天体名最接近日時(UT)最接近距離大きさ(m)
2021 RY5 Sep 18 10:02 3.49 14-45
2021 RH12 Sep 18 22:24 1.14 4-12
2021 RN14 Sep 19 23:11 1.92 8-24
2021 RZ7 Sep 20 13:54 6.19 12-39
2021 RL3 Sep 20 15:39 7.60 34-110
2021 RN16 Sep 21 11:52 1.25 4-13
2021 NY1 Sep 22 14:42 3.90 94-300
2021 RG19 Sep 28 22:57 2.16 18-58
2021 RF2 Sep 30 11:57 7.33 13-43
2021 RP12 Oct 06 12:56 5.08 21-67