AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011AG21 ∴ Orbital info ∴ Epoch epochXXX

(369544) 2011AG21 ▹

ORBITAL INFORMATION

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(ASCII data file 369544.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.96015	3.115e-08	au
e	0.048862	6.027e-08
i	12.103	6.112e-06	deg
Ω	103.612	3.098e-05	deg
ω	78.977	8.066e-05	deg
M	157.264	7.12e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8155	au
Aphelion	3.1048	au
Asc. node-Earth separation	1.94314	au
Desc. node-Earth separation	1.96422	au
Earth MOID	1.85149	au
Orbital period	1860.24	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	-0.09261085	0.01288036	0.00265174	-0.15083302	0.06866245
-0.09261085	1.00000000	-0.02125489	-0.00570461	0.22620158	-0.22987550
0.01288036	-0.02125489	1.00000000	-0.13646421	0.03427782	0.01815721
0.00265174	-0.00570461	-0.13646421	1.00000000	-0.37910296	0.00408210
-0.15083302	0.22620158	0.03427782	-0.37910296	1.00000000	-0.92099039
0.06866245	-0.22987550	0.01815721	0.00408210	-0.92099039	1.00000000

Covariance matrix
9.70448126E-16	-1.73890474E-16	2.45238378E-15	2.55888494E-15	-3.79012944E-13	1.52290328E-13
-1.73890474E-16	3.63291742E-15	-7.82998181E-15	-1.06509355E-14	1.09975218E-12	-9.86477765E-13
2.45238378E-15	-7.82998181E-15	3.73549713E-11	-2.58361244E-11	1.68989134E-11	7.90114690E-12
2.55888494E-15	-1.06509355E-14	-2.58361244E-11	9.59552609E-10	-9.47246506E-10	9.00294750E-12
-3.79012944E-13	1.09975218E-12	1.68989134E-11	-9.47246506E-10	6.50643175E-09	-5.28924145E-09
1.52290328E-13	-9.86477765E-13	7.90114690E-12	9.00294750E-12	-5.28924145E-09	5.06913324E-09