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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7598	3.153e-08	au
e	0.209478	1.052e-07
i	26.04	9.035e-06	deg
Ω	223.512	2.155e-05	deg
ω	91.275	3.912e-05	deg
M	218.929	2.343e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1817	au
Aphelion	3.3379	au
Asc. node-Earth separation	1.64261	au
Desc. node-Earth separation	1.636	au
Earth MOID	1.34632	au
Orbital period	1674.61	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	-0.18547110	0.06698128	0.03091918	-0.23625971	0.06051081
-0.18547110	1.00000000	-0.17352099	-0.02874113	-0.12837421	0.03415133
0.06698128	-0.17352099	1.00000000	-0.43234238	0.17172965	0.06654255
0.03091918	-0.02874113	-0.43234238	1.00000000	-0.49739426	0.00241855
-0.23625971	-0.12837421	0.17172965	-0.49739426	1.00000000	-0.82433992
0.06051081	0.03415133	0.06654255	0.00241855	-0.82433992	1.00000000

Covariance matrix
9.94398139E-16	-6.15066725E-16	1.90841110E-14	2.10162801E-14	-2.91470011E-13	4.47049674E-14
-6.15066725E-16	1.10594023E-14	-1.64875526E-13	-6.51504539E-14	-5.28162627E-13	8.41426476E-14
1.90841110E-14	-1.64875526E-13	8.16350577E-11	-8.42003574E-11	6.07026545E-11	1.40857653E-11
2.10162801E-14	-6.51504539E-14	-8.42003574E-11	4.64617483E-10	-4.19442659E-10	1.22136435E-12
-2.91470011E-13	-5.28162627E-13	6.07026545E-11	-4.19442659E-10	1.53055206E-09	-7.55567131E-10
4.47049674E-14	8.41426476E-14	1.40857653E-11	1.22136435E-12	-7.55567131E-10	5.48890038E-10