Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-08 22:30:01 (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 | 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 | 218301 | 2026-04-07 12:28:03 | 2026-04-07 12:28:03 |
| isolated_tracklets | 49888797 | 2026-04-08 21:28:17 | 2026-04-08 21:28:17 |
| 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 | 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 | 512031551 | 2026-04-08 20:56:24 | 2026-04-08 20:56:24 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535825 | 2015-01-08 21:56:23 | 2026-04-08 20:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-04-08 00:18:41.821477 | 2026-04-08 22:23:46.665615 |
| neocp_events | 319735 | 2026-04-08 22:23:46.873235 | 2026-04-08 22:23:46.873235 |
| neocp_obs_archive | 800177 | 2026-04-08 22:23:46.658449 | 2026-04-08 22:23:46.658449 |
| neocp_obs | 393 | 2026-04-08 22:23:46.616395 | 2026-04-08 22:23:46.616395 |
| neocp_prev_des | 71902 | 2026-04-08 16:06:39.310185 | 2026-04-08 16:06:39.310185 |
| neocp_var | 70817 | 2026-04-08 22:23:46.730361 | 2026-04-08 22:23:46.730361 |
| current_identifications | 2048648 | 2026-03-30 14:15:25.867084 | 2026-04-08 19:40:31.136753 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561132 | 2026-04-08 16:05:57.009026 | 2026-04-08 16:05:57.009026 |
| obs_sbn | 533731759 | 2026-04-08 18:28:08.349051-04 | 2026-04-08 18:29:08.794969-04 |
| obs_alterations_deletions | 1501744 | 2026-04-08 21:12:16.180159 | 2026-04-08 21:12:16.180159 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 568693 | 2026-04-08 21:01:06.581931 | 2026-04-08 21:01:06.581931 |
| mpc_orbits | 1519658 | 2026-04-08 19:40:39.223691 | 2026-04-08 19:40:39.223691 |
| 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 | 533731732 | 2026-04-08 21:57:19.67759 | 2026-04-08 22:00:02.050578 |
| MPC_mpcsbndb | obs_sbn | 533731732 | 2026-04-08 21:57:19.67759 | 2026-04-08 22:00:14.906873 |
| SBN_to_AWS | obs_sbn | 533731732 | 2026-04-08 21:57:19.67759 | 2026-04-08 22:00:35.896583 |
| MPC_primarydb | current_identifications | 2048648 | 2026-04-08 19:40:31.136753 | 2026-04-08 22:08:17.177711 |
| MPC_mpcsbndb | current_identifications | 2048648 | 2026-04-08 19:40:31.136753 | 2026-04-08 22:08:17.906544 |
| SBN_to_AWS | current_identifications | 2048648 | 2026-04-08 19:40:31.136753 | 2026-04-08 22:08:18.044764 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-08 22:08:18.280479 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-08 22:08:18.385964 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-08 22:08:18.474135 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-08 22:08:18.573812 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-08 22:08:18.723742 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-08 22:08:18.824213 |
| MPC_primarydb | mpc_orbits | 1519658 | 2026-04-08 19:40:39.223691 | 2026-04-08 22:08:18.971906 |
| MPC_mpcsbndb | mpc_orbits | 1519658 | 2026-04-08 19:40:39.223691 | 2026-04-08 22:08:20.495538 |
| SBN_to_AWS | mpc_orbits | 1519658 | 2026-04-08 19:40:39.223691 | 2026-04-08 22:08:20.863277 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-08 22:08:24.85832 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-08 22:08:25.15402 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-08 22:08:25.284789 |
