AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011FD18 ∴ Orbital info ∴ Epoch epochXXX

(279667) 2011FD18 ▹

ORBITAL INFORMATION

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(ASCII data file 279667.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5462	1.814e-08	au
e	0.121832	8.353e-08
i	2.811	1.362e-05	deg
Ω	341.714	0.0001157	deg
ω	258.416	0.0001504	deg
M	35.927	8.924e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.236	au
Aphelion	2.8564	au
Asc. node-Earth separation	1.56345	au
Desc. node-Earth separation	1.45749	au
Earth MOID	1.22564	au
Orbital period	1484.01	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	-0.04868547	-0.00298332	-0.00690168	0.12651721	-0.26778500
-0.04868547	1.00000000	0.00678337	0.00529969	-0.52723026	0.81429949
-0.00298332	0.00678337	1.00000000	0.46832173	-0.36415929	0.00679150
-0.00690168	0.00529969	0.46832173	1.00000000	-0.77141042	0.00638141
0.12651721	-0.52723026	-0.36415929	-0.77141042	1.00000000	-0.63845458
-0.26778500	0.81429949	0.00679150	0.00638141	-0.63845458	1.00000000

Covariance matrix
3.28978127E-16	-7.37646457E-17	-7.37237268E-16	-1.44865872E-14	3.45189467E-13	-4.33450109E-13
-7.37646457E-17	6.97799590E-15	7.72030851E-15	5.12322813E-14	-6.62506460E-12	6.07042187E-12
-7.37237268E-16	7.72030851E-15	1.85629999E-10	7.38408082E-10	-7.46345492E-10	8.25770539E-12
-1.44865872E-14	5.12322813E-14	7.38408082E-10	1.33923288E-08	-1.34288242E-08	6.59043715E-11
3.45189467E-13	-6.62506460E-12	-7.46345492E-10	-1.34288242E-08	2.26281406E-08	-8.57084817E-09
-4.33450109E-13	6.07042187E-12	8.25770539E-12	6.59043715E-11	-8.57084817E-09	7.96413688E-09