AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012AS25 ∴ Orbital info ∴ Epoch epochXXX

(668505) 2012AS25 ▹

ORBITAL INFORMATION

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(ASCII data file 668505.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.05643	3.968e-08	au
e	0.187742	9.824e-08
i	2.77	8.749e-06	deg
Ω	103.732	0.0002805	deg
ω	324.031	0.0002897	deg
M	133.685	5.492e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4826	au
Aphelion	3.6302	au
Asc. node-Earth separation	1.57674	au
Desc. node-Earth separation	2.46101	au
Earth MOID	1.49768	au
Orbital period	1951.73	days
Date of orbit computation	apr 23 22:08

Correlation matrix
1.00000000	-0.05715530	-0.00530363	-0.01146874	-0.08495593	0.26234718
-0.05715530	1.00000000	-0.01194407	-0.03044977	0.00224780	0.18420056
-0.00530363	-0.01194407	1.00000000	-0.13570298	0.13778569	-0.02501441
-0.01146874	-0.03044977	-0.13570298	1.00000000	-0.96806696	0.00156913
-0.08495593	0.00224780	0.13778569	-0.96806696	1.00000000	-0.24841207
0.26234718	0.18420056	-0.02501441	0.00156913	-0.24841207	1.00000000

Covariance matrix
1.57472196E-15	-2.22814047E-16	-1.84134054E-15	-1.27680429E-13	-9.76777269E-13	5.71705089E-13
-2.22814047E-16	9.65091010E-15	-1.02658603E-14	-8.39218140E-13	6.39794943E-14	9.93730875E-13
-1.84134054E-15	-1.02658603E-14	7.65451968E-11	-3.33085032E-10	3.49271373E-10	-1.20182960E-11
-1.27680429E-13	-8.39218140E-13	-3.33085032E-10	7.87070304E-08	-7.86886467E-08	2.41745541E-11
-9.76777269E-13	6.39794943E-14	3.49271373E-10	-7.86886467E-08	8.39459654E-08	-3.95244937E-09
5.71705089E-13	9.93730875E-13	-1.20182960E-11	2.41745541E-11	-3.95244937E-09	3.01569502E-09