AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SG78 ∴ Orbital info ∴ Epoch epochXXX

(83472) 2001SG78 ▹

ORBITAL INFORMATION

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(ASCII data file 83472.eq0)

Keplerian elements at epoch
57164.6 MJD
	Value	1-σ variation	Units
a	3.10299	1.75e-08	au
e	0.069688	3.704e-08
i	0.089	4.688e-06	deg
Ω	22.01	0.002531	deg
ω	102.397	0.002531	deg
M	60.043	3.488e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8867	au
Aphelion	3.3192	au
Asc. node-Earth separation	2.13989	au
Desc. node-Earth separation	2.03697	au
Earth MOID	1.9012	au
Orbital period	1996.5	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	0.11968999	-0.00546706	-0.00799210	0.00875955	-0.05696118
0.11968999	1.00000000	0.00101796	-0.01559060	0.01696706	-0.11374036
-0.00546706	0.00101796	1.00000000	-0.06842527	0.06837341	0.00361126
-0.00799210	-0.01559060	-0.06842527	1.00000000	-0.99989798	-0.00500696
0.00875955	0.01696706	0.06837341	-0.99989798	1.00000000	-0.00922141
-0.05696118	-0.11374036	0.00361126	-0.00500696	-0.00922141	1.00000000

Covariance matrix
3.06203580E-16	7.75876161E-17	-4.48451883E-16	-3.53959596E-13	3.87950223E-13	-3.47683564E-14
7.75876161E-17	1.37233099E-15	1.76772789E-16	-1.46177250E-12	1.59083520E-12	-1.46975200E-13
-4.48451883E-16	1.76772789E-16	2.19742090E-11	-8.11821654E-10	8.11209409E-10	5.90494018E-13
-3.53959596E-13	-1.46177250E-12	-8.11821654E-10	6.40582367E-06	-6.40519430E-06	-4.42039939E-10
3.87950223E-13	1.59083520E-12	8.11209409E-10	-6.40519430E-06	6.40587203E-06	-8.14116442E-10
-3.47683564E-14	-1.46975200E-13	5.90494018E-13	-4.42039939E-10	-8.14116442E-10	1.21674630E-09