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.eq0)

Keplerian elements at epoch
57613.0 MJD
	Value	1-σ variation	Units
a	2.28861	8.996e-09	au
e	0.181922	4.502e-08
i	6.995	5.06e-06	deg
Ω	258.278	4.325e-05	deg
ω	38.07	4.612e-05	deg
M	303.672	1.476e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8723	au
Aphelion	2.705	au
Asc. node-Earth separation	0.92036	au
Desc. node-Earth separation	1.59896	au
Earth MOID	0.86152	au
Orbital period	1264.61	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	-0.27531866	0.02816919	-0.00729304	-0.00481435	0.01843957
-0.27531866	1.00000000	-0.00743829	0.01581380	-0.01529968	0.00284539
0.02816919	-0.00743829	1.00000000	-0.04395207	0.03510896	0.01408358
-0.00729304	0.01581380	-0.04395207	1.00000000	-0.93423026	0.01107150
-0.00481435	-0.01529968	0.03510896	-0.93423026	1.00000000	-0.35721953
0.01843957	0.00284539	0.01408358	0.01107150	-0.35721953	1.00000000

Covariance matrix
8.09307849E-17	-1.11504884E-16	1.28225441E-15	-2.83769596E-15	-1.99745338E-15	2.44789554E-15
-1.11504884E-16	2.02676199E-15	-1.69440482E-15	3.07920077E-14	-3.17662698E-14	1.89028602E-15
1.28225441E-15	-1.69440482E-15	2.56027102E-11	-9.61884003E-12	8.19300978E-12	1.05157747E-12
-2.83769596E-15	3.07920077E-14	-9.61884003E-12	1.87068519E-09	-1.86353174E-09	7.06629847E-12
-1.99745338E-15	-3.17662698E-14	8.19300978E-12	-1.86353174E-09	2.12698790E-09	-2.43109994E-10
2.44789554E-15	1.89028602E-15	1.05157747E-12	7.06629847E-12	-2.43109994E-10	2.17756039E-10