AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WE2 ∴ Orbital info ∴ Epoch epochXXX

(445743) 2011WE2 ▹

ORBITAL INFORMATION

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(ASCII data file 445743.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.54944	2.059e-08	au
e	0.211998	1.189e-07
i	4.196	7.422e-06	deg
Ω	78.738	7.603e-05	deg
ω	312.352	7.749e-05	deg
M	36.434	1.197e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.009	au
Aphelion	3.0899	au
Asc. node-Earth separation	1.14631	au
Desc. node-Earth separation	1.82581	au
Earth MOID	1.01782	au
Orbital period	1486.85	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	-0.69321618	0.00255701	0.02484956	-0.02751813	-0.33081183
-0.69321618	1.00000000	-0.02529281	-0.02286011	0.01542349	0.11171726
0.00255701	-0.02529281	1.00000000	-0.60137668	0.58937045	0.00430419
0.02484956	-0.02286011	-0.60137668	1.00000000	-0.97982805	0.00266548
-0.02751813	0.01542349	0.58937045	-0.97982805	1.00000000	-0.17941852
-0.33081183	0.11171726	0.00430419	0.00266548	-0.17941852	1.00000000

Covariance matrix
4.23774312E-16	-1.69690503E-15	3.90702119E-16	3.88934607E-14	-4.38991114E-14	-8.15363055E-14
-1.69690503E-15	1.41397933E-14	-2.23236243E-14	-2.06676223E-13	1.42126052E-13	1.59053960E-13
3.90702119E-16	-2.23236243E-14	5.50924612E-11	-3.39377683E-10	3.39003362E-10	3.82508045E-13
3.88934607E-14	-2.06676223E-13	-3.39377683E-10	5.78071048E-09	-5.77311275E-09	2.42643160E-12
-4.38991114E-14	1.42126052E-13	3.39003362E-10	-5.77311275E-09	6.00536112E-09	-1.66471363E-10
-8.15363055E-14	1.59053960E-13	3.82508045E-13	2.42643160E-12	-1.66471363E-10	1.43352535E-10