Category
page 1Discoveries by Tsutomu Seki
Comet Ikeya–Seki
sungrazing comet first observed in 1965
Q682305
asteroid
Q912884
asteroid
2961 Katsurahama
asteroid
Q149580
asteroid
Q154323
asteroid
Q690909
asteroid
Q732461
asteroid
Q150261
asteroid
Q153038
asteroid
Q152254
asteroid
Q152669
asteroid
Q918559
asteroid
Q260814
asteroid
Q152655
asteroid
Q153378
asteroid
Q152573
asteroid
Q152653
asteroid
Q153207
asteroid
4399 Ashizuri
asteroid
Q154327
main-belt asteroid
Q918816
asteroid
Q154087
asteroid
Q1043482
asteroid
3431 Nakano
asteroid
3935 Toatenmongakkai
asteroid
3822 Segovia
asteroid
3914 Kotogahama
asteroid
Q154746
asteroid
Q154103
asteroid
Q153990
asteroid
3785 Kitami
asteroid
4606 Saheki
asteroid
4578 Kurashiki
asteroid
Q18690
asteroid
Q779648
asteroid
Q638432
asteroid
4639 Minox
asteroid
4670 Yoshinogawa
asteroid
4675 Ohboke
asteroid
4505 Okamura
asteroid
5966 Tomeko
asteroid
Q275224
asteroid
7125 Eitarodate
asteroid
5824 Inagaki
asteroid
5113 Kohno
asteroid
Q743962
asteroid
5969 Ryuichiro
asteroid
9745 Shinkenwada
asteroid
Q509231
asteroid
5915 Yoshihiro
asteroid
6660 Matsumoto
asteroid
5179 Takeshima
asteroid
7094 Godaisan
asteroid
5141 Tachibana
asteroid
5124 Muraoka
asteroid
7463 Oukawamine
asteroid
6088 Hoshigakubo
asteroid
6244 Okamoto
asteroid
6399 Harada
asteroid