AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013ED18 ∴ Orbital info ∴ Epoch epochXXX

(449267) 2013ED18 ▹

ORBITAL INFORMATION

◲

(ASCII data file 449267.eq0)

Keplerian elements at epoch
58183.9 MJD
	Value	1-σ variation	Units
a	2.98886	5.493e-08	au
e	0.095705	6.649e-08
i	2.047	7.328e-06	deg
Ω	71.82	0.0003246	deg
ω	227.227	0.000337	deg
M	233.549	8.523e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7028	au
Aphelion	3.2749	au
Asc. node-Earth separation	2.1822	au
Desc. node-Earth separation	1.7669	au
Earth MOID	1.68784	au
Orbital period	1887.36	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	0.01367712	0.00539606	0.01257594	-0.14886128	0.50913628
0.01367712	1.00000000	-0.00424205	0.00334417	0.05721740	-0.26240212
0.00539606	-0.00424205	1.00000000	-0.51656903	0.49332553	0.01558244
0.01257594	0.00334417	-0.51656903	1.00000000	-0.96321358	0.00209676
-0.14886128	0.05721740	0.49332553	-0.96321358	1.00000000	-0.27006006
0.50913628	-0.26240212	0.01558244	0.00209676	-0.27006006	1.00000000

Covariance matrix
3.01776675E-15	4.99530130E-17	2.17230937E-15	2.24256248E-13	-2.75553172E-12	2.38372528E-12
4.99530130E-17	4.42026485E-15	-2.06681297E-15	7.21728656E-14	1.28183787E-12	-1.48686252E-12
2.17230937E-15	-2.06681297E-15	5.37036047E-11	-1.22882881E-09	1.21819312E-09	9.73232408E-12
2.24256248E-13	7.21728656E-14	-1.22882881E-09	1.05371365E-07	-1.05357323E-07	5.80081858E-11
-2.75553172E-12	1.28183787E-12	1.21819312E-09	-1.05357323E-07	1.13543338E-07	-7.75569133E-09
2.38372528E-12	-1.48686252E-12	9.73232408E-12	5.80081858E-11	-7.75569133E-09	7.26371238E-09