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.eq0)

Keplerian elements at epoch
57910.0 MJD
	Value	1-σ variation	Units
a	2.33002	1.591e-08	au
e	0.131932	5.638e-08
i	4.405	5.376e-06	deg
Ω	54.566	9.927e-05	deg
ω	317.949	0.0001057	deg
M	249.129	3.301e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0226	au
Aphelion	2.6374	au
Asc. node-Earth separation	1.09766	au
Desc. node-Earth separation	1.5273	au
Earth MOID	1.02623	au
Orbital period	1299.09	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	-0.19545575	0.02508668	0.00035294	0.09805099	-0.30290807
-0.19545575	1.00000000	-0.01955172	0.01255820	-0.17407135	0.47107056
0.02508668	-0.01955172	1.00000000	0.08220227	-0.06955601	-0.02157260
0.00035294	0.01255820	0.08220227	1.00000000	-0.93878052	0.00992406
0.09805099	-0.17407135	-0.06955601	-0.93878052	1.00000000	-0.35106625
-0.30290807	0.47107056	-0.02157260	0.00992406	-0.35106625	1.00000000

Covariance matrix
2.52979275E-16	-1.75260719E-16	2.14490487E-15	5.57259696E-16	1.64873921E-13	-1.59030210E-13
-1.75260719E-16	3.17824455E-15	-5.92517255E-15	7.02796311E-14	-1.03747699E-12	8.76609013E-13
2.14490487E-15	-5.92517255E-15	2.88964776E-11	4.38646700E-11	-3.95288931E-11	-3.82781798E-12
5.57259696E-16	7.02796311E-14	4.38646700E-11	9.85410467E-09	-9.85213120E-09	3.25180237E-11
1.64873921E-13	-1.03747699E-12	-3.95288931E-11	-9.85213120E-09	1.11767377E-08	-1.22510392E-09
-1.59030210E-13	8.76609013E-13	-3.82781798E-12	3.25180237E-11	-1.22510392E-09	1.08956371E-09