Астероид 2023 XB4 (Ø 8 м) 9 декабря в 0.002 а.е. от Земли ..
Добавлено: 08 дек 2023 10:102023 XB4 _ K23X04B _ C9XP3T2 object (Dec. 8.08 UT), MPEC 2023-X143
2023 XB4 / K23X04B (H=28.11 ~8m, Earth MOID=0.78 LD, risk, close passer, small) was picked up at 0519 UT on 3 Dec. by MLS/Christensen, which observed it at Dec. 3.22-24p4 at G=20.96-22.15. This detection was confirmed by Mt. Lemmon Sta. (Dec. 3.27-28p3 at G=21.76-22.04), ATLAS Mauna Loa (Dec. 7.32-34p4), Virgil Obs. (Dec. 7.73p3), Sormano2 Obs. (Dec. 7.74-75p3), Celado Obs. (Dec. 7.77-78p3), Schiaparelli Obs. (Dec. 7.78-79p3), Visnjan Obs. (Dec. 7.83p5), RPF Obs. (Dec. 7.84-85p3), San Marcello Pistoiese Obs. (Dec. 7.86-87p4), AB Obs. (Dec. 7.87-89p3), Farra d'Isonzo Obs. (Dec. 7.94-95p3), and Great Shefford Obs. (Dec. 8.04-05p4).
Астероид 2023 XB4 _ K23X04B _ C9XP3T2 object, Ø 8 м (H = 28.119), класса Аполлон (Apollo) NEO, 9 декабря 2023 года в 06:13 UT пролетит на расстоянии 0.0019735972666667 a.e. (0.77 LD) от Земли, примерно 296 039.59 км ..
Inside 10 LD of Earth: 4 - 13 декабря 2023 года ..
2023 XB4 / K23X04B (H=28.11 ~8m, Earth MOID=0.78 LD, risk, close passer, small) was picked up at 0519 UT on 3 Dec. by MLS/Christensen, which observed it at Dec. 3.22-24p4 at G=20.96-22.15. This detection was confirmed by Mt. Lemmon Sta. (Dec. 3.27-28p3 at G=21.76-22.04), ATLAS Mauna Loa (Dec. 7.32-34p4), Virgil Obs. (Dec. 7.73p3), Sormano2 Obs. (Dec. 7.74-75p3), Celado Obs. (Dec. 7.77-78p3), Schiaparelli Obs. (Dec. 7.78-79p3), Visnjan Obs. (Dec. 7.83p5), RPF Obs. (Dec. 7.84-85p3), San Marcello Pistoiese Obs. (Dec. 7.86-87p4), AB Obs. (Dec. 7.87-89p3), Farra d'Isonzo Obs. (Dec. 7.94-95p3), and Great Shefford Obs. (Dec. 8.04-05p4).