AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001PW11 ∴ Orbital info ∴ Epoch epochXXX

(108911) 2001PW11 ▹

ORBITAL INFORMATION

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(ASCII data file 108911.eq0)

Keplerian elements at epoch
57853.0 MJD
	Value	1-σ variation	Units
a	2.98227	1.42e-08	au
e	0.241132	6.92e-08
i	8.701	7.046e-06	deg
Ω	50.01	2.605e-05	deg
ω	326.225	2.776e-05	deg
M	343.248	8.633e-06	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2631	au
Aphelion	3.7014	au
Asc. node-Earth separation	1.35154	au
Desc. node-Earth separation	2.50336	au
Earth MOID	1.27232	au
Orbital period	1881.13	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.31097765	-0.00544108	0.00135970	-0.07781942	0.21612117
0.31097765	1.00000000	-0.01553872	0.00577804	0.04983915	-0.32440980
-0.00544108	-0.01553872	1.00000000	-0.30565865	0.28988064	-0.01113060
0.00135970	0.00577804	-0.30565865	1.00000000	-0.92557491	0.00385464
-0.07781942	0.04983915	0.28988064	-0.92557491	1.00000000	-0.35472517
0.21612117	-0.32440980	-0.01113060	0.00385464	-0.35472517	1.00000000

Covariance matrix
2.01750018E-16	3.05664631E-16	-5.44571580E-16	5.03060372E-16	-3.06874859E-14	2.64997640E-14
3.05664631E-16	4.78870881E-15	-7.57683198E-15	1.04150076E-14	9.57516786E-14	-1.93794338E-13
-5.44571580E-16	-7.57683198E-15	4.96507945E-11	-5.61008752E-11	5.67085875E-11	-6.77048301E-13
5.03060372E-16	1.04150076E-14	-5.61008752E-11	6.78484123E-10	-6.69341773E-10	8.66746513E-13
-3.06874859E-14	9.57516786E-14	5.67085875E-11	-6.69341773E-10	7.70784587E-10	-8.50151671E-11
2.64997640E-14	-1.93794338E-13	-6.77048301E-13	8.66746513E-13	-8.50151671E-11	7.45205064E-11