AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SM14 ∴ Orbital info ∴ Epoch epochXXX

(139971) 2001SM14 ▹

ORBITAL INFORMATION

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(ASCII data file 139971.eq0)

Keplerian elements at epoch
57502.7 MJD
	Value	1-σ variation	Units
a	3.10556	2.233e-08	au
e	0.113828	5.208e-08
i	1.988	6.487e-06	deg
Ω	166.502	0.0001337	deg
ω	58.741	0.0001363	deg
M	3.887	2.504e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7521	au
Aphelion	3.4591	au
Asc. node-Earth separation	1.90242	au
Desc. node-Earth separation	2.2517	au
Earth MOID	1.74366	au
Orbital period	1998.98	days
Date of orbit computation	Jul 26 09:32

Correlation matrix
1.00000000	0.05671162	-0.00210896	0.00054388	-0.03536332	0.18904170
0.05671162	1.00000000	-0.00049015	-0.00459740	-0.05557550	0.36033793
-0.00210896	-0.00049015	1.00000000	0.24902804	-0.24295148	-0.00481314
0.00054388	-0.00459740	0.24902804	1.00000000	-0.98139294	0.00417170
-0.03536332	-0.05557550	-0.24295148	-0.98139294	1.00000000	-0.19383874
0.18904170	0.36033793	-0.00481314	0.00417170	-0.19383874	1.00000000

Covariance matrix
4.98548837E-16	6.59438166E-17	-3.05450514E-16	1.62322028E-15	-1.07637611E-13	1.05678731E-13
6.59438166E-17	2.71204176E-15	-1.65574681E-16	-3.20023084E-14	-3.94537852E-13	4.69823008E-13
-3.05450514E-16	-1.65574681E-16	4.20761020E-11	2.15916904E-10	-2.14829757E-10	-7.81667804E-13
1.62322028E-15	-3.20023084E-14	2.15916904E-10	1.78665740E-08	-1.78821902E-08	1.39607915E-11
-1.07637611E-13	-3.94537852E-13	-2.14829757E-10	-1.78821902E-08	1.85829337E-08	-6.61567014E-10
1.05678731E-13	4.69823008E-13	-7.81667804E-13	1.39607915E-11	-6.61567014E-10	6.26833563E-10