AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(366697) 2003WG31 ▹

ORBITAL INFORMATION

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(ASCII data file 366697.eq0)

Keplerian elements at epoch
58122.1 MJD
	Value	1-σ variation	Units
a	3.14162	2.808e-08	au
e	0.066026	5.391e-08
i	8.297	5.804e-06	deg
Ω	251.57	3.728e-05	deg
ω	171.806	6.019e-05	deg
M	172.897	4.526e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9342	au
Aphelion	3.349	au
Asc. node-Earth separation	2.33395	au
Desc. node-Earth separation	1.95062	au
Earth MOID	1.94773	au
Orbital period	2033.9	days
Date of orbit computation	Jun 5 01:55

Correlation matrix
1.00000000	0.27433549	0.01380153	-0.00181605	-0.13603859	0.16737843
0.27433549	1.00000000	-0.00599148	0.00140578	-0.03235020	0.02557587
0.01380153	-0.00599148	1.00000000	0.01477582	-0.01874928	0.01183913
-0.00181605	0.00140578	0.01477582	1.00000000	-0.61637868	0.00475822
-0.13603859	-0.03235020	-0.01874928	-0.61637868	1.00000000	-0.78742199
0.16737843	0.02557587	0.01183913	0.00475822	-0.78742199	1.00000000

Covariance matrix
7.88229196E-16	4.15236877E-16	2.24879035E-15	-1.90091711E-15	-2.29896091E-13	2.12704303E-13
4.15236877E-16	2.90653350E-15	-1.87463799E-15	2.82560507E-15	-1.04980290E-13	6.24120741E-14
2.24879035E-15	-1.87463799E-15	3.36814661E-11	3.19709134E-12	-6.54972898E-12	3.11003802E-12
-1.90091711E-15	2.82560507E-15	3.19709134E-12	1.39000361E-09	-1.38324390E-09	8.02977208E-12
-2.29896091E-13	-1.04980290E-13	-6.54972898E-12	-1.38324390E-09	3.62315064E-09	-2.14536540E-09
2.12704303E-13	6.24120741E-14	3.11003802E-12	8.02977208E-12	-2.14536540E-09	2.04880714E-09