Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-14 23:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2025-02-07 23:25:28 | 2026-04-14 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49895913 | 2026-04-14 22:58:24 | 2026-04-14 22:58:24 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512043683 | 2026-04-14 20:10:56 | 2026-04-14 20:10:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535952 | 2015-01-08 23:13:50 | 2026-04-14 13:01:28 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 16 | 2026-04-14 06:00:24.537194 | 2026-04-14 22:21:35.300297 |
| neocp_events | 320341 | 2026-04-14 22:21:35.526089 | 2026-04-14 22:21:35.526089 |
| neocp_obs_archive | 801741 | 2026-04-14 22:21:35.258782 | 2026-04-14 22:21:35.258782 |
| neocp_obs | 206 | 2026-04-14 22:21:35.2178 | 2026-04-14 22:21:35.2178 |
| neocp_prev_des | 71974 | 2026-04-14 20:20:56.886361 | 2026-04-14 20:20:56.886361 |
| neocp_var | 41356 | 2026-04-14 22:21:35.38907 | 2026-04-14 22:21:35.38907 |
| current_identifications | 2048730 | 2026-04-14 22:19:55.836718 | 2026-04-14 22:20:25.574244 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561198 | 2026-04-14 22:19:55.807477 | 2026-04-14 22:19:55.807477 |
| obs_sbn | 535351246 | 2026-04-14 18:55:08.603524-04 | 2026-04-14 18:58:22.255136-04 |
| obs_alterations_deletions | 1504985 | 2026-04-14 19:42:11.127369 | 2026-04-14 19:42:11.127369 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569323 | 2026-04-14 18:11:14.993181 | 2026-04-14 18:11:14.993181 |
| mpc_orbits | 1519814 | 2026-04-14 22:20:37.212003 | 2026-04-14 22:20:37.212003 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-13 19:59:47.683763 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535351246 | 2026-04-14 22:58:22.255136 | 2026-04-14 23:00:02.496157 |
| MPC_mpcsbndb | obs_sbn | 535351246 | 2026-04-14 22:58:22.255136 | 2026-04-14 23:00:14.825649 |
| SBN_to_AWS | obs_sbn | 535351246 | 2026-04-14 22:58:22.255136 | 2026-04-14 23:00:39.540641 |
| MPC_primarydb | current_identifications | 2048730 | 2026-04-14 22:20:25.574244 | 2026-04-14 23:08:34.23832 |
| MPC_mpcsbndb | current_identifications | 2048730 | 2026-04-14 22:20:25.574244 | 2026-04-14 23:08:34.863241 |
| SBN_to_AWS | current_identifications | 2048730 | 2026-04-14 22:20:25.574244 | 2026-04-14 23:08:35.00376 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-14 23:08:35.260887 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-14 23:08:35.371281 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-14 23:08:35.459547 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-14 23:08:35.558161 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-14 23:08:35.710899 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-14 23:08:35.812297 |
| MPC_primarydb | mpc_orbits | 1519814 | 2026-04-14 22:20:37.212003 | 2026-04-14 23:08:35.958932 |
| MPC_mpcsbndb | mpc_orbits | 1519814 | 2026-04-14 22:20:37.212003 | 2026-04-14 23:08:37.429171 |
| SBN_to_AWS | mpc_orbits | 1519814 | 2026-04-14 22:20:37.212003 | 2026-04-14 23:08:37.797608 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-14 23:08:42.116753 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-14 23:08:42.415806 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-14 23:08:42.547854 |
| MPC_primarydb | neocp_els | 16 | 2026-04-14 22:21:35.300297 | 2026-04-14 23:08:42.827736 |
