AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005EC253 ∴ Orbital info ∴ Epoch epochXXX

(265489) 2005EC253 ▹

ORBITAL INFORMATION

◲

(ASCII data file 265489.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.18986	1.043e-08	au
e	0.178906	4.701e-08
i	8.828	4.289e-06	deg
Ω	88.074	3.803e-05	deg
ω	165.796	4.21e-05	deg
M	269.339	2.031e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7981	au
Aphelion	2.5816	au
Asc. node-Earth separation	1.58149	au
Desc. node-Earth separation	0.79026	au
Earth MOID	0.78441	au
Orbital period	1183.65	days
Date of orbit computation	apr 23 20:45

Correlation matrix
1.00000000	-0.23319677	0.02396515	-0.00969331	0.15726563	-0.55904841
-0.23319677	1.00000000	-0.03006594	0.01258881	-0.16718684	0.45044849
0.02396515	-0.03006594	1.00000000	-0.16286392	0.16738273	-0.04708248
-0.00969331	0.01258881	-0.16286392	1.00000000	-0.90028910	0.02083313
0.15726563	-0.16718684	0.16738273	-0.90028910	1.00000000	-0.43194563
-0.55904841	0.45044849	-0.04708248	0.02083313	-0.43194563	1.00000000

Covariance matrix
1.08873315E-16	-1.14383348E-16	1.07255457E-15	-3.84662645E-15	6.90757269E-14	-1.18462323E-13
-1.14383348E-16	2.20983122E-15	-6.06223523E-15	2.25066703E-14	-3.30835860E-13	4.30026082E-13
1.07255457E-15	-6.06223523E-15	1.83974238E-11	-2.65674918E-11	3.02217833E-11	-4.10117202E-12
-3.84662645E-15	2.25066703E-14	-2.65674918E-11	1.44641974E-09	-1.44131894E-09	1.60905874E-11
6.90757269E-14	-3.30835860E-13	3.02217833E-11	-1.44131894E-09	1.77199241E-09	-3.69258175E-10
-1.18462323E-13	4.30026082E-13	-4.10117202E-12	1.60905874E-11	-3.69258175E-10	4.12420470E-10