AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Populus ∴ Orbital info ∴ Epoch epochXXX

(8647) Populus ▹

ORBITAL INFORMATION

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(ASCII data file 8647.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27645	5.136e-09	au
e	0.165157	2.997e-08
i	3.912	2.949e-06	deg
Ω	312.948	5.045e-05	deg
ω	100.761	5.156e-05	deg
M	333.501	1.024e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9005	au
Aphelion	2.6524	au
Asc. node-Earth separation	1.27039	au
Desc. node-Earth separation	1.16334	au
Earth MOID	0.91669	au
Orbital period	1254.54	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	-0.14420839	0.01198238	0.00842889	-0.01570945	-0.22592112
-0.14420839	1.00000000	-0.00191798	0.00938613	-0.08030033	0.39518786
0.01198238	-0.00191798	1.00000000	0.27442179	-0.26838605	-0.00297839
0.00842889	0.00938613	0.27442179	1.00000000	-0.97752115	0.00880942
-0.01570945	-0.08030033	-0.26838605	-0.97752115	1.00000000	-0.20740946
-0.22592112	0.39518786	-0.00297839	0.00880942	-0.20740946	1.00000000

Covariance matrix
2.63759792E-17	-2.21976810E-17	1.81457805E-16	2.18409271E-15	-4.16021114E-15	-1.18819673E-14
-2.21976810E-17	8.98308632E-16	-1.69506278E-16	1.41937047E-14	-1.24102393E-13	1.21295195E-13
1.81457805E-16	-1.69506278E-16	8.69473848E-12	4.08266043E-11	-4.08073362E-11	-8.99365769E-14
2.18409271E-15	1.41937047E-14	4.08266043E-11	2.54561553E-09	-2.54315373E-09	4.55167226E-12
-4.16021114E-15	-1.24102393E-13	-4.08073362E-11	-2.54315373E-09	2.65888830E-09	-1.09523127E-10
-1.18819673E-14	1.21295195E-13	-8.99365769E-14	4.55167226E-12	-1.09523127E-10	1.04870765E-10