AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YF225 ∴ Orbital info ∴ Epoch epochXXX

(291139) 2005YF225 ▹

ORBITAL INFORMATION

◲

(ASCII data file 291139.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.88726	3.347e-08	au
e	0.04831	6.71e-08
i	3.16	7.03e-06	deg
Ω	77.792	0.0001488	deg
ω	357.484	0.0001854	deg
M	253.222	0.0001122	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7478	au
Aphelion	3.0267	au
Asc. node-Earth separation	1.7638	au
Desc. node-Earth separation	2.01147	au
Earth MOID	1.76314	au
Orbital period	1791.96	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.01599202	-0.01225883	0.02463585	0.23986188	-0.51521404
0.01599202	1.00000000	-0.00525867	0.00389094	-0.16344963	0.24379756
-0.01225883	-0.00525867	1.00000000	-0.19844983	0.15863232	0.00221001
0.02463585	0.00389094	-0.19844983	1.00000000	-0.80515466	0.00543457
0.23986188	-0.16344963	0.15863232	-0.80515466	1.00000000	-0.59436923
-0.51521404	0.24379756	0.00221001	0.00543457	-0.59436923	1.00000000

Covariance matrix
1.12050200E-15	3.59204466E-17	-2.88469236E-15	1.22672997E-13	1.48891863E-12	-1.93566105E-12
3.59204466E-17	4.50260601E-15	-2.48057118E-15	3.88384517E-14	-2.03385187E-12	1.83610125E-12
-2.88469236E-15	-2.48057118E-15	4.94183655E-11	-2.07524801E-10	2.06794640E-10	1.74370932E-12
1.22672997E-13	3.88384517E-14	-2.07524801E-10	2.21284073E-08	-2.22104726E-08	9.07352061E-11
1.48891863E-12	-2.03385187E-12	2.06794640E-10	-2.22104726E-08	3.43879922E-08	-1.23707216E-08
-1.93566105E-12	1.83610125E-12	1.74370932E-12	9.07352061E-11	-1.23707216E-08	1.25971010E-08