AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009FJ42 ∴ Orbital info ∴ Epoch epochXXX

(305906) 2009FJ42 ▹

ORBITAL INFORMATION

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(ASCII data file 305906.eq0)

Keplerian elements at epoch
57871.2 MJD
	Value	1-σ variation	Units
a	2.80875	3.142e-08	au
e	0.011513	5.98e-08
i	5.503	6.495e-06	deg
Ω	98.501	7.822e-05	deg
ω	156.821	0.0003564	deg
M	195.672	0.0003466	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7764	au
Aphelion	2.8411	au
Asc. node-Earth separation	1.85365	au
Desc. node-Earth separation	1.76199	au
Earth MOID	1.76109	au
Orbital period	1719.37	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	0.11923525	-0.00252606	0.00221400	-0.12234441	0.12441076
0.11923525	1.00000000	-0.00283078	0.00131334	-0.10533633	0.10692701
-0.00252606	-0.00283078	1.00000000	0.02735707	-0.00087097	-0.00489961
0.00221400	0.00131334	0.02735707	1.00000000	-0.22158117	0.00322888
-0.12234441	-0.10533633	-0.00087097	-0.22158117	1.00000000	-0.97574579
0.12441076	0.10692701	-0.00489961	0.00322888	-0.97574579	1.00000000

Covariance matrix
9.86986088E-16	2.24005611E-16	-5.15453709E-16	5.44035144E-15	-1.36978331E-12	1.35464511E-12
2.24005611E-16	3.57599912E-15	-1.09950113E-15	6.14286065E-15	-2.24485911E-12	2.21614515E-12
-5.15453709E-16	-1.09950113E-15	4.21872079E-11	1.38980765E-11	-2.01606999E-12	-1.10297091E-11
5.44035144E-15	6.14286065E-15	1.38980765E-11	6.11771726E-09	-6.17646174E-09	8.75304640E-11
-1.36978331E-12	-2.24485911E-12	-2.01606999E-12	-6.17646174E-09	1.27006054E-07	-1.20520516E-07
1.35464511E-12	2.21614515E-12	-1.10297091E-11	8.75304640E-11	-1.20520516E-07	1.20122448E-07