AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WU88 ∴ Orbital info ∴ Epoch epochXXX

(407767) 2011WU88 ▹

ORBITAL INFORMATION

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(ASCII data file 407767.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33058	1.6e-08	au
e	0.131674	5.679e-08
i	4.405	5.375e-06	deg
Ω	54.514	9.926e-05	deg
ω	317.706	0.0001057	deg
M	219.424	3.578e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0237	au
Aphelion	2.6375	au
Asc. node-Earth separation	1.09878	au
Desc. node-Earth separation	1.52649	au
Earth MOID	1.02675	au
Orbital period	1299.55	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	-0.20871543	0.02513101	0.00131675	0.10378914	-0.49450043
-0.20871543	1.00000000	-0.01940583	0.01255339	-0.17439241	0.47692668
0.02513101	-0.01940583	1.00000000	0.08141411	-0.06885060	-0.02487964
0.00131675	0.01255339	0.08141411	1.00000000	-0.93924013	0.00907347
0.10378914	-0.17439241	-0.06885060	-0.93924013	1.00000000	-0.34199281
-0.49450043	0.47692668	-0.02487964	0.00907347	-0.34199281	1.00000000

Covariance matrix
2.56071860E-16	-1.89662472E-16	2.16164406E-15	2.09159016E-15	1.75498549E-13	-2.83116634E-13
-1.89662472E-16	3.22471861E-15	-5.92340637E-15	7.07620506E-14	-1.04643967E-12	9.68981115E-13
2.16164406E-15	-5.92340637E-15	2.88926023E-11	4.34396793E-11	-3.91058554E-11	-4.78470552E-12
2.09159016E-15	7.07620506E-14	4.34396793E-11	9.85342456E-09	-9.85169452E-09	3.22243787E-11
1.75498549E-13	-1.04643967E-12	-3.91058554E-11	-9.85169452E-09	1.11655829E-08	-1.29293133E-09
-2.83116634E-13	9.68981115E-13	-4.78470552E-12	3.22243787E-11	-1.29293133E-09	1.28007543E-09