AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999GB19 ∴ Orbital info ∴ Epoch epochXXX

(31620) 1999GB19 ▹

ORBITAL INFORMATION

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(ASCII data file 31620.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34044	6.7e-09	au
e	0.093421	2.849e-08
i	12.889	2.561e-06	deg
Ω	74.601	1.092e-05	deg
ω	73.845	1.732e-05	deg
M	31.824	1.289e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1218	au
Aphelion	2.5591	au
Asc. node-Earth separation	1.27682	au
Desc. node-Earth separation	1.36714	au
Earth MOID	1.17529	au
Orbital period	1307.81	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	-0.20834103	0.01145322	0.00481183	-0.08064407	-0.11914157
-0.20834103	1.00000000	0.00423165	0.03995265	-0.07007726	0.19197873
0.01145322	0.00423165	1.00000000	0.28710547	-0.16543258	-0.01387293
0.00481183	0.03995265	0.28710547	1.00000000	-0.62407880	0.01752204
-0.08064407	-0.07007726	-0.16543258	-0.62407880	1.00000000	-0.76399036
-0.11914157	0.19197873	-0.01387293	0.01752204	-0.76399036	1.00000000

Covariance matrix
4.48842267E-17	-3.97625340E-17	1.96474847E-16	3.52033731E-16	-9.35514807E-15	-1.02900095E-14
-3.97625340E-17	8.11530274E-16	3.08670393E-16	1.24286884E-14	-3.45669304E-14	7.05035645E-14
1.96474847E-16	3.08670393E-16	6.55638981E-12	8.02788618E-12	-7.33474055E-12	-4.57937345E-13
3.52033731E-16	1.24286884E-14	8.02788618E-12	1.19248993E-10	-1.18004379E-10	2.46670795E-12
-9.35514807E-15	-3.45669304E-14	-7.33474055E-12	-1.18004379E-10	2.99821422E-10	-1.70539429E-10
-1.02900095E-14	7.05035645E-14	-4.57937345E-13	2.46670795E-12	-1.70539429E-10	1.66192414E-10