Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-10 13:40:01 (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 | 2026-04-08 21:01:05 |
| identifications | 218305 | 2026-04-09 12:34:11 | 2026-04-09 12:34:11 |
| isolated_tracklets | 49892612 | 2026-04-10 13:38:15 | 2026-04-10 13:38:15 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512037358 | 2026-04-10 12:48:48 | 2026-04-10 12:48:48 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535860 | 2025-09-06 13:00:07 | 2026-04-10 13:08:48 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 37 | 2026-04-09 22:49:14.954972 | 2026-04-10 11:41:26.392325 |
| neocp_events | 320032 | 2026-04-10 11:41:26.578957 | 2026-04-10 11:41:26.578957 |
| neocp_obs_archive | 800955 | 2026-04-10 11:41:26.383576 | 2026-04-10 11:41:26.383576 |
| neocp_obs | 399 | 2026-04-10 11:41:26.370968 | 2026-04-10 11:41:26.370968 |
| neocp_prev_des | 71930 | 2026-04-10 06:38:04.493605 | 2026-04-10 06:38:04.493605 |
| neocp_var | 83312 | 2026-04-10 11:41:26.443908 | 2026-04-10 11:41:26.443908 |
| current_identifications | 2048625 | 2026-04-10 06:37:02.378947 | 2026-04-10 06:38:21.087506 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561106 | 2026-04-10 06:37:02.338396 | 2026-04-10 06:37:02.338396 |
| obs_sbn | 534731077 | 2026-04-09 21:58:42.699935-04 | 2026-04-10 09:44:13.264608-04 |
| obs_alterations_deletions | 1504021 | 2026-04-10 11:59:48.183411 | 2026-04-10 11:59:48.183411 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569095 | 2026-04-10 10:10:09.003661 | 2026-04-10 10:10:09.003661 |
| mpc_orbits | 1519710 | 2022-06-02 15:01:33.938668 | 2026-04-10 12:47:08.984211 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| 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 | 534728036 | 2026-04-10 12:46:07.5504 | 2026-04-10 13:00:02.805552 |
| MPC_mpcsbndb | obs_sbn | 534728036 | 2026-04-10 12:46:07.5504 | 2026-04-10 13:00:15.330236 |
| SBN_to_AWS | obs_sbn | 534728036 | 2026-04-10 12:46:07.5504 | 2026-04-10 13:01:01.379462 |
| MPC_primarydb | current_identifications | 2048625 | 2026-04-10 06:38:21.087506 | 2026-04-10 13:08:17.089617 |
| MPC_mpcsbndb | current_identifications | 2048625 | 2026-04-10 06:38:21.087506 | 2026-04-10 13:08:18.042961 |
| SBN_to_AWS | current_identifications | 2048625 | 2026-04-10 06:38:21.087506 | 2026-04-10 13:08:18.186197 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-10 13:08:18.42174 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-10 13:08:18.527016 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-10 13:08:18.613189 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-10 13:08:18.708649 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-10 13:08:18.858841 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-10 13:08:18.957003 |
| MPC_primarydb | mpc_orbits | 1519710 | 2026-04-10 12:47:08.984211 | 2026-04-10 13:08:19.099447 |
| MPC_mpcsbndb | mpc_orbits | 1519710 | 2026-04-10 12:47:08.984211 | 2026-04-10 13:08:21.221989 |
| SBN_to_AWS | mpc_orbits | 1519710 | 2026-04-10 12:47:08.984211 | 2026-04-10 13:08:21.531591 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-10 13:08:22.565893 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-10 13:08:22.932741 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-10 13:08:23.067017 |
| MPC_primarydb | neocp_els | 37 | 2026-04-10 11:41:26.392325 | 2026-04-10 13:08:23.342565 |
