2020 BF157 _ K20BF7F _ p160630 object (Apr. 22.73 UT)),
MPEC 2024-H63 2020 BF157 / K20BF7F (Centaur, q=12.996 AU, Q=191.335 AU, H=12.55 ~10.5 km) was picked up at 0806 UT on 24 Jan. 2020 by Subaru Telescope, which observed it at 2020 Jan. 24.34p1 at r=23.3 and 2020 Jan. 24.56p1 at r=23.2. This detection was confirmed by Pan-STARRS 1 (PS1) (2017 Dec. 23.40p1 at G=23.71, 2019 Jan. 3.57p1 at G=23.41, 2020 Jan. 19.41p1 at G=23.70, 2020 Jan. 21.38-42p3 at G=22.86-23.68 & 2020 Jan. 22.39-40p2 at G=23.00-15), Pan-STARRS 2 (PS2) (2020 Jan. 27.52p1 at G=23.24), program code 4 via Univ. of Hawaii 88-inch telescope (UH88) (2020 Feb. 25.33-35p3 at G=23.5-6, 2020 Feb. 25.42-45p3 at G=23.3-4 & 2020 March 24.36p1 at G=23.6), program code 4 via Las Campanas Obs. (2021 March 18.11p1 at r=23.7 & 2021 April 12.04p1 at r=23.9), UH/Tholen NEO Follow-Up via Univ. of Hawaii 88-inch telescope (UH88) (2022 Jan. 9.58-61p2 at G=24.32-33, 2022 April 3.38p1 at G=24.19 & 2024 April 17.43p1 at G=24.29), and program code 4 via Discovery Channel Telescope (DCT) (March 6.24-26p2 at r=23.6-7).
2020 BF157 _ K20BF7F _ p160630 object (Apr. 22.73 UT)) _ MPEC 2024-H63 _ 23 04 2024 _ 1.png