| MPC_mpcsbndb | neocp_els | 16 | 2026-04-14 22:21:35.300297 | 2026-04-14 23:08:42.936549 |
| SBN_to_AWS | neocp_els | 16 | 2026-04-14 22:21:35.300297 | 2026-04-14 23:08:43.023627 |
| MPC_primarydb | neocp_events | 320341 | 2026-04-14 22:21:35.526089 | 2026-04-14 23:08:43.117432 |
| MPC_mpcsbndb | neocp_events | 320341 | 2026-04-14 22:21:35.526089 | 2026-04-14 23:08:43.287845 |
| SBN_to_AWS | neocp_events | 320341 | 2026-04-14 22:21:35.526089 | 2026-04-14 23:08:43.404516 |
| MPC_primarydb | neocp_obs | 206 | 2026-04-14 22:21:35.2178 | 2026-04-14 23:08:43.552656 |
| MPC_mpcsbndb | neocp_obs | 206 | 2026-04-14 22:21:35.2178 | 2026-04-14 23:08:43.661571 |
| SBN_to_AWS | neocp_obs | 206 | 2026-04-14 22:21:35.2178 | 2026-04-14 23:08:43.749251 |
| MPC_primarydb | neocp_obs_archive | 801741 | 2026-04-14 22:21:35.258782 | 2026-04-14 23:08:43.850226 |
| MPC_mpcsbndb | neocp_obs_archive | 801741 | 2026-04-14 22:21:35.258782 | 2026-04-14 23:08:44.064369 |
| SBN_to_AWS | neocp_obs_archive | 801741 | 2026-04-14 22:21:35.258782 | 2026-04-14 23:08:44.193051 |
| MPC_primarydb | neocp_prev_des | 71974 | 2026-04-14 20:20:56.886361 | 2026-04-14 23:08:44.420806 |
| MPC_mpcsbndb | neocp_prev_des | 71974 | 2026-04-14 20:20:56.886361 | 2026-04-14 23:08:44.562262 |
| SBN_to_AWS | neocp_prev_des | 71974 | 2026-04-14 20:20:56.886361 | 2026-04-14 23:08:44.673491 |
| MPC_primarydb | neocp_var | 41356 | 2026-04-14 22:21:35.38907 | 2026-04-14 23:08:44.794491 |
| MPC_mpcsbndb | neocp_var | 41356 | 2026-04-14 22:21:35.38907 | 2026-04-14 23:08:44.953907 |
| SBN_to_AWS | neocp_var | 41356 | 2026-04-14 22:21:35.38907 | 2026-04-14 23:08:45.05566 |
| MPC_primarydb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-14 23:08:45.172503 |
| MPC_mpcsbndb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-14 23:08:45.292363 |
| SBN_to_AWS | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-14 23:08:45.380511 |
| MPC_primarydb | primary_objects | 1561198 | 2026-04-14 22:19:55.807477 | 2026-04-14 23:08:45.476447 |
| MPC_mpcsbndb | primary_objects | 1561198 | 2026-04-14 22:19:55.807477 | 2026-04-14 23:08:45.885386 |
| SBN_to_AWS | primary_objects | 1561198 | 2026-04-14 22:19:55.807477 | 2026-04-14 23:08:46.042518 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-14 23:08:47.534993 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-14 23:08:47.642371 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-14 23:08:47.72932 | |
| MPC_primarydb | obs_alterations_deletions | 1504985 | 2026-04-14 19:42:11.127369 | 2026-04-14 23:08:47.819955 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504985 | 2026-04-14 19:42:11.127369 | 2026-04-14 23:08:48.225179 |
| SBN_to_AWS | obs_alterations_deletions | 1504985 | 2026-04-14 19:42:11.127369 | 2026-04-14 23:08:48.356517 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-14 23:08:48.537296 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-14 23:08:48.64731 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-14 23:08:48.735472 |
| MPC_primarydb | obs_alterations_unassociations | 569323 | 2026-04-14 18:11:14.993181 | 2026-04-14 23:08:48.831865 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569323 | 2026-04-14 18:11:14.993181 | 2026-04-14 23:08:49.076662 |
| SBN_to_AWS | obs_alterations_unassociations | 569323 | 2026-04-14 18:11:14.993181 | 2026-04-14 23:08:49.199646 |