AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1990FL ∴ Orbital info ∴ Epoch epochXXX

(12266) 1990FL ▹

ORBITAL INFORMATION

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(ASCII data file 12266.eq0)

Keplerian elements at epoch
57912.6 MJD
	Value	1-σ variation	Units
a	2.3857	6.828e-09	au
e	0.190849	3.307e-08
i	24.177	3.806e-06	deg
Ω	161.833	8.682e-06	deg
ω	47.179	1.253e-05	deg
M	120.297	9.129e-06	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9304	au
Aphelion	2.841	au
Asc. node-Earth separation	1.04453	au
Desc. node-Earth separation	1.63387	au
Earth MOID	0.98687	au
Orbital period	1345.93	days
Date of orbit computation	Jun 5 00:39

Correlation matrix
1.00000000	-0.12950655	0.01460842	-0.01223078	0.13122289	-0.20016873
-0.12950655	1.00000000	-0.02326398	-0.00577857	-0.00837173	0.03590949
0.01460842	-0.02326398	1.00000000	0.13174166	-0.09103371	0.01072139
-0.01223078	-0.00577857	0.13174166	1.00000000	-0.63564050	0.00636770
0.13122289	-0.00837173	-0.09103371	-0.63564050	1.00000000	-0.74598740
-0.20016873	0.03590949	0.01072139	0.00636770	-0.74598740	1.00000000

Covariance matrix
4.66152082E-17	-2.92411488E-17	3.79568686E-16	-7.24965677E-16	1.12221381E-14	-1.24768466E-14
-2.92411488E-17	1.09364850E-15	-2.92783325E-15	-1.65904835E-15	-3.46781638E-15	1.08415867E-14
3.79568686E-16	-2.92783325E-15	1.44826125E-11	4.35257360E-12	-4.33938220E-12	3.72494001E-13
-7.24965677E-16	-1.65904835E-15	4.35257360E-12	7.53700952E-11	-6.91215192E-11	5.04692567E-13
1.12221381E-14	-3.46781638E-15	-4.33938220E-12	-6.91215192E-11	1.56893288E-10	-8.53057796E-11
-1.24768466E-14	1.08415867E-14	3.72494001E-13	5.04692567E-13	-8.53057796E-11	8.33469213E-11