AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012GQ4 ∴ Orbital info ∴ Epoch epochXXX

2012GQ4 ▹

ORBITAL INFORMATION

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(ASCII data file 2012GQ4.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25883	1.937e-08	au
e	0.055929	8.54e-08
i	1.108	8.485e-06	deg
Ω	59.828	0.0004165	deg
ω	136.793	0.0004287	deg
M	190.822	9.452e-05	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1325	au
Aphelion	2.3852	au
Asc. node-Earth separation	1.36084	au
Desc. node-Earth separation	1.15116	au
Earth MOID	1.13048	au
Orbital period	1240	days
Date of orbit computation	apr 24 01:47

Correlation matrix
1.00000000	0.21383152	0.01719378	0.00665911	-0.00073457	-0.13080362
0.21383152	1.00000000	-0.00791034	-0.00059393	0.05088985	-0.22525423
0.01719378	-0.00791034	1.00000000	-0.23648946	0.22856519	0.00386876
0.00665911	-0.00059393	-0.23648946	1.00000000	-0.97191198	0.00213494
-0.00073457	0.05088985	0.22856519	-0.97191198	1.00000000	-0.23565619
-0.13080362	-0.22525423	0.00386876	0.00213494	-0.23565619	1.00000000

Covariance matrix
3.75255841E-16	3.53731353E-16	2.82605189E-15	5.37298269E-14	-6.10069169E-15	-2.39510876E-13
3.53731353E-16	7.29249634E-15	-5.73163572E-15	-2.11256703E-14	1.86315988E-12	-1.81824669E-12
2.82605189E-15	-5.73163572E-15	7.19929973E-11	-8.35780446E-10	8.31449909E-10	3.10283869E-12
5.37298269E-14	-2.11256703E-14	-8.35780446E-10	1.73488455E-07	-1.73557383E-07	8.40548528E-11
-6.10069169E-15	1.86315988E-12	8.31449909E-10	-1.73557383E-07	1.83806868E-07	-9.54995790E-09
-2.39510876E-13	-1.81824669E-12	3.10283869E-12	8.40548528E-11	-9.54995790E-09	8.93477240E-09