AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009FJ61 ∴ Orbital info ∴ Epoch epochXXX

(251581) 2009FJ61 ▹

ORBITAL INFORMATION

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(ASCII data file 251581.eq0)

Keplerian elements at epoch
58233.6 MJD
	Value	1-σ variation	Units
a	3.13673	3.238e-08	au
e	0.289223	5.034e-08
i	33.134	5.731e-06	deg
Ω	94.932	1.237e-05	deg
ω	151.217	1.626e-05	deg
M	185.54	1.032e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2295	au
Aphelion	4.0439	au
Asc. node-Earth separation	2.86735	au
Desc. node-Earth separation	1.27711	au
Earth MOID	1.2471	au
Orbital period	2029.15	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	0.05586898	0.05177379	-0.00494837	0.11061468	-0.20735704
0.05586898	1.00000000	-0.00378568	0.00487196	0.00720855	0.11058783
0.05177379	-0.00378568	1.00000000	0.03398830	0.03019748	-0.06774060
-0.00494837	0.00487196	0.03398830	1.00000000	-0.64688434	0.02172564
0.11061468	0.00720855	0.03019748	-0.64688434	1.00000000	-0.72007054
-0.20735704	0.11058783	-0.06774060	0.02172564	-0.72007054	1.00000000

Covariance matrix
1.04817687E-15	9.10559198E-17	9.60571950E-15	-1.98251319E-15	5.82204816E-14	-6.92724749E-14
9.10559198E-17	2.53419666E-15	-1.09211184E-15	3.03501216E-15	5.89947881E-15	5.74449833E-14
9.60571950E-15	-1.09211184E-15	3.28401661E-11	2.41028681E-12	2.81332009E-12	-4.00568091E-12
-1.98251319E-15	3.03501216E-15	2.41028681E-12	1.53134601E-10	-1.30139473E-10	2.77417552E-12
5.82204816E-14	5.89947881E-15	2.81332009E-12	-1.30139473E-10	2.64296538E-10	-1.20794013E-10
-6.92724749E-14	5.74449833E-14	-4.00568091E-12	2.77417552E-12	-1.20794013E-10	1.06475395E-10