AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WQ117 ∴ Orbital info ∴ Epoch epochXXX

(290918) 2005WQ117 ▹

ORBITAL INFORMATION

◲

(ASCII data file 290918.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.16662	1.05e-08	au
e	0.109553	5.596e-08
i	7.094	5.393e-06	deg
Ω	45.009	5.082e-05	deg
ω	18.054	6.122e-05	deg
M	270.779	3.114e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9293	au
Aphelion	2.404	au
Asc. node-Earth separation	0.94854	au
Desc. node-Earth separation	1.38071	au
Earth MOID	0.94346	au
Orbital period	1164.85	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.31986764	0.01186794	0.00142967	-0.09650647	-0.07243027
0.31986764	1.00000000	-0.00375146	0.00263977	-0.07728932	0.00087970
0.01186794	-0.00375146	1.00000000	-0.02758011	0.01146906	0.01810393
0.00142967	0.00263977	-0.02758011	1.00000000	-0.83214952	0.01808040
-0.09650647	-0.07728932	0.01146906	-0.83214952	1.00000000	-0.54738828
-0.07243027	0.00087970	0.01810393	0.01808040	-0.54738828	1.00000000

Covariance matrix
1.10215474E-16	1.87919089E-16	6.71932691E-16	7.62742622E-16	-6.20244725E-14	-2.36817376E-14
1.87919089E-16	3.13154477E-15	-1.13216155E-15	7.50703459E-15	-2.64779387E-13	1.53315158E-15
6.71932691E-16	-1.13216155E-15	2.90842728E-11	-7.55870722E-12	3.78653888E-12	3.04070369E-12
7.62742622E-16	7.50703459E-15	-7.55870722E-12	2.58252630E-09	-2.58886329E-09	2.86155888E-11
-6.20244725E-14	-2.64779387E-13	3.78653888E-12	-2.58886329E-09	3.74775119E-09	-1.04364562E-09
-2.36817376E-14	1.53315158E-15	3.04070369E-12	2.86155888E-11	-1.04364562E-09	9.69938907E-10