Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-30 18:20:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223099 | 2026-06-30 12:20:05 | 2026-06-30 12:20:05 |
| isolated_tracklets | 50770947 | 2026-06-30 11:38:19 | 2026-06-30 11:38:19 |
| 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 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524380987 | 2026-06-30 16:20:08 | 2026-06-30 16:20:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568378 | 2025-06-29 11:26:54 | 2026-06-30 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-06-23 14:31:02.846489 | 2026-06-30 18:09:38.374215 |
| neocp_events | 328056 | 2026-06-30 18:09:38.591509 | 2026-06-30 18:09:38.591509 |
| neocp_obs_archive | 819159 | 2026-06-30 18:08:52.950468 | 2026-06-30 18:08:52.950468 |
| neocp_obs | 275 | 2026-06-30 18:08:52.910365 | 2026-06-30 18:08:52.910365 |
| neocp_prev_des | 72951 | 2026-06-30 16:08:19.033976 | 2026-06-30 16:08:19.033976 |
| neocp_var | 54586 | 2026-06-30 18:09:38.432181 | 2026-06-30 18:09:38.432181 |
| current_identifications | 2083013 | 2025-06-29 11:25:57.245348 | 2026-06-30 16:19:45.886569 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593143 | 2026-06-30 16:07:23.18682 | 2026-06-30 16:07:23.18682 |
| obs_sbn | 542247135 | 2026-06-30 14:18:32.122802-04 | 2026-06-30 14:21:35.069915-04 |
| obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 13:02:02.899239 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 00:49:45.529079 |
| mpc_orbits | 1558487 | 2021-02-03 23:00:11.202158 | 2026-06-30 18:21:35.069915 |
| minor_planet_names | 26301 | 2022-05-13 13:51:37 | 2026-06-29 20:08:42.512245 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542245765 | 2026-06-30 16:58:09.401048 | 2026-06-30 17:00:02.927248 |
| MPC_mpcsbndb | obs_sbn | 542245765 | 2026-06-30 16:58:09.401048 | 2026-06-30 17:00:17.162977 |
| SBN_to_AWS | obs_sbn | 542245765 | 2026-06-30 16:58:09.401048 | 2026-06-30 17:00:41.427028 |
| MPC_primarydb | current_identifications | 2083013 | 2026-06-30 16:19:45.886569 | 2026-06-30 17:30:39.724454 |
| MPC_mpcsbndb | current_identifications | 2083013 | 2026-06-30 16:19:45.886569 | 2026-06-30 17:30:40.797046 |
| SBN_to_AWS | current_identifications | 2083013 | 2026-06-30 16:19:45.886569 | 2026-06-30 17:30:40.962375 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 17:30:41.717305 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 17:30:41.824724 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 17:30:41.915058 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 17:30:42.019887 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 17:30:42.173435 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 17:30:42.274926 |
| MPC_primarydb | mpc_orbits | 1558487 | 2026-06-30 17:21:09.464271 | 2026-06-30 17:30:42.444921 |
| MPC_mpcsbndb | mpc_orbits | 1558487 | 2026-06-30 17:21:09.464271 | 2026-06-30 17:30:44.097189 |
| SBN_to_AWS | mpc_orbits | 1558487 | 2026-06-30 17:21:09.464271 | 2026-06-30 17:30:44.337305 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 17:30:48.357576 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 17:30:48.736214 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 17:30:48.877965 |
| MPC_primarydb | neocp_els | 22 | 2026-06-30 15:57:20.174716 | 2026-06-30 17:30:49.181807 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-06-30 15:57:20.174716 | 2026-06-30 17:30:49.295551 |
| SBN_to_AWS | neocp_els | 22 | 2026-06-30 15:57:20.174716 | 2026-06-30 17:30:49.387355 |
| MPC_primarydb | neocp_events | 328054 | 2026-06-30 16:08:19.127518 | 2026-06-30 17:30:49.481837 |
| MPC_mpcsbndb | neocp_events | 328054 | 2026-06-30 16:08:19.127518 | 2026-06-30 17:30:49.681107 |
| SBN_to_AWS | neocp_events | 328054 | 2026-06-30 16:08:19.127518 | 2026-06-30 17:30:49.797976 |
| MPC_primarydb | neocp_obs | 268 | 2026-06-30 15:57:20.049563 | 2026-06-30 17:30:49.959708 |
| MPC_mpcsbndb | neocp_obs | 268 | 2026-06-30 15:57:20.049563 | 2026-06-30 17:30:50.062776 |
| SBN_to_AWS | neocp_obs | 268 | 2026-06-30 15:57:20.049563 | 2026-06-30 17:30:50.149374 |
| MPC_primarydb | neocp_obs_archive | 819152 | 2026-06-30 15:57:20.090678 | 2026-06-30 17:30:50.247311 |
| MPC_mpcsbndb | neocp_obs_archive | 819152 | 2026-06-30 15:57:20.090678 | 2026-06-30 17:30:50.515115 |
| SBN_to_AWS | neocp_obs_archive | 819152 | 2026-06-30 15:57:20.090678 | 2026-06-30 17:30:50.653608 |
| MPC_primarydb | neocp_prev_des | 72951 | 2026-06-30 16:08:19.033976 | 2026-06-30 17:30:50.894512 |
| MPC_mpcsbndb | neocp_prev_des | 72951 | 2026-06-30 16:08:19.033976 | 2026-06-30 17:30:51.043719 |
| SBN_to_AWS | neocp_prev_des | 72951 | 2026-06-30 16:08:19.033976 | 2026-06-30 17:30:51.149557 |
| MPC_primarydb | neocp_var | 56185 | 2026-06-30 15:57:20.264448 | 2026-06-30 17:30:51.272158 |
| MPC_mpcsbndb | neocp_var | 56185 | 2026-06-30 15:57:20.264448 | 2026-06-30 17:30:51.422965 |
| SBN_to_AWS | neocp_var | 56185 | 2026-06-30 15:57:20.264448 | 2026-06-30 17:30:51.543893 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 17:30:51.682328 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 17:30:51.864585 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 17:30:51.973455 |
| MPC_primarydb | primary_objects | 1593143 | 2026-06-30 16:07:23.18682 | 2026-06-30 17:30:52.069251 |
| MPC_mpcsbndb | primary_objects | 1593143 | 2026-06-30 16:07:23.18682 | 2026-06-30 17:30:52.571141 |
| SBN_to_AWS | primary_objects | 1593143 | 2026-06-30 16:07:23.18682 | 2026-06-30 17:30:52.759069 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-30 17:30:54.356577 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-30 17:30:54.46088 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-30 17:30:54.552442 | |
| MPC_primarydb | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 17:30:54.642951 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 17:30:55.289515 |
| SBN_to_AWS | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 17:30:55.43262 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 17:30:55.685234 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 17:30:55.801897 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 17:30:55.890417 |
| MPC_primarydb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 17:30:55.987999 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 17:30:56.295137 |
| SBN_to_AWS | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 17:30:56.427243 |