AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WR137 ∴ Orbital info ∴ Epoch epochXXX

(413336) 2003WR137 ▹

ORBITAL INFORMATION

◲

(ASCII data file 413336.eq0)

Keplerian elements at epoch
58162.6 MJD
	Value	1-σ variation	Units
a	2.35207	1.244e-08	au
e	0.23892	5.627e-08
i	5.373	6.904e-06	deg
Ω	240.198	5.366e-05	deg
ω	160.381	5.658e-05	deg
M	356.876	1.367e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7901	au
Aphelion	2.914	au
Asc. node-Earth separation	1.8485	au
Desc. node-Earth separation	0.82233	au
Earth MOID	0.79824	au
Orbital period	1317.57	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.14344716	-0.00857476	-0.00293117	-0.05833101	0.23749751
0.14344716	1.00000000	-0.01176012	-0.00629738	0.11532228	-0.34277107
-0.00857476	-0.01176012	1.00000000	0.11698970	-0.11068122	-0.00230019
-0.00293117	-0.00629738	0.11698970	1.00000000	-0.94459407	0.00114200
-0.05833101	0.11532228	-0.11068122	-0.94459407	1.00000000	-0.31992868
0.23749751	-0.34277107	-0.00230019	0.00114200	-0.31992868	1.00000000

Covariance matrix
1.54664719E-16	1.00392022E-16	-7.36278140E-16	-1.95600169E-15	-4.10441073E-14	4.03738548E-14
1.00392022E-16	3.16681903E-15	-4.56927659E-15	-1.90153455E-14	3.67181312E-13	-2.63670360E-13
-7.36278140E-16	-4.56927659E-15	4.76703529E-11	4.33415703E-11	-4.32368284E-11	-2.17086757E-13
-1.95600169E-15	-1.90153455E-14	4.33415703E-11	2.87915922E-09	-2.86770033E-09	8.37616708E-13
-4.10441073E-14	3.67181312E-13	-4.32368284E-11	-2.86770033E-09	3.20118976E-09	-2.47431175E-10
4.03738548E-14	-2.63670360E-13	-2.17086757E-13	8.37616708E-13	-2.47431175E-10	1.86849125E-10