| Observer | Location | Telescope | Images | Measurements |
|---|---|---|---|---|
| Akutsu, Tomio | Philippines | 20cm SC | 20 | 345 |
| Asada, Hideto | Kyoto, Japan | 31cm Refl. | 13 | 173 |
| Carvalho, Fabio | Brazil | 25cm Refl. | 22 | 439 |
| Einaga, Hideo | Hyogo, Japan | 30cm/25cm Refl. | 81 | 1025 |
| Fukui, Hideto | Shizuoka, Japan | 35cm SC | 66 | 1002 |
| Go, Christopher | Philippines | 28cm SC | 123 | 2753 |
| Hatanaka, Akitoshi | Mie, Japan | 40cm Refl. | 19 | 221 |
| Hayashi, Toshio | Kyoto, Japan | 35cm SC/45cm Refr. | 15 | 272 |
| Horikawa, Kuniaki | Kanagawa, Japan | 16cm Refl. | 12 | 127 |
| — | 352 (*) | |||
| Ikemura, Toshihiko | Aichi, Japan | 31cm Refl. | 34 | 571 |
| Kanno, Seiichi | Yamagata, Japan | 25cm Refl. | 9 | 95 |
| Kazemoto, Akira | Kyoto/Okinawa, Japan | 31cm/50cm Refl. | 15 | 313 |
| Kumamori, Teruaki | Osaka, Japan | 20cm Refl. | 84 | 1403 |
| Mishina, Toshiro | Kanagawa, Japan | 20cm Refl. | 27 | 325 |
| Miyazaki, Isao | Okinawa, Japan | 40cm Refl. | 161 | 2721 |
| Narita, Hiroshi | Kanagawa, Japan | 20cm Refr. | — | 3 (*) |
| Ng, Eric | Hong Kong | 32cm Refl. | 3 | 62 |
| Olivetti, Tiziano | Thailand | 28cm Refl. | 11 | 242 |
| Oyamada, Hiroyuki | Kanagawa, Japan | 20cm Refl. | 3 | 17 |
| Parker, Donald | USA | 40cm Refl. | 2 | 46 |
| Pellier, Christophe | France | 25cm Refl. | 11 | 158 |
| Phillips, Jim | USA | 20cm Refr. | 2 | 51 |
| Pretorius, David | Australia | 25cm Refl. | 1 | 30 |
| Pujic, Zac | Australia | 31cm Refl. | 13 | 406 |
| Suzuki, Takashi | Tokyo, Japan | 18cm MC | 1 | 12 |
| Takimoto, Ikuo | Kagawa, Japan | 31cm Refl. | 30 | 376 |
| Tomita, Yasuaki | Gumma, Japan | 25cm Refl. | 2 | 20 |
| Yoneyama, Seiichi | Kanagawa, Japan | 20cm Refl. | 21 | 323 |
| Yunoki, Kenkichi | Osaka, Japan | 26cm/20cm Refl. | 84 | 1227 |
| Total | 885 | 15110 | ||
| * visual transit observation | ||||