AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TG31 ∴ Orbital info ∴ Epoch epochXXX

(507447) 2012TG31 ▹

ORBITAL INFORMATION

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(ASCII data file 507447.eq0)

Keplerian elements at epoch
58795.7 MJD
	Value	1-σ variation	Units
a	2.75937	3.204e-08	au
e	0.209823	1.051e-07
i	26.035	9.029e-06	deg
Ω	223.556	2.157e-05	deg
ω	91.471	3.907e-05	deg
M	233.695	2.453e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1804	au
Aphelion	3.3383	au
Asc. node-Earth separation	1.64512	au
Desc. node-Earth separation	1.63251	au
Earth MOID	1.34497	au
Orbital period	1674.22	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	-0.17221794	0.07273012	0.01959541	-0.26520483	0.33546650
-0.17221794	1.00000000	-0.17423623	-0.02891684	-0.13005606	-0.00833155
0.07273012	-0.17423623	1.00000000	-0.43179426	0.17255182	0.07952526
0.01959541	-0.02891684	-0.43179426	1.00000000	-0.49801809	0.00824334
-0.26520483	-0.13005606	0.17255182	-0.49801809	1.00000000	-0.84434492
0.33546650	-0.00833155	0.07952526	0.00824334	-0.84434492	1.00000000

Covariance matrix
1.02645365E-15	-5.80037440E-16	2.10399515E-14	1.35424302E-14	-3.31932966E-13	2.63613309E-13
-5.80037440E-16	1.10513653E-14	-1.65389203E-13	-6.55739514E-14	-5.34118778E-13	-2.14823726E-14
2.10399515E-14	-1.65389203E-13	8.15307533E-11	-8.41027477E-11	6.08666702E-11	1.76122287E-11
1.35424302E-14	-6.55739514E-14	-8.41027477E-11	4.65312993E-10	-4.19678761E-10	4.36138233E-12
-3.31932966E-13	-5.34118778E-13	6.08666702E-11	-4.19678761E-10	1.52615473E-09	-8.09035691E-10
2.63613309E-13	-2.14823726E-14	1.76122287E-11	4.36138233E-12	-8.09035691E-10	6.01585008E-10