Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-25 13:30:01 (GMT)
Status of all major tables from MariaDB (mpc_development) and Postgres database (mpc_sbn). It includes list of all major tables, number of records in each tables, the latest updated record in each table. A color code corresponds to records updated less than 1 day, from 1 to 3 days and older than 3 days. Updated every 5 min. GMT timestamp of update is at the top left of the page.
Source file of data: statusDB.csv
| Table | Count | Created_at | Updated_at |
| comet_names | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| obs_request_observers | 52 | 2019-07-24 16:57:48 | 2019-07-24 16:57:48 |
| obs_request_users | 7 | 2015-12-04 00:25:22 | 2015-12-04 00:25:22 |
| observations | 524431988 | 2026-08-25 12:57:17 | 2026-08-25 12:57:17 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574363 | 2015-01-08 23:05:22 | 2026-08-25 13:01:48 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 54 | 2026-08-24 06:59:54.077396 | 2026-08-25 13:24:56.976788 |
| neocp_events | 334109 | 2026-08-25 12:12:23.439055 | 2026-08-25 12:12:23.439055 |
| neocp_obs_archive | 829508 | 2026-08-25 12:12:23.397555 | 2026-08-25 12:12:23.397555 |
| neocp_obs | 731 | 2026-08-25 12:12:23.356527 | 2026-08-25 12:12:23.356527 |
| neocp_prev_des | 73654 | 2026-08-25 11:16:07.39794 | 2026-08-25 11:16:07.39794 |
| neocp_var | 125703 | 2026-08-25 12:12:23.61975 | 2026-08-25 12:12:23.61975 |
| current_identifications | 2089550 | 2026-08-25 11:58:30.81759 | 2026-08-25 11:59:20.283088 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1599098 | 2026-08-25 11:58:30.776044 | 2026-08-25 11:58:30.776044 |
| obs_sbn | 547860643 | 2026-06-28 15:25:38.333437-04 | 2026-08-25 09:13:15.492275-04 |
| obs_alterations_deletions | 2273571 | 2026-08-25 12:00:03.562979 | 2026-08-25 12:00:03.562979 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601785 | 2026-08-25 06:10:19.762623 | 2026-08-25 06:10:19.762623 |
| mpc_orbits | 1564829 | 2021-02-04 03:03:54.702354 | 2026-08-25 12:56:34.568237 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2019-05-25 00:11:25.461072 | 2026-08-25 12:43:12.443739 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
YYYY-MM-DD - latest record is older than 3 days
YYYY-MM-DD - latest record is older than 1 day
YYYY-MM-DD - latest record is less than 1 day old
| Server | Table | Count | Updated_at | Queried_at |
| MPC_primarydb | obs_sbn | 547860625 | 2026-08-25 12:40:18.482042 | 2026-08-25 13:00:01.985077 |
| MPC_mpcsbndb | obs_sbn | 547860625 | 2026-08-25 12:40:18.482042 | 2026-08-25 13:00:22.338275 |
| SBN_to_AWS | obs_sbn | 547860625 | 2026-08-25 12:40:18.482042 | 2026-08-25 13:06:24.381389 |
| MPC_primarydb | current_identifications | 2089550 | 2026-08-25 11:59:20.283088 | 2026-08-25 13:21:26.533509 |
| MPC_mpcsbndb | current_identifications | 2089550 | 2026-08-25 11:59:20.283088 | 2026-08-25 13:21:27.556853 |
| SBN_to_AWS | current_identifications | 2089550 | 2026-08-25 11:59:20.283088 | 2026-08-25 13:21:27.70236 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-25 13:21:27.888247 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-25 13:21:27.983411 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-25 13:21:28.058005 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-25 13:21:28.135511 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-25 13:21:28.298745 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-25 13:21:28.389011 |
| MPC_primarydb | mpc_orbits | 1564829 | 2026-08-25 12:56:34.568237 | 2026-08-25 13:21:28.473127 |
| MPC_mpcsbndb | mpc_orbits | 1564829 | 2026-08-25 12:56:34.568237 | 2026-08-25 13:21:30.44973 |
