AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015GS31 ∴ Orbital info ∴ Epoch epochXXX

(521215) 2015GS31 ▹

ORBITAL INFORMATION

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(ASCII data file 521215.eq0)

Keplerian elements at epoch
58054.2 MJD
	Value	1-σ variation	Units
a	2.45925	2.64e-08	au
e	0.149991	8.931e-08
i	2.122	1.243e-05	deg
Ω	38.872	0.0001793	deg
ω	73.428	0.000202	deg
M	302.46	7.898e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0904	au
Aphelion	2.8281	au
Asc. node-Earth separation	1.31309	au
Desc. node-Earth separation	1.50414	au
Earth MOID	1.10842	au
Orbital period	1408.65	days
Date of orbit computation	apr 23 21:41

Correlation matrix
1.00000000	-0.68107356	0.02890183	0.00144945	0.15433272	-0.34984734
-0.68107356	1.00000000	0.00103441	-0.00005821	-0.23393218	0.52315424
0.02890183	0.00103441	1.00000000	-0.01677944	0.01311695	0.00442402
0.00144945	-0.00005821	-0.01677944	1.00000000	-0.88955508	0.00745334
0.15433272	-0.23393218	0.01311695	-0.88955508	1.00000000	-0.46239151
-0.34984734	0.52315424	0.00442402	0.00745334	-0.46239151	1.00000000

Covariance matrix
6.96950054E-16	-1.60579303E-15	9.48752917E-15	6.86074702E-15	8.22931675E-13	-7.29468620E-13
-1.60579303E-15	7.97607878E-15	1.14872226E-15	-9.32016391E-16	-4.21977831E-12	3.69021511E-12
9.48752917E-15	1.14872226E-15	1.54615818E-10	-3.74085816E-11	3.29431242E-11	4.34481537E-12
6.86074702E-15	-9.32016391E-16	-3.74085816E-11	3.21464865E-08	-3.22139917E-08	1.05546766E-10
8.22931675E-13	-4.21977831E-12	3.29431242E-11	-3.22139917E-08	4.07952765E-08	-7.37635831E-09
-7.29468620E-13	3.69021511E-12	4.34481537E-12	1.05546766E-10	-7.37635831E-09	6.23813003E-09