AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005AW51 ∴ Orbital info ∴ Epoch epochXXX

(198631) 2005AW51 ▹

ORBITAL INFORMATION

◲

(ASCII data file 198631.eq0)

Keplerian elements at epoch
57646.4 MJD
	Value	1-σ variation	Units
a	2.92315	2.145e-08	au
e	0.045843	5.34e-08
i	4.22	5.385e-06	deg
Ω	359.41	7.247e-05	deg
ω	109.229	9.512e-05	deg
M	134.769	5.967e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7891	au
Aphelion	3.0571	au
Asc. node-Earth separation	1.95814	au
Desc. node-Earth separation	1.87949	au
Earth MOID	1.81069	au
Orbital period	1825.47	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	0.14491009	-0.00112043	-0.00407942	0.13962875	-0.21186600
0.14491009	1.00000000	0.00375526	-0.01705224	0.18153086	-0.25445542
-0.00112043	0.00375526	1.00000000	-0.21954716	0.16122322	0.00801202
-0.00407942	-0.01705224	-0.21954716	1.00000000	-0.76335617	0.00689966
0.13962875	0.18153086	0.16122322	-0.76335617	1.00000000	-0.64995372
-0.21186600	-0.25445542	0.00801202	0.00689966	-0.64995372	1.00000000

Covariance matrix
4.60180801E-16	1.65984147E-16	-1.29421242E-16	-6.34163095E-15	2.84910712E-13	-2.71182757E-13
1.65984147E-16	2.85106743E-15	1.07969708E-15	-6.59816802E-14	9.21985098E-13	-8.10684764E-13
-1.29421242E-16	1.07969708E-15	2.89944714E-11	-8.56689928E-11	8.25761957E-11	2.57416250E-12
-6.34163095E-15	-6.59816802E-14	-8.56689928E-11	5.25141688E-09	-5.26180994E-09	2.98334042E-11
2.84910712E-13	9.21985098E-13	8.25761957E-11	-5.26180994E-09	9.04772461E-09	-3.68883034E-09
-2.71182757E-13	-8.10684764E-13	2.57416250E-12	2.98334042E-11	-3.68883034E-09	3.56018958E-09