Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-19 15:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12826 | 2026-09-18 14:21:15 | 2026-09-18 15:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790528 | 2026-09-18 10:08:27 | 2026-09-18 10:08:27 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524468154 | 2026-09-19 14:33:10 | 2026-09-19 14:33:10 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1580942 | 2023-03-28 10:54:51 | 2026-09-19 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 143 | 2026-09-19 14:51:05.594065 | 2026-09-19 15:22:12.78213 |
| neocp_events | 338939 | 2026-09-19 15:31:47.323359 | 2026-09-19 15:31:47.323359 |
| neocp_obs_archive | 838490 | 2026-09-19 14:51:05.27582 | 2026-09-19 14:51:05.27582 |
| neocp_obs | 1731 | 2026-09-19 14:51:05.197791 | 2026-09-19 14:51:05.197791 |
| neocp_prev_des | 74196 | 2026-09-19 15:31:47.243418 | 2026-09-19 15:31:47.243418 |
| neocp_var | 300836 | 2026-09-19 14:51:05.410204 | 2026-09-19 14:51:05.410204 |
| current_identifications | 2095972 | 2026-09-19 15:07:29.969238 | 2026-09-19 15:10:26.262459 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1605468 | 2026-09-19 15:07:29.94093 | 2026-09-19 15:07:29.94093 |
| obs_sbn | 554554722 | 2026-09-06 04:55:37.995039-04 | 2026-09-19 11:31:47.261156-04 |
| obs_alterations_deletions | 3453669 | 2026-09-19 15:13:10.700721 | 2026-09-19 15:13:10.700721 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605865 | 2026-09-19 14:10:29.357006 | 2026-09-19 14:10:29.357006 |
| mpc_orbits | 1571273 | 2022-02-18 17:03:51.515985 | 2026-09-19 15:26:01.785783 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-18 23:14:07.818373 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 554554709 | 2026-09-19 14:56:13.68399 | 2026-09-19 15:00:01.990465 |
| MPC_mpcsbndb | obs_sbn | 554554709 | 2026-09-19 14:56:13.68399 | 2026-09-19 15:00:21.786078 |
| SBN_to_AWS | obs_sbn | 554554709 | 2026-09-19 14:56:13.68399 | 2026-09-19 15:01:02.423835 |
| MPC_primarydb | current_identifications | 2095972 | 2026-09-19 15:10:26.262459 | 2026-09-19 15:12:24.096901 |
| MPC_mpcsbndb | current_identifications | 2095972 | 2026-09-19 15:10:26.262459 | 2026-09-19 15:12:25.099276 |
| SBN_to_AWS | current_identifications | 2095972 | 2026-09-19 15:10:26.262459 | 2026-09-19 15:12:25.322559 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-19 15:12:26.109251 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-19 15:12:26.221534 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-19 15:12:26.316503 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-19 15:12:26.41897 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-19 15:12:26.592094 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-19 15:12:26.700802 |
| MPC_primarydb | mpc_orbits | 1571273 | 2026-09-19 15:12:24.990373 | 2026-09-19 15:12:26.905187 |
| MPC_mpcsbndb | mpc_orbits | 1571273 | 2026-09-19 15:12:24.990373 | 2026-09-19 15:12:29.024994 |
| SBN_to_AWS | mpc_orbits | 1571273 | 2026-09-19 15:12:24.990373 | 2026-09-19 15:12:29.474106 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-19 15:12:33.088503 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-19 15:12:33.455566 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-19 15:12:33.601478 |
| MPC_primarydb | neocp_els | 144 | 2026-09-19 14:51:05.594065 | 2026-09-19 15:12:33.902503 |
| MPC_mpcsbndb | neocp_els | 144 | 2026-09-19 14:51:05.594065 | 2026-09-19 15:12:34.013864 |
| SBN_to_AWS | neocp_els | 144 | 2026-09-19 14:51:05.594065 | 2026-09-19 15:12:34.10581 |
| MPC_primarydb | neocp_events | