AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WG168 ∴ Orbital info ∴ Epoch epochXXX

(425276) 2009WG168 ▹

ORBITAL INFORMATION

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(ASCII data file 425276.eq0)

Keplerian elements at epoch
58469.5 MJD
	Value	1-σ variation	Units
a	2.69088	2.893e-08	au
e	0.055989	1.088e-07
i	5.292	1.091e-05	deg
Ω	218.59	8.737e-05	deg
ω	122.251	0.000126	deg
M	92.726	8.732e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5402	au
Aphelion	2.8415	au
Asc. node-Earth separation	1.7589	au
Desc. node-Earth separation	1.61201	au
Earth MOID	1.53651	au
Orbital period	1612.28	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	0.21917063	0.01356849	0.00919871	-0.15509392	0.18994263
0.21917063	1.00000000	0.00300793	-0.00430292	0.01662443	-0.08126751
0.01356849	0.00300793	1.00000000	-0.31075858	0.19563215	0.02514305
0.00919871	-0.00430292	-0.31075858	1.00000000	-0.69148029	0.00122603
-0.15509392	0.01662443	0.19563215	-0.69148029	1.00000000	-0.72007727
0.18994263	-0.08126751	0.02514305	0.00122603	-0.72007727	1.00000000

Covariance matrix
8.37210136E-16	6.89688502E-16	4.28488677E-15	2.32554750E-14	-5.65464849E-13	4.79928308E-13
6.89688502E-16	1.18278764E-14	3.57035888E-15	-4.08881610E-14	2.27820946E-13	-7.71804004E-13
4.28488677E-15	3.57035888E-15	1.19119013E-10	-2.96343019E-10	2.69044670E-10	2.39632161E-11
2.32554750E-14	-4.08881610E-14	-2.96343019E-10	7.63417387E-09	-7.61297564E-09	9.35444061E-12
-5.65464849E-13	2.27820946E-13	2.69044670E-10	-7.61297564E-09	1.58776866E-08	-7.92336000E-09
4.79928308E-13	-7.71804004E-13	2.39632161E-11	9.35444061E-12	-7.92336000E-09	7.62558826E-09