Borderline hyperbolic comet C/2021 O3 (PANSTARRS) was fading as it approached the Sun

1. Evangelista-Santana, M.
2. De Prá, M.
3. Carvano, J.M.
4. De La Fuente Marcos, C.
5. De La Fuente Marcos, R.
6. Alarcon, M.R.
7. Licandro, J.
8. Lazzaro, D.
9. Michimani, J.
10. Pereira, W.
11. Rondón, E.
12. Monteiro, F.
13. Arcoverde, P.
14. Corrêa, T.
15. Rodrigues, T.
16. Paganini-Martins, C.