AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SF290 ∴ Orbital info ∴ Epoch epochXXX

(419145) 2009SF290 ▹

ORBITAL INFORMATION

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(ASCII data file 419145.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.76656	3.337e-08	au
e	0.090648	7.967e-08
i	5.032	8.952e-06	deg
Ω	69.103	0.0001025	deg
ω	350.948	0.0001198	deg
M	24.994	6.061e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5158	au
Aphelion	3.0173	au
Asc. node-Earth separation	1.53308	au
Desc. node-Earth separation	1.99977	au
Earth MOID	1.52884	au
Orbital period	1680.77	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.18646249	-0.00858445	-0.01918073	0.18137510	-0.45361833
0.18646249	1.00000000	-0.01161667	-0.01695640	0.05601474	-0.12006694
-0.00858445	-0.01161667	1.00000000	0.12461393	-0.11009205	0.01073757
-0.01918073	-0.01695640	0.12461393	1.00000000	-0.86018583	0.01819884
0.18137510	0.05601474	-0.11009205	-0.86018583	1.00000000	-0.51765890
-0.45361833	-0.12006694	0.01073757	0.01819884	-0.51765890	1.00000000

Covariance matrix
1.11379231E-15	4.95805554E-16	-2.56469416E-15	-6.56383729E-14	7.24911668E-13	-9.17583357E-13
4.95805554E-16	6.34798100E-15	-8.28553277E-15	-1.38529354E-13	5.34472597E-13	-5.79821178E-13
-2.56469416E-15	-8.28553277E-15	8.01386483E-11	1.14387369E-10	-1.18027251E-10	5.82612299E-12
-6.56383729E-14	-1.38529354E-13	1.14387369E-10	1.05143133E-08	-1.05630187E-08	1.13106375E-10
7.24911668E-13	5.34472597E-13	-1.18027251E-10	-1.05630187E-08	1.43420297E-08	-3.75752446E-09
-9.17583357E-13	-5.79821178E-13	5.82612299E-12	1.13106375E-10	-3.75752446E-09	3.67371653E-09