AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013EA20 ∴ Orbital info ∴ Epoch epochXXX

(486381) 2013EA20 ▹

ORBITAL INFORMATION

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(ASCII data file 486381.eq0)

Keplerian elements at epoch
58004.0 MJD
	Value	1-σ variation	Units
a	2.65902	3.141e-08	au
e	0.157384	6.406e-08
i	7.763	7.928e-06	deg
Ω	6.846	5.071e-05	deg
ω	218.767	5.672e-05	deg
M	336.803	2.448e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2405	au
Aphelion	3.0775	au
Asc. node-Earth separation	1.95443	au
Desc. node-Earth separation	1.3134	au
Earth MOID	1.23964	au
Orbital period	1583.73	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	0.22783747	0.00708515	-0.00515979	-0.05371111	0.10446024
0.22783747	1.00000000	-0.00551162	-0.00280397	-0.11431403	0.20442627
0.00708515	-0.00551162	1.00000000	-0.11450157	0.09220238	0.02093954
-0.00515979	-0.00280397	-0.11450157	1.00000000	-0.87872225	-0.01272546
-0.05371111	-0.11431403	0.09220238	-0.87872225	1.00000000	-0.45643243
0.10446024	0.20442627	0.02093954	-0.01272546	-0.45643243	1.00000000

Covariance matrix
9.86718113E-16	4.58481010E-16	1.76438128E-15	-8.21981888E-15	-9.56928465E-14	8.03254172E-14
4.58481010E-16	4.10392390E-15	-2.79915124E-15	-9.10974915E-15	-4.15353558E-13	3.20583937E-13
1.76438128E-15	-2.79915124E-15	6.28484101E-11	-4.60354603E-11	4.14579695E-11	4.06368168E-12
-8.21981888E-15	-9.10974915E-15	-4.60354603E-11	2.57198147E-09	-2.52757647E-09	-1.57983838E-11
-9.56928465E-14	-4.15353558E-13	4.14579695E-11	-2.52757647E-09	3.21689972E-09	-6.33724751E-10
8.03254172E-14	3.20583937E-13	4.06368168E-12	-1.57983838E-11	-6.33724751E-10	5.99253831E-10