PLANETE: Neptune

Masse:              1.02435420D+29 g             [1]      
Luminosite interne: 3.30000000D+22 erg/s         [2]
Temp. equilibre:    4.66000000D+01 K             [2]
Rayon moyen:        2.47660000D+09 cm            [3]
Rayon equatorial:   2.47660000D+09 cm            [4]
Rayon polaire:      2.47660000D+09 cm  [fac]     [5]
Periode rotation:   5.79960000D+04 sec           [6]
Moments gravitationnels (avec rotation differentielle):
    J2:             0.35390000D-02               [7]
    J4:            -0.28000000D-04               [8]
    J6:             0.00000000D-05               [9]
Sigma observationnels:
    SigReq:         0.00150000D+09 cm		[10]
    SigJ2:          0.00100000D-02		[11]
    SigJ4:          0.22000000D-04              [12]
    SigJ6:          0.00000000D-05              [13]

REFERENCES:
Voir Guillot (These, p.17)