AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012FS77 ∴ Orbital info ∴ Epoch epochXXX

(531139) 2012FS77 ▹

ORBITAL INFORMATION

◲

(ASCII data file 531139.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37405	1.831e-08	au
e	0.150884	9.922e-08
i	2.991	7.494e-06	deg
Ω	260.866	0.0001757	deg
ω	255.843	0.0001816	deg
M	123.438	3.779e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0158	au
Aphelion	2.7323	au
Asc. node-Earth separation	1.3939	au
Desc. node-Earth separation	1.25326	au
Earth MOID	1.0283	au
Orbital period	1336.09	days
Date of orbit computation	Jun 5 02:31

Correlation matrix
1.00000000	0.28238303	-0.01360563	0.00053412	0.02947901	-0.28496805
0.28238303	1.00000000	-0.03238456	-0.01484520	0.16706733	-0.62696348
-0.01360563	-0.03238456	1.00000000	-0.21600909	0.20616346	0.00821202
0.00053412	-0.01484520	-0.21600909	1.00000000	-0.96998580	0.01612744
0.02947901	0.16706733	0.20616346	-0.96998580	1.00000000	-0.25315928
-0.28496805	-0.62696348	0.00821202	0.01612744	-0.25315928	1.00000000

Covariance matrix
3.35182026E-16	5.12937991E-16	-1.86670220E-15	1.71839720E-15	9.80337783E-14	-1.97138976E-13
5.12937991E-16	9.84400515E-15	-2.40790750E-14	-2.58831077E-13	3.01092492E-12	-2.35052097E-12
-1.86670220E-15	-2.40790750E-14	5.61606192E-11	-2.84467389E-10	2.80640350E-10	2.32542409E-12
1.71839720E-15	-2.58831077E-13	-2.84467389E-10	3.08808342E-08	-3.09622392E-08	1.07089277E-10
9.80337783E-14	3.01092492E-12	2.80640350E-10	-3.09622392E-08	3.29947578E-08	-1.73760994E-09
-1.97138976E-13	-2.35052097E-12	2.32542409E-12	1.07089277E-10	-1.73760994E-09	1.42781499E-09