List of minor planets
Category

List of minor planets

Section Title: Category
Table Section Text: None

Principal orbital groups(c)	MPs (#)	MPs (%)	Distribution	Orbital criteria

Near-Earth object(a)	2,791	0.53%	q < 1.3 AU

Mars-crosser	5,151	0.98%	1.3 AU < q < 1.666 AU; a < 3.2 AU

MBA (inner)	172,411	32.91%	a 1.666 AU

MBA (middle)	183,271	34.99%	2.5 AU 1.666 AU

MBA (outer)	154,660	29.53%	2.82 AU 1.666 AU

Jupiter trojan	4,869	0.93%	4.6 AU < a < 5.5 AU; e < 0.3

Centaur	116	0.02%	5.5 AU < a < 30.1 AU

Trans-Neptunian object	529	0.10%	a > 30.1 AU

Total (numbered)	523,824(b)	100%	Source: JPL's SBDB

Sentence(s)

There are 523,824 numbered minor planets.

final_sentence: There are 523,824 numbered minor planets.