AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WG31 ∴ Orbital info ∴ Epoch epochXXX

(366697) 2003WG31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 366697.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13791	2.764e-08	au
e	0.069105	5.415e-08
i	8.304	5.807e-06	deg
Ω	251.537	3.726e-05	deg
ω	172.864	5.835e-05	deg
M	215.67	4.249e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9211	au
Aphelion	3.3548	au
Asc. node-Earth separation	2.33853	au
Desc. node-Earth separation	1.93763	au
Earth MOID	1.93513	au
Orbital period	2030.29	days
Date of orbit computation	apr 23 21:07

Correlation matrix
1.00000000	0.23243036	0.01623466	0.00495695	-0.10996725	0.01009175
0.23243036	1.00000000	-0.00653786	0.00009236	-0.03067784	-0.00505554
0.01623466	-0.00653786	1.00000000	0.01625719	-0.02018830	0.01049271
0.00495695	0.00009236	0.01625719	1.00000000	-0.63607196	0.00540704
-0.10996725	-0.03067784	-0.02018830	-0.63607196	1.00000000	-0.76541498
0.01009175	-0.00505554	0.01049271	0.00540704	-0.76541498	1.00000000

Covariance matrix
7.63806608E-16	3.47826158E-16	2.60557262E-15	5.10416921E-15	-1.77336675E-13	1.18515568E-14
3.47826158E-16	2.93194189E-15	-2.05580167E-15	1.86333865E-16	-9.69272772E-14	-1.16322159E-14
2.60557262E-15	-2.05580167E-15	3.37237867E-11	3.51748700E-12	-6.84087039E-12	2.58924436E-12
5.10416921E-15	1.86333865E-16	3.51748700E-12	1.38815333E-09	-1.38282899E-09	8.56042887E-12
-1.77336675E-13	-9.69272772E-14	-6.84087039E-12	-1.38282899E-09	3.40476403E-09	-1.89783128E-09
1.18515568E-14	-1.16322159E-14	2.58924436E-12	8.56042887E-12	-1.89783128E-09	1.80565288E-09