NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011WH5 ∴ Orbital info ∴ Epoch 55882 MJD

2011WH5 ▹

ORBITAL INFORMATION

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(ASCII data file 2011WH5.eq0)

Keplerian elements
(Epoch 55882.7 MJD)
	Value	1-σ variation	Units
a	2.3201	0.2617	au
e	0.453983	0.05597
i	9.697	0.509	deg
Ω	238.658	0.09435	deg
ω	179.431	24.06	deg
M	359.58	8.098	deg

Other useful info
Absolute Magnitude (H)	23.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2668	au
Aphelion distance	3.3734	au
Asc. node-Earth separation	2.36172	au
Desc. node-Earth separation	0.2789	au
Earth MOID	0.27867	au
Orbital period	1290.8	days
Date of orbit computation	Jul 29 11:35

Covariance matrix
6.84790262E-02	1.46129143E-02	2.67335918E-02	2.40226927E-02	-5.28166135E+00	1.78365099E+00
1.46129143E-02	3.13208541E-03	3.85237223E-03	5.04529801E-03	-1.17569059E+00	3.96860478E-01
2.67335918E-02	3.85237223E-03	2.59119116E-01	2.02464011E-02	4.46571353E+00	-1.48423136E+00
2.40226927E-02	5.04529801E-03	2.02464011E-02	8.90255964E-03	-1.56752317E+00	5.30405801E-01
-5.28166135E+00	-1.17569059E+00	4.46571353E+00	-1.56752317E+00	5.78713222E+02	-1.94808634E+02
1.78365099E+00	3.96860478E-01	-1.48423136E+00	5.30405801E-01	-1.94808634E+02	6.55788322E+01

Correlation matrix
1.00000000	0.99779483	0.20069142	0.97293864	-0.83899633	0.84168435
0.99779483	1.00000000	0.13522647	0.95546015	-0.87326196	0.87566746
0.20069142	0.13522647	1.00000000	0.42154182	0.36467789	-0.36005599
0.97293864	0.95546015	0.42154182	1.00000000	-0.69059721	0.69417502
-0.83899633	-0.87326196	0.36467789	-0.69059721	1.00000000	-0.99998770
0.84168435	0.87566746	-0.36005599	0.69417502	-0.99998770	1.00000000