Table 1. The mean orbital parameters of Kreutz subgroups

Cluster	q (AU)	e	ω (°)	Ω (°)	i (°)
Kreutz group (a)	0.00548	1	83.92831	5.883501	143.9945
Kreutz group (b)	0.005729	1	70.24084	348.2708	143.5961
Kreutz group (c)	0.005383	1	94.26993	17.00154	141.3661
Kreutz group (d)	0.006756	1	41.16722	319.4444	143.8644

AU, astronomical units.