AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1993FX20 ∴ Orbital info ∴ Epoch epochXXX

(21137) 1993FX20 ▹

ORBITAL INFORMATION

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(ASCII data file 21137.eq0)

Keplerian elements at epoch
57370.6 MJD
	Value	1-σ variation	Units
a	2.91935	1.223e-08	au
e	0.090542	3.62e-08
i	1.902	3.938e-06	deg
Ω	179.14	0.0001057	deg
ω	153.763	0.0001088	deg
M	64.989	2.548e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.655	au
Aphelion	3.1837	au
Asc. node-Earth separation	2.15496	au
Desc. node-Earth separation	1.67343	au
Earth MOID	1.64304	au
Orbital period	1821.91	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.01551746	0.00295790	-0.00278320	-0.02454811	0.11217201
0.01551746	1.00000000	-0.00219470	0.00133899	0.08173710	-0.41100447
0.00295790	-0.00219470	1.00000000	0.29058785	-0.28605596	0.01607122
-0.00278320	0.00133899	0.29058785	1.00000000	-0.97308604	0.00504237
-0.02454811	0.08173710	-0.28605596	-0.97308604	1.00000000	-0.23372090
0.11217201	-0.41100447	0.01607122	0.00504237	-0.23372090	1.00000000

Covariance matrix
1.49521424E-16	6.86877196E-18	1.42448284E-16	-3.59774731E-15	-3.26492864E-14	3.49456089E-14
6.86877196E-18	1.31042833E-15	-3.12898247E-16	5.12411777E-15	3.21832415E-13	-3.79061412E-13
1.42448284E-16	-3.12898247E-16	1.55111259E-11	1.20985383E-10	-1.22539636E-10	1.61260086E-12
-3.59774731E-15	5.12411777E-15	1.20985383E-10	1.11755161E-08	-1.11889403E-08	1.35807948E-11
-3.26492864E-14	3.21832415E-13	-1.22539636E-10	-1.11889403E-08	1.18306291E-08	-6.47676100E-10
3.49456089E-14	-3.79061412E-13	1.61260086E-12	1.35807948E-11	-6.47676100E-10	6.49101768E-10