AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1989SA14 ∴ Orbital info ∴ Epoch epochXXX

(322612) 1989SA14 ▹

ORBITAL INFORMATION

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(ASCII data file 322612.eq0)

Keplerian elements at epoch
58270.9 MJD
	Value	1-σ variation	Units
a	2.59308	2.444e-08	au
e	0.195448	7.041e-08
i	10.223	7.277e-06	deg
Ω	296.871	3.722e-05	deg
ω	101.289	4.99e-05	deg
M	299.099	3.003e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0863	au
Aphelion	3.0999	au
Asc. node-Earth separation	1.57695	au
Desc. node-Earth separation	1.41975	au
Earth MOID	1.12313	au
Orbital period	1525.19	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.69804134	0.07874443	-0.00872418	0.48925168	-0.73367404
-0.69804134	1.00000000	-0.08476579	0.00105174	-0.47674992	0.73023258
0.07874443	-0.08476579	1.00000000	0.52634860	-0.33200419	-0.08387879
-0.00872418	0.00105174	0.52634860	1.00000000	-0.73502427	0.00426604
0.48925168	-0.47674992	-0.33200419	-0.73502427	1.00000000	-0.67512672
-0.73367404	0.73023258	-0.08387879	0.00426604	-0.67512672	1.00000000

Covariance matrix
5.97281633E-16	-1.20118231E-15	1.40045003E-14	-7.93680546E-15	5.96696805E-13	-5.38494633E-13
-1.20118231E-15	4.95765625E-15	-4.34327166E-14	2.75662922E-15	-1.67517677E-12	1.54414493E-12
1.40045003E-14	-4.34327166E-14	5.29561467E-11	1.42581554E-10	-1.20568417E-10	-1.83315408E-11
-7.93680546E-15	2.75662922E-15	1.42581554E-10	1.38568134E-09	-1.36541658E-09	4.76919765E-12
5.96696805E-13	-1.67517677E-12	-1.20568417E-10	-1.36541658E-09	2.49036854E-09	-1.01182581E-09
-5.38494633E-13	1.54414493E-12	-1.83315408E-11	4.76919765E-12	-1.01182581E-09	9.01939275E-10