AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WM103 ∴ Orbital info ∴ Epoch epochXXX

(155265) 2005WM103 ▹

ORBITAL INFORMATION

◲

(ASCII data file 155265.eq0)

Keplerian elements at epoch
57251.6 MJD
	Value	1-σ variation	Units
a	2.74469	1.772e-08	au
e	0.068659	5.564e-08
i	7.164	5.391e-06	deg
Ω	83.511	4.7e-05	deg
ω	275.3	6.217e-05	deg
M	104.488	4.101e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5562	au
Aphelion	2.9331	au
Asc. node-Earth separation	1.72933	au
Desc. node-Earth separation	1.733	au
Earth MOID	1.56441	au
Orbital period	1660.88	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	-0.05678423	0.00110594	-0.00581033	0.04823188	-0.06784690
-0.05678423	1.00000000	0.01176868	0.00622612	0.04493329	-0.09332214
0.00110594	0.01176868	1.00000000	-0.08487530	0.06041131	0.00633456
-0.00581033	0.00622612	-0.08487530	1.00000000	-0.75853317	0.01411393
0.04823188	0.04493329	0.06041131	-0.75853317	1.00000000	-0.65881505
-0.06784690	-0.09332214	0.00633456	0.01411393	-0.65881505	1.00000000

Covariance matrix
3.14059416E-16	-5.59908478E-17	1.05650482E-16	-4.83936790E-15	5.31362783E-14	-4.93055735E-14
-5.59908478E-17	3.09575690E-15	3.52977447E-15	1.62810582E-14	1.55418507E-13	-2.12925756E-13
1.05650482E-16	3.52977447E-15	2.90583694E-11	-2.15029785E-11	2.02443998E-11	1.40027151E-12
-4.83936790E-15	1.62810582E-14	-2.15029785E-11	2.20883536E-09	-2.21619162E-09	2.72013048E-11
5.31362783E-14	1.55418507E-13	2.02443998E-11	-2.21619162E-09	3.86457838E-09	-1.67947937E-09
-4.93055735E-14	-2.12925756E-13	1.40027151E-12	2.72013048E-11	-1.67947937E-09	1.68159031E-09