| MPC_primarydb | neocp_els | 30 | 2026-04-08 22:06:54.433574 | 2026-04-08 22:08:25.569755 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-04-08 22:06:54.433574 | 2026-04-08 22:08:25.671422 |
| SBN_to_AWS | neocp_els | 30 | 2026-04-08 22:06:54.433574 | 2026-04-08 22:08:25.758738 |
| MPC_primarydb | neocp_events | 319730 | 2026-04-08 22:06:54.66007 | 2026-04-08 22:08:25.852498 |
| MPC_mpcsbndb | neocp_events | 319730 | 2026-04-08 22:06:54.66007 | 2026-04-08 22:08:26.024806 |
| SBN_to_AWS | neocp_events | 319730 | 2026-04-08 22:06:54.66007 | 2026-04-08 22:08:26.142272 |
| MPC_primarydb | neocp_obs | 379 | 2026-04-08 22:06:54.386063 | 2026-04-08 22:08:26.287609 |
| MPC_mpcsbndb | neocp_obs | 379 | 2026-04-08 22:06:54.386063 | 2026-04-08 22:08:26.390156 |
| SBN_to_AWS | neocp_obs | 379 | 2026-04-08 22:06:54.386063 | 2026-04-08 22:08:26.477627 |
| MPC_primarydb | neocp_obs_archive | 800163 | 2026-04-08 22:06:54.42705 | 2026-04-08 22:08:26.577953 |
| MPC_mpcsbndb | neocp_obs_archive | 800163 | 2026-04-08 22:06:54.42705 | 2026-04-08 22:08:26.792627 |
| SBN_to_AWS | neocp_obs_archive | 800163 | 2026-04-08 22:06:54.42705 | 2026-04-08 22:08:26.92272 |
| MPC_primarydb | neocp_prev_des | 71902 | 2026-04-08 16:06:39.310185 | 2026-04-08 22:08:27.148659 |
| MPC_mpcsbndb | neocp_prev_des | 71902 | 2026-04-08 16:06:39.310185 | 2026-04-08 22:08:27.279638 |
| SBN_to_AWS | neocp_prev_des | 71902 | 2026-04-08 16:06:39.310185 | 2026-04-08 22:08:27.38229 |
| MPC_primarydb | neocp_var | 68817 | 2026-04-08 22:06:54.533344 | 2026-04-08 22:08:27.50271 |
| MPC_mpcsbndb | neocp_var | 68817 | 2026-04-08 22:06:54.533344 | 2026-04-08 22:08:27.661497 |
| SBN_to_AWS | neocp_var | 68817 | 2026-04-08 22:06:54.533344 | 2026-04-08 22:08:27.769278 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-08 22:08:27.865884 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-08 22:08:27.987159 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-08 22:08:28.074692 |
| MPC_primarydb | primary_objects | 1561130 | 2026-04-08 16:05:57.009026 | 2026-04-08 22:08:28.16981 |
| MPC_mpcsbndb | primary_objects | 1561130 | 2026-04-08 16:05:57.009026 | 2026-04-08 22:08:28.567745 |
| SBN_to_AWS | primary_objects | 1561130 | 2026-04-08 16:05:57.009026 | 2026-04-08 22:08:28.730091 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-08 22:08:30.225919 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-08 22:08:30.328434 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-08 22:08:30.414997 | |
| MPC_primarydb | obs_alterations_deletions | 1501744 | 2026-04-08 21:12:16.180159 | 2026-04-08 22:08:30.505288 |
| MPC_mpcsbndb | obs_alterations_deletions | 1501744 | 2026-04-08 21:12:16.180159 | 2026-04-08 22:08:30.887332 |
| SBN_to_AWS | obs_alterations_deletions | 1501744 | 2026-04-08 21:12:16.180159 | 2026-04-08 22:08:31.021551 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-08 22:08:31.200347 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-08 22:08:31.309239 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-08 22:08:31.397325 |
| MPC_primarydb | obs_alterations_unassociations | 568693 | 2026-04-08 21:01:06.581931 | 2026-04-08 22:08:31.492515 |
| MPC_mpcsbndb | obs_alterations_unassociations | 568693 | 2026-04-08 21:01:06.581931 | 2026-04-08 22:08:31.733404 |
| SBN_to_AWS | obs_alterations_unassociations | 568693 | 2026-04-08 21:01:06.581931 | 2026-04-08 22:08:31.861221 |