AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000GW157 ∴ Orbital info ∴ Epoch epochXXX

(43306) 2000GW157 ▹

ORBITAL INFORMATION

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(ASCII data file 43306.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36109	6.765e-09	au
e	0.145677	3.309e-08
i	5.143	3.509e-06	deg
Ω	292.21	3.8e-05	deg
ω	49.98	3.976e-05	deg
M	66.336	1.268e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0171	au
Aphelion	2.705	au
Asc. node-Earth separation	1.09649	au
Desc. node-Earth separation	1.56715	au
Earth MOID	1.01293	au
Orbital period	1325.15	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.00195778	0.00014867	-0.00208185	0.00154478	-0.25991448
0.00195778	1.00000000	0.00063084	0.00616898	-0.01407651	-0.03980718
0.00014867	0.00063084	1.00000000	0.00787775	-0.00933302	0.00111767
-0.00208185	0.00616898	0.00787775	1.00000000	-0.94937655	-0.00452090
0.00154478	-0.01407651	-0.00933302	-0.94937655	1.00000000	-0.29177721
-0.25991448	-0.03980718	0.00111767	-0.00452090	-0.29177721	1.00000000

Covariance matrix
4.57694883E-17	4.38320783E-19	3.52891810E-18	-5.35179192E-16	4.15512461E-16	-2.23025220E-14
4.38320783E-19	1.09516688E-15	7.32471606E-17	7.75737408E-15	-1.85210215E-14	-1.67084854E-14
3.52891810E-18	7.32471606E-17	1.23099700E-11	1.05024766E-12	-1.30190793E-12	4.97368006E-14
-5.35179192E-16	7.75737408E-15	1.05024766E-12	1.44384966E-09	-1.43426422E-09	-2.17882082E-12
4.15512461E-16	-1.85210215E-14	-1.30190793E-12	-1.43426422E-09	1.58073602E-09	-1.47135177E-10
-2.23025220E-14	-1.67084854E-14	4.97368006E-14	-2.17882082E-12	-1.47135177E-10	1.60868472E-10