AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WZ89 ∴ Orbital info ∴ Epoch epochXXX

(94657) 2001WZ89 ▹

ORBITAL INFORMATION

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(ASCII data file 94657.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26911	9.717e-09	au
e	0.124212	3.434e-08
i	9.244	3.67e-06	deg
Ω	264.5	2.782e-05	deg
ω	329.502	3.389e-05	deg
M	8.236	2.106e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9873	au
Aphelion	2.551	au
Asc. node-Earth separation	1.00228	au
Desc. node-Earth separation	1.51838	au
Earth MOID	0.98061	au
Orbital period	1248.48	days
Date of orbit computation	apr 23 20:07

Correlation matrix
1.00000000	0.16154433	0.00961389	0.00449737	0.07316803	-0.34114795
0.16154433	1.00000000	0.00836446	-0.00295105	-0.09834431	0.11038881
0.00961389	0.00836446	1.00000000	0.07781505	-0.07323608	0.01359832
0.00449737	-0.00295105	0.07781505	1.00000000	-0.81125052	0.00149805
0.07316803	-0.09834431	-0.07323608	-0.81125052	1.00000000	-0.56585778
-0.34114795	0.11038881	0.01359832	0.00149805	-0.56585778	1.00000000

Covariance matrix
9.44201416E-17	5.39005280E-17	3.42861888E-16	1.21573910E-15	2.40959686E-14	-6.98009515E-14
5.39005280E-17	1.17906557E-15	1.05413038E-15	-2.81900120E-15	-1.14448184E-13	7.98142222E-14
3.42861888E-16	1.05413038E-15	1.34702361E-11	7.94511840E-12	-9.10968549E-12	1.05089466E-12
1.21573910E-15	-2.81900120E-15	7.94511840E-12	7.73923946E-10	-7.64882661E-10	8.77530712E-13
2.40959686E-14	-1.14448184E-13	-9.10968549E-12	-7.64882661E-10	1.14863321E-09	-4.03816660E-10
-6.98009515E-14	7.98142222E-14	1.05089466E-12	8.77530712E-13	-4.03816660E-10	4.43376341E-10