AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013GD90 ∴ Orbital info ∴ Epoch epochXXX

(551621) 2013GD90 ▹

ORBITAL INFORMATION

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(ASCII data file 551621.eq0)

Keplerian elements at epoch
58642.2 MJD
	Value	1-σ variation	Units
a	1.93612	1.863e-08	au
e	0.056537	5.783e-08
i	22.834	9.932e-06	deg
Ω	150.223	1.781e-05	deg
ω	113.603	0.0001147	deg
M	40.18	0.0001105	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8267	au
Aphelion	2.0456	au
Asc. node-Earth separation	0.98525	au
Desc. node-Earth separation	0.87603	au
Earth MOID	0.86149	au
Orbital period	984.006	days
Date of orbit computation	apr 23 21:47

Correlation matrix
1.00000000	-0.14521017	0.00025612	-0.04397198	0.50826063	-0.51450532
-0.14521017	1.00000000	0.00758228	-0.00964491	-0.18261136	0.16979233
0.00025612	0.00758228	1.00000000	0.36588401	-0.06658339	0.01368963
-0.04397198	-0.00964491	0.36588401	1.00000000	-0.19841030	0.05719911
0.50826063	-0.18261136	-0.06658339	-0.19841030	1.00000000	-0.98857905
-0.51450532	0.16979233	0.01368963	0.05719911	-0.98857905	1.00000000

Covariance matrix
3.47214710E-16	-1.56473910E-16	4.74001731E-17	-1.45964331E-14	1.08628287E-12	-1.05981134E-12
-1.56473910E-16	3.34419551E-15	4.35501989E-15	-9.93609107E-15	-1.21124226E-12	1.08543429E-12
4.74001731E-17	4.35501989E-15	9.86480387E-11	6.47380106E-11	-7.58520849E-11	1.50305771E-11
-1.45964331E-14	-9.93609107E-15	6.47380106E-11	3.17353559E-10	-4.05408926E-10	1.12642066E-10
1.08628287E-12	-1.21124226E-12	-7.58520849E-11	-4.05408926E-10	1.31557254E-08	-1.25345411E-08
-1.05981134E-12	1.08543429E-12	1.50305771E-11	1.12642066E-10	-1.25345411E-08	1.22202268E-08