AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013GD90 ∴ Orbital info ∴ Epoch epochXXX

(551621) 2013GD90 ▹

ORBITAL INFORMATION

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(ASCII data file 551621.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.93629	1.86e-08	au
e	0.0568	5.786e-08
i	22.83	9.931e-06	deg
Ω	150.205	1.782e-05	deg
ω	113.607	0.0001142	deg
M	323.261	0.0001151	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8263	au
Aphelion	2.0463	au
Asc. node-Earth separation	0.98677	au
Desc. node-Earth separation	0.8763	au
Earth MOID	0.86147	au
Orbital period	984.131	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	-0.14894291	0.00144953	-0.04319844	0.50669640	-0.57108458
-0.14894291	1.00000000	0.00689675	-0.00914996	-0.18754655	0.17890666
0.00144953	0.00689675	1.00000000	0.36617089	-0.06685813	0.01302780
-0.04319844	-0.00914996	0.36617089	1.00000000	-0.19887540	0.05796387
0.50669640	-0.18754655	-0.06685813	-0.19887540	1.00000000	-0.98607012
-0.57108458	0.17890666	0.01302780	0.05796387	-0.98607012	1.00000000

Covariance matrix
3.46141379E-16	-1.60341720E-16	2.67826670E-16	-1.43226057E-14	1.07671681E-12	-1.22246018E-12
-1.60341720E-16	3.34811133E-15	3.96318640E-15	-9.43509783E-15	-1.23946977E-12	1.19106091E-12
2.67826670E-16	3.96318640E-15	9.86279266E-11	6.48053604E-11	-7.58369929E-11	1.48860182E-11
-1.43226057E-14	-9.43509783E-15	6.48053604E-11	3.17580866E-10	-4.04795015E-10	1.18848057E-10
1.07671681E-12	-1.23946977E-12	-7.58369929E-11	-4.04795015E-10	1.30452929E-08	-1.29581275E-08
-1.22246018E-12	1.19106091E-12	1.48860182E-11	1.18848057E-10	-1.29581275E-08	1.32377769E-08