AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SF142 ∴ Orbital info ∴ Epoch epochXXX

(172491) 2003SF142 ▹

ORBITAL INFORMATION

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(ASCII data file 172491.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28846	9.025e-09	au
e	0.181696	4.502e-08
i	6.994	5.059e-06	deg
Ω	258.236	4.327e-05	deg
ω	38.066	4.614e-05	deg
M	17.121	1.541e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8727	au
Aphelion	2.7043	au
Asc. node-Earth separation	0.92065	au
Desc. node-Earth separation	1.59848	au
Earth MOID	0.8621	au
Orbital period	1264.48	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	-0.27769126	0.03006751	-0.00656826	-0.00499373	-0.28680506
-0.27769126	1.00000000	-0.00729224	0.01591080	-0.01418076	0.08564306
0.03006751	-0.00729224	1.00000000	-0.04382148	0.03501457	0.00457492
-0.00656826	0.01591080	-0.04382148	1.00000000	-0.93412140	0.01257328
-0.00499373	-0.01418076	0.03501457	-0.93412140	1.00000000	-0.34104834
-0.28680506	0.08564306	0.00457492	0.01257328	-0.34104834	1.00000000

Covariance matrix
8.14546084E-17	-1.12819523E-16	1.37283006E-15	-2.56480559E-15	-2.07958896E-15	-3.98918096E-14
-1.12819523E-16	2.02641518E-15	-1.66068209E-15	3.09886667E-14	-2.94549694E-14	5.94149149E-14
1.37283006E-15	-1.66068209E-15	2.55930978E-11	-9.59168825E-12	8.17344468E-12	3.56683962E-13
-2.56480559E-15	3.09886667E-14	-9.59168825E-12	1.87194496E-09	-1.86485375E-09	8.38367189E-12
-2.07958896E-15	-2.94549694E-14	8.17344468E-12	-1.86485375E-09	2.12906949E-09	-2.42521340E-10
-3.98918096E-14	5.94149149E-14	3.56683962E-13	8.38367189E-12	-2.42521340E-10	2.37507980E-10