National ▁Action ▁Party ▁( M ex ico ) ▁polit icians ▁Category : 2 1 st - century ▁Mexican ▁polit icians ▁Category : 2 1 st - century ▁Mexican ▁women ▁polit icians <0x0A> </s> ▁Har pal us ▁apache ▁is ▁a ▁species ▁of ▁ground ▁be et le ▁in ▁the ▁sub family ▁Har pal inae . ▁It ▁was ▁described ▁by ▁K ata ev ▁in ▁ 2 0 1 0 . ▁ ▁References ▁ ▁apache ▁Category : Be et les ▁described ▁in ▁ 2 0 1 0 <0x0A> </s> ▁Kal y ps o ▁( min or ▁planet ▁design ation : ▁ 5 3 ▁Kal y ps o ) ▁is ▁a ▁large ▁and ▁very ▁dark ▁main ▁bel t ▁astero id ▁that ▁was ▁discovered ▁by ▁German ▁astronom er ▁Robert ▁Luther ▁on ▁April ▁ 4 , ▁ 1 8 5 8 , ▁at ▁Düsseldorf . ▁It ▁is ▁named ▁after ▁Cal y ps o , ▁a ▁sea ▁n ym ph ▁in ▁Greek ▁myth ology , ▁a ▁name ▁it ▁shares ▁with ▁Cal y ps o , ▁a ▁moon ▁of ▁Sat urn . ▁ ▁The ▁orbit ▁of ▁ 5 3 ▁Kal y ps o ▁places ▁it ▁in ▁a ▁mean ▁motion ▁reson ance ▁with ▁the ▁plan ets ▁Jup iter ▁and ▁Sat urn . ▁The ▁computed ▁Ly ap un ov ▁time ▁for ▁this ▁astero id ▁is ▁ 1 9 , 0 0 0 ▁years , ▁indicating ▁that ▁it ▁occup ies ▁a ▁cha otic ▁orbit ▁that ▁will ▁change ▁randomly ▁over ▁time ▁because ▁of ▁gravit ational ▁perturb ations ▁of ▁the ▁plan ets . ▁ ▁Phot ometric ▁observations