 143529.eq0)

Keplerian elements at epoch
57417.8 MJD
	Value	1-σ variation	Units
a	3.16948	2.292e-08	au
e	0.07262	6.085e-08
i	8.794	6.669e-06	deg
Ω	342.356	3.126e-05	deg
ω	346.662	4.681e-05	deg
M	297.02	3.449e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9393	au
Aphelion	3.3996	au
Asc. node-Earth separation	1.93697	au
Desc. node-Earth separation	2.40104	au
Earth MOID	1.92928	au
Orbital period	2061.01	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.13862821	0.02975105	0.01814420	-0.06067024	0.07139417
-0.13862821	1.00000000	-0.02194108	0.00049596	0.11993067	-0.18800776
0.02975105	-0.02194108	1.00000000	0.02104896	-0.02090412	0.01021080
0.01814420	0.00049596	0.02104896	1.00000000	-0.65876177	0.00221290
-0.06067024	0.11993067	-0.02090412	-0.65876177	1.00000000	-0.74859430
0.07139417	-0.18800776	0.01021080	0.00221290	-0.74859430	1.00000000

Covariance matrix
5.25218151E-16	-1.93333080E-16	4.54702971E-15	1.30006488E-14	-6.50859444E-14	5.64378033E-14
-1.93333080E-16	3.70313366E-15	-8.90427094E-15	9.43592630E-16	3.41630452E-13	-3.94637129E-13
4.54702971E-15	-8.90427094E-15	4.44745309E-11	4.38877805E-12	-6.52573236E-12	2.34883672E-12
1.30006488E-14	9.43592630E-16	4.38877805E-12	9.77495320E-10	-9.64111660E-10	2.38647629E-12
-6.50859444E-14	3.41630452E-13	-6.52573236E-12	-9.64111660E-10	2.19120601E-09	-1.20871966E-09
5.64378033E-14	-3.94637129E-13	2.34883672E-12	2.38647629E-12	-1.20871966E-09	1.18980265E-09