Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-19 12:00:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-17 21:17:58 | 2026-02-17 22:01:11 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49774370 | 2026-02-19 11:28:17 | 2026-02-19 11:28:17 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502501080 | 2026-02-19 11:44:55 | 2026-02-19 11:44:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534438 | 2018-08-11 20:59:11 | 2026-02-19 12:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 48 | 2026-02-19 11:27:24.088054 | 2026-02-19 11:27:24.088054 |
| neocp_events | 311678 | 2026-02-19 11:40:28.35581 | 2026-02-19 11:40:28.35581 |
| neocp_obs_archive | 780345 | 2026-02-19 11:27:23.994637 | 2026-02-19 11:27:23.994637 |
| neocp_obs | 522 | 2026-02-19 11:27:23.953377 | 2026-02-19 11:27:23.953377 |
| neocp_prev_des | 71068 | 2026-02-19 11:40:28.263367 | 2026-02-19 11:40:28.263367 |
| neocp_var | 89203 | 2026-02-19 11:27:24.040677 | 2026-02-19 11:27:24.040677 |
| current_identifications | 2044713 | 2020-07-30 16:12:50.524188 | 2026-02-19 11:44:16.50081 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1560443 | 2026-02-19 11:16:29.617617 | 2026-02-19 11:16:29.617617 |
| obs_sbn | 528833475 | 2026-02-19 06:52:45.58827-05 | 2026-02-19 06:53:49.174833-05 |
| obs_alterations_deletions | 1486524 | 2026-02-19 08:29:22.066215 | 2026-02-19 08:29:22.066215 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 554342 | 2026-02-19 10:10:07.921338 | 2026-02-19 10:10:07.921338 |
| mpc_orbits | 1516793 | 2021-02-04 02:50:36.709744 | 2026-02-19 11:53:49.174833 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-17 16:33:00.104295 |
| comet_names | 4282 | 2025-12-11 19:53:04.596625 | 2026-02-18 17:43:57.991089 |
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 | 528833475 | 2026-02-19 11:53:49.174833 | 2026-02-19 12:00:02.709231 |
| MPC_mpcsbndb | obs_sbn | 528833475 | 2026-02-19 11:53:49.174833 | 2026-02-19 12:00:27.508296 |
| SBN_to_AWS | obs_sbn | 528833475 | 2026-02-19 11:53:49.174833 | 2026-02-19 12:00:51.588734 |
| MPC_primarydb | current_identifications | 2044713 | 2026-02-19 11:44:16.50081 | 2026-02-19 12:01:32.062309 |
| MPC_mpcsbndb | current_identifications | 2044713 | 2026-02-19 11:44:16.50081 | 2026-02-19 12:01:32.661957 |
| SBN_to_AWS | current_identifications | 2044713 | 2026-02-19 11:44:16.50081 | 2026-02-19 12:01:32.897075 |
| MPC_primarydb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-19 12:01:33.133254 |
| MPC_mpcsbndb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-19 12:01:33.243938 |
| SBN_to_AWS | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-19 12:01:33.332458 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-19 12:01:33.423723 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-19 12:01:33.577095 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-19 12:01:33.678756 |
| MPC_primarydb | mpc_orbits | 1516793 | 2026-02-19 11:53:49.174833 | 2026-02-19 12:01:33.775082 |
| MPC_mpcsbndb | mpc_orbits | 1516793 | 2026-02-19 11:53:49.174833 | 2026-02-19 12:01:35.414986 |
| SBN_to_AWS | mpc_orbits | 1516793 | 2026-02-19 11:53:49.174833 | 2026-02-19 12:01:35.772088 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-19 12:01:36.110976 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-19 12:01:36.507997 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-19 12:01:36.645979 |
