AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002SM41 ∴ Orbital info ∴ Epoch epochXXX

(253044) 2002SM41 ▹

ORBITAL INFORMATION

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(ASCII data file 253044.eq0)

Keplerian elements at epoch
57890.9 MJD
	Value	1-σ variation	Units
a	2.51256	9.129e-09	au
e	0.193358	1.109e-07
i	4.493	5.18e-06	deg
Ω	130.725	0.0001185	deg
ω	237.401	0.0001196	deg
M	239.527	1.34e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0267	au
Aphelion	2.9984	au
Asc. node-Earth separation	1.71484	au
Desc. node-Earth separation	1.17573	au
Earth MOID	1.02901	au
Orbital period	1454.7	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	0.26716100	-0.01991167	-0.00263825	0.01517105	-0.11569501
0.26716100	1.00000000	-0.07903778	0.00398807	0.04567953	-0.40657977
-0.01991167	-0.07903778	1.00000000	0.68456927	-0.68114704	0.04150512
-0.00263825	0.00398807	0.68456927	1.00000000	-0.98854244	0.00513431
0.01517105	0.04567953	-0.68114704	-0.98854244	1.00000000	-0.15287837
-0.11569501	-0.40657977	0.04150512	0.00513431	-0.15287837	1.00000000

Covariance matrix
8.33400379E-17	2.70385676E-16	-9.41640626E-16	-2.85338327E-15	1.65659720E-14	-1.41506772E-14
2.70385676E-16	1.22904436E-14	-4.53909311E-14	5.23797343E-14	6.05731000E-13	-6.03900356E-13
-9.41640626E-16	-4.53909311E-14	2.68349741E-11	4.20130883E-10	-4.22051928E-10	2.88063361E-12
-2.85338327E-15	5.23797343E-14	4.20130883E-10	1.40356727E-08	-1.40083298E-08	8.14956704E-12
1.65659720E-14	6.05731000E-13	-4.22051928E-10	-1.40083298E-08	1.43070089E-08	-2.44994431E-10
-1.41506772E-14	-6.03900356E-13	2.88063361E-12	8.14956704E-12	-2.44994431E-10	1.79502902E-10