Астероид 2024 TM20 _ K24T20M _ C43MY51 object, Ø 13 м (H = 27.04), класса Аполлон (Apollo) NEO, 15 октября 2024 года в 03:42 UT пролетел на расстоянии 0.000803920497 a.e. (0.31365 LD) от Земли, примерно 120 588.07455 км ..
Inside 10 LD of Earth: 12 - 17 октября 2024 года ..
2024 TM20 / K24T20M (H=27.07 ~13m, Earth MOID=0.23 LD, close passer, small) was picked up at 0805 UT on 8 Oct. by PS1, which observed it at Oct. 8.34-37p3 at w=22.16-39. This detection was confirmed by MLS/Christensen (Oct. 14.26p4), ARO Westfield (Oct. 14.29-30p5), Spacewatch 0.9m (Oct. 14.31-32p3), Mt. Lemmon Sta. (Oct. 14.39-40p4), Tarui Obs. (Oct. 14.46-47p3), Toyokawa Obs. (Oct. 14.49-50p3), Moriyama Obs. (Oct. 14.54p2 & 14.64p2), and QOS Obs. (Oct. 14.74p3).