| SBN_to_AWS | mpc_orbits | 1564829 | 2026-08-25 12:56:34.568237 | 2026-08-25 13:21:30.602429 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-25 13:21:31.270479 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-25 13:21:31.633667 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-25 13:21:31.747448 |
| MPC_primarydb | neocp_els | 54 | 2026-08-25 12:12:23.486726 | 2026-08-25 13:21:31.873216 |
| MPC_mpcsbndb | neocp_els | 54 | 2026-08-25 12:12:23.486726 | 2026-08-25 13:21:31.968504 |
| SBN_to_AWS | neocp_els | 54 | 2026-08-25 12:12:23.486726 | 2026-08-25 13:21:32.042242 |
| MPC_primarydb | neocp_events | 334109 | 2026-08-25 12:12:23.439055 | 2026-08-25 13:21:32.118392 |
| MPC_mpcsbndb | neocp_events | 334109 | 2026-08-25 12:12:23.439055 | 2026-08-25 13:21:32.304207 |
| SBN_to_AWS | neocp_events | 334109 | 2026-08-25 12:12:23.439055 | 2026-08-25 13:21:32.4053 |
| MPC_primarydb | neocp_obs | 731 | 2026-08-25 12:12:23.356527 | 2026-08-25 13:21:32.503593 |
| MPC_mpcsbndb | neocp_obs | 731 | 2026-08-25 12:12:23.356527 | 2026-08-25 13:21:32.596847 |
| SBN_to_AWS | neocp_obs | 731 | 2026-08-25 12:12:23.356527 | 2026-08-25 13:21:32.670948 |
| MPC_primarydb | neocp_obs_archive | 829508 | 2026-08-25 12:12:23.397555 | 2026-08-25 13:21:32.751305 |
| MPC_mpcsbndb | neocp_obs_archive | 829508 | 2026-08-25 12:12:23.397555 | 2026-08-25 13:21:32.995377 |
| SBN_to_AWS | neocp_obs_archive | 829508 | 2026-08-25 12:12:23.397555 | 2026-08-25 13:21:33.103189 |
| MPC_primarydb | neocp_prev_des | 73654 | 2026-08-25 11:16:07.39794 | 2026-08-25 13:21:33.226289 |
| MPC_mpcsbndb | neocp_prev_des | 73654 | 2026-08-25 11:16:07.39794 | 2026-08-25 13:21:33.364441 |
| SBN_to_AWS | neocp_prev_des | 73654 | 2026-08-25 11:16:07.39794 | 2026-08-25 13:21:33.453541 |
| MPC_primarydb | neocp_var | 125703 | 2026-08-25 12:12:23.61975 | 2026-08-25 13:21:33.536546 |
| MPC_mpcsbndb | neocp_var | 125703 | 2026-08-25 12:12:23.61975 | 2026-08-25 13:21:33.691608 |
| SBN_to_AWS | neocp_var | 125703 | 2026-08-25 12:12:23.61975 | 2026-08-25 13:21:33.787761 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-25 13:21:33.873243 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-25 13:21:33.992908 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-25 13:21:34.067391 |
| MPC_primarydb | primary_objects | 1599098 | 2026-08-25 11:58:30.776044 | 2026-08-25 13:21:34.144569 |
| MPC_mpcsbndb | primary_objects | 1599098 | 2026-08-25 11:58:30.776044 | 2026-08-25 13:21:34.709934 |
| SBN_to_AWS | primary_objects | 1599098 | 2026-08-25 11:58:30.776044 | 2026-08-25 13:21:34.863281 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-25 13:21:35.048924 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-25 13:21:35.13566 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-25 13:21:35.209078 | |
| MPC_primarydb | obs_alterations_deletions | 2273571 | 2026-08-25 12:00:03.562979 | 2026-08-25 13:21:35.285654 |
| MPC_mpcsbndb | obs_alterations_deletions | 2273571 | 2026-08-25 12:00:03.562979 | 2026-08-25 13:21:36.01366 |
| SBN_to_AWS | obs_alterations_deletions | 2273571 | 2026-08-25 12:00:03.562979 | 2026-08-25 13:21:36.134425 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-25 13:21:36.303051 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-25 13:21:36.402145 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-25 13:21:36.477147 |
| MPC_primarydb | obs_alterations_unassociations | 601785 | 2026-08-25 06:10:19.762623 | 2026-08-25 13:21:36.554941 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601785 | 2026-08-25 06:10:19.762623 | 2026-08-25 13:21:36.838628 |
| SBN_to_AWS | obs_alterations_unassociations | 601785 | 2026-08-25 06:10:19.762623 | 2026-08-25 13:21:36.948229 |