| MPC_mpcsbndb | neocp_els | 37 | 2026-04-10 11:41:26.392325 | 2026-04-10 13:08:23.446032 |
| SBN_to_AWS | neocp_els | 37 | 2026-04-10 11:41:26.392325 | 2026-04-10 13:08:23.529913 |
| MPC_primarydb | neocp_events | 320032 | 2026-04-10 11:41:26.578957 | 2026-04-10 13:08:23.62178 |
| MPC_mpcsbndb | neocp_events | 320032 | 2026-04-10 11:41:26.578957 | 2026-04-10 13:08:23.812143 |
| SBN_to_AWS | neocp_events | 320032 | 2026-04-10 11:41:26.578957 | 2026-04-10 13:08:23.93044 |
| MPC_primarydb | neocp_obs | 399 | 2026-04-10 11:41:26.370968 | 2026-04-10 13:08:24.072051 |
| MPC_mpcsbndb | neocp_obs | 399 | 2026-04-10 11:41:26.370968 | 2026-04-10 13:08:24.176213 |
| SBN_to_AWS | neocp_obs | 399 | 2026-04-10 11:41:26.370968 | 2026-04-10 13:08:24.261232 |
| MPC_primarydb | neocp_obs_archive | 800955 | 2026-04-10 11:41:26.383576 | 2026-04-10 13:08:24.358061 |
| MPC_mpcsbndb | neocp_obs_archive | 800955 | 2026-04-10 11:41:26.383576 | 2026-04-10 13:08:24.616333 |
| SBN_to_AWS | neocp_obs_archive | 800955 | 2026-04-10 11:41:26.383576 | 2026-04-10 13:08:24.756253 |
| MPC_primarydb | neocp_prev_des | 71930 | 2026-04-10 06:38:04.493605 | 2026-04-10 13:08:24.976092 |
| MPC_mpcsbndb | neocp_prev_des | 71930 | 2026-04-10 06:38:04.493605 | 2026-04-10 13:08:25.11205 |
| SBN_to_AWS | neocp_prev_des | 71930 | 2026-04-10 06:38:04.493605 | 2026-04-10 13:08:25.212037 |
| MPC_primarydb | neocp_var | 83312 | 2026-04-10 11:41:26.443908 | 2026-04-10 13:08:25.328675 |
| MPC_mpcsbndb | neocp_var | 83312 | 2026-04-10 11:41:26.443908 | 2026-04-10 13:08:25.491439 |
| SBN_to_AWS | neocp_var | 83312 | 2026-04-10 11:41:26.443908 | 2026-04-10 13:08:25.601502 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-10 13:08:25.744358 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-10 13:08:25.865617 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-10 13:08:25.950959 |
| MPC_primarydb | primary_objects | 1561106 | 2026-04-10 06:37:02.338396 | 2026-04-10 13:08:26.042351 |
| MPC_mpcsbndb | primary_objects | 1561106 | 2026-04-10 06:37:02.338396 | 2026-04-10 13:08:26.527485 |
| SBN_to_AWS | primary_objects | 1561106 | 2026-04-10 06:37:02.338396 | 2026-04-10 13:08:26.743388 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-10 13:08:28.224184 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-10 13:08:28.327673 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-10 13:08:28.410287 | |
| MPC_primarydb | obs_alterations_deletions | 1504021 | 2026-04-10 11:59:48.183411 | 2026-04-10 13:08:28.496797 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504021 | 2026-04-10 11:59:48.183411 | 2026-04-10 13:08:29.066944 |
| SBN_to_AWS | obs_alterations_deletions | 1504021 | 2026-04-10 11:59:48.183411 | 2026-04-10 13:08:29.201991 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-10 13:08:29.383734 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-10 13:08:29.489 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-10 13:08:29.574331 |
| MPC_primarydb | obs_alterations_unassociations | 569095 | 2026-04-10 10:10:09.003661 | 2026-04-10 13:08:29.666698 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569095 | 2026-04-10 10:10:09.003661 | 2026-04-10 13:08:29.96522 |
| SBN_to_AWS | obs_alterations_unassociations | 569095 | 2026-04-10 10:10:09.003661 | 2026-04-10 13:08:30.091386 |