AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QZ171 ∴ Orbital info ∴ Epoch epochXXX

(187148) 2005QZ171 ▹

ORBITAL INFORMATION

◲

(ASCII data file 187148.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.78408	1.941e-08	au
e	0.029098	4.512e-08
i	5.002	4.821e-06	deg
Ω	299.16	6.626e-05	deg
ω	352.141	0.0001313	deg
M	63.908	0.0001158	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7031	au
Aphelion	2.8651	au
Asc. node-Earth separation	1.68792	au
Desc. node-Earth separation	1.88087	au
Earth MOID	1.68674	au
Orbital period	1696.76	days
Date of orbit computation	apr 23 20:28

Correlation matrix
1.00000000	-0.03840390	0.01525636	0.00567430	0.01398020	-0.07397251
-0.03840390	1.00000000	0.00090336	0.00122006	0.27154473	-0.31944152
0.01525636	0.00090336	1.00000000	0.26437230	-0.13359438	-0.00028474
0.00567430	0.00122006	0.26437230	1.00000000	-0.49520987	-0.00812535
0.01398020	0.27154473	-0.13359438	-0.49520987	1.00000000	-0.86291663
-0.07397251	-0.31944152	-0.00028474	-0.00812535	-0.86291663	1.00000000

Covariance matrix
3.76789630E-16	-3.36325448E-17	1.42784179E-15	7.29775525E-15	3.56436543E-14	-1.66290468E-13
-3.36325448E-17	2.03549412E-15	1.96506528E-16	3.64706593E-15	1.60914636E-12	-1.66906725E-12
1.42784179E-15	1.96506528E-16	2.32465919E-11	8.44544906E-11	-8.46032560E-11	-1.58992427E-13
7.29775525E-15	3.64706593E-15	8.44544906E-11	4.38989673E-09	-4.30958735E-09	-6.23471446E-11
3.56436543E-14	1.60914636E-12	-8.46032560E-11	-4.30958735E-09	1.72519618E-08	-1.31260975E-08
-1.66290468E-13	-1.66906725E-12	-1.58992427E-13	-6.23471446E-11	-1.31260975E-08	1.34120476E-08