| MPC_primarydb | neocp_els | 47 | 2026-02-19 11:21:20.525786 | 2026-02-19 12:01:36.79043 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-02-19 11:21:20.525786 | 2026-02-19 12:01:36.899507 |
| SBN_to_AWS | neocp_els | 47 | 2026-02-19 11:21:20.525786 | 2026-02-19 12:01:36.987117 |
| MPC_primarydb | neocp_events | 311678 | 2026-02-19 11:40:28.35581 | 2026-02-19 12:01:37.076936 |
| MPC_mpcsbndb | neocp_events | 311678 | 2026-02-19 11:40:28.35581 | 2026-02-19 12:01:37.27207 |
| SBN_to_AWS | neocp_events | 311678 | 2026-02-19 11:40:28.35581 | 2026-02-19 12:01:37.391827 |
| MPC_primarydb | neocp_obs | 518 | 2026-02-19 11:07:40.828182 | 2026-02-19 12:01:37.503771 |
| MPC_mpcsbndb | neocp_obs | 518 | 2026-02-19 11:07:40.828182 | 2026-02-19 12:01:37.612501 |
| SBN_to_AWS | neocp_obs | 518 | 2026-02-19 11:07:40.828182 | 2026-02-19 12:01:37.700352 |
| MPC_primarydb | neocp_obs_archive | 780345 | 2026-02-19 11:27:23.994637 | 2026-02-19 12:01:37.79151 |
| MPC_mpcsbndb | neocp_obs_archive | 780345 | 2026-02-19 11:27:23.994637 | 2026-02-19 12:01:38.061391 |
| SBN_to_AWS | neocp_obs_archive | 780345 | 2026-02-19 11:27:23.994637 | 2026-02-19 12:01:38.200005 |
| MPC_primarydb | neocp_prev_des | 71068 | 2026-02-19 11:40:28.263367 | 2026-02-19 12:01:38.337788 |
| MPC_mpcsbndb | neocp_prev_des | 71068 | 2026-02-19 11:40:28.263367 | 2026-02-19 12:01:38.479243 |
| SBN_to_AWS | neocp_prev_des | 71068 | 2026-02-19 11:40:28.263367 | 2026-02-19 12:01:38.580873 |
| MPC_primarydb | neocp_var | 87203 | 2026-02-19 11:07:40.994109 | 2026-02-19 12:01:38.679431 |
| MPC_mpcsbndb | neocp_var | 87203 | 2026-02-19 11:07:40.994109 | 2026-02-19 12:01:38.845485 |
| SBN_to_AWS | neocp_var | 87203 | 2026-02-19 11:07:40.994109 | 2026-02-19 12:01:38.959273 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-19 12:01:39.059088 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-19 12:01:39.180341 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-19 12:01:39.268586 |
| MPC_primarydb | primary_objects | 1560443 | 2026-02-19 11:16:29.617617 | 2026-02-19 12:01:39.359561 |
| MPC_mpcsbndb | primary_objects | 1560443 | 2026-02-19 11:16:29.617617 | 2026-02-19 12:01:39.819171 |
| SBN_to_AWS | primary_objects | 1560443 | 2026-02-19 11:16:29.617617 | 2026-02-19 12:01:39.984461 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-19 12:01:40.169261 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-19 12:01:40.276566 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-19 12:01:40.364369 | |
| MPC_primarydb | obs_alterations_deletions | 1486524 | 2026-02-19 08:29:22.066215 | 2026-02-19 12:01:40.454844 |
| MPC_mpcsbndb | obs_alterations_deletions | 1486524 | 2026-02-19 08:29:22.066215 | 2026-02-19 12:01:40.982039 |
| SBN_to_AWS | obs_alterations_deletions | 1486524 | 2026-02-19 08:29:22.066215 | 2026-02-19 12:01:41.119749 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-19 12:01:41.274801 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-19 12:01:41.388171 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-19 12:01:41.4767 |
| MPC_primarydb | obs_alterations_unassociations | 554342 | 2026-02-19 10:10:07.921338 | 2026-02-19 12:01:41.568034 |
| MPC_mpcsbndb | obs_alterations_unassociations | 554342 | 2026-02-19 10:10:07.921338 | 2026-02-19 12:01:41.85617 |
| SBN_to_AWS | obs_alterations_unassociations | 554342 | 2026-02-19 10:10:07.921338 | 2026-02-19 12:01:41.986186 |