AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QB87 ∴ Orbital info ∴ Epoch epochXXX

(625165) 2005QB87 ▹

ORBITAL INFORMATION

◲

(ASCII data file 625165.eq0)

Keplerian elements at epoch
57917.2 MJD
	Value	1-σ variation	Units
a	2.91274	4.535e-08	au
e	0.207288	8.128e-07
i	2.028	1.604e-05	deg
Ω	211.583	0.0003423	deg
ω	114.633	0.0004441	deg
M	139.899	0.0002122	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.309	au
Aphelion	3.5165	au
Asc. node-Earth separation	2.04658	au
Desc. node-Earth separation	1.57232	au
Earth MOID	1.29783	au
Orbital period	1815.73	days
Date of orbit computation	apr 23 22:00

Correlation matrix
1.00000000	0.72508933	-0.08155408	0.01232610	0.44517300	-0.71041255
0.72508933	1.00000000	-0.09850926	0.00505497	0.63058100	-0.99186911
-0.08155408	-0.09850926	1.00000000	-0.77042631	0.53202804	0.09592068
0.01232610	0.00505497	-0.77042631	1.00000000	-0.76805128	-0.00378953
0.44517300	0.63058100	0.53202804	-0.76805128	1.00000000	-0.63729461
-0.71041255	-0.99186911	0.09592068	-0.00378953	-0.63729461	1.00000000

Covariance matrix
2.05625906E-15	2.67253520E-14	-5.93171279E-14	1.91352336E-13	8.96478616E-12	-6.83589358E-12
2.67253520E-14	6.60672163E-13	-1.28429730E-12	1.40663313E-12	2.27617731E-10	-1.71077589E-10
-5.93171279E-14	-1.28429730E-12	2.57271096E-10	-4.23054035E-09	3.78967727E-09	3.26477689E-10
1.91352336E-13	1.40663313E-12	-4.23054035E-09	1.17202932E-07	-1.16770102E-07	-2.75296508E-10
8.96478616E-12	2.27617731E-10	3.78967727E-09	-1.16770102E-07	1.97217027E-07	-6.00562489E-08
-6.83589358E-12	-1.71077589E-10	3.26477689E-10	-2.75296508E-10	-6.00562489E-08	4.50289172E-08