Njengoba kunikezwe ukwaziswa okulandelayo mayelana nesivinini sokukhanya: Isivinini sokukhanya esikhaleni esingenalutho esinenkomba yokuqhekeka engu-1 singu-300Km/s Ijubane lokukhanya emanzini anenkomba yokuqhekeka engu-1.3 lingu-225Km/s Isivinini sokukhanya edayimane elinenkomba yokuqhekeka engu-2.4 singu-125Km/s  Linganisa isivinini sokukhanya engilazini enenkomba yokuqhekeka engu-1.5
Ngokolwazi olunikeziwe singabona ukuthi isivinini sokukhanya sihambelana ngokuphambene nenkomba yokuqhekeka kwendawo. Singalinganisa isivinini sokukhanya engilazini ngokuthi isivinini sokukhanya esikhaleni esingenalutho sihlukaniswe ngenkomba yokuqhekeka kwesikhungo. Esimweni sengilazi lokho kungaba 300Km/1.5 = 200Km/sec.  Ijubane elilinganisiwe lokukhanya engilazini lizoba cishe ngama-200 Km/s