npub168…cm6mp on Nostr: npub1z2qdm…u3yuf Diameter would be 3500 km, not m!npub1z2qdmfzhs2uwg8kmsh37xavt2hq48gch63e787ggd3s6mt8waxgsxu3yuf (npub1z2q…3yuf) Diameter would be 3500 km, not m!