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.eq0)

Keplerian elements at epoch
58197.0 MJD
	Value	1-σ variation	Units
a	2.7656	3.238e-08	au
e	0.090728	7.938e-08
i	5.029	8.944e-06	deg
Ω	69.166	0.0001027	deg
ω	352.821	0.00012	deg
M	271.188	5.771e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5147	au
Aphelion	3.0165	au
Asc. node-Earth separation	1.52907	au
Desc. node-Earth separation	2.0001	au
Earth MOID	1.52597	au
Orbital period	1679.9	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.19891601	-0.00523727	-0.01769530	0.15610133	-0.28519504
0.19891601	1.00000000	-0.01197972	-0.01747475	0.05978841	-0.10423041
-0.00523727	-0.01197972	1.00000000	0.12457356	-0.11018794	0.01065897
-0.01769530	-0.01747475	0.12457356	1.00000000	-0.85991528	0.01631198
0.15610133	0.05978841	-0.11018794	-0.85991528	1.00000000	-0.52135670
-0.28519504	-0.10423041	0.01065897	0.01631198	-0.52135670	1.00000000

Covariance matrix
1.04842633E-15	5.11251283E-16	-1.51666177E-15	-5.88437462E-14	6.06382178E-13	-5.32913785E-13
5.11251283E-16	6.30073784E-15	-8.50466416E-15	-1.42455758E-13	5.69355581E-13	-4.77459108E-13
-1.51666177E-15	-8.50466416E-15	7.99888579E-11	1.14423162E-10	-1.18227820E-10	5.50143730E-12
-5.88437462E-14	-1.42455758E-13	1.14423162E-10	1.05474298E-08	-1.05949731E-08	9.66776319E-11
6.06382178E-13	5.69355581E-13	-1.18227820E-10	-1.05949731E-08	1.43926824E-08	-3.60953994E-09
-5.32913785E-13	-4.77459108E-13	5.50143730E-12	9.66776319E-11	-3.60953994E-09	3.33036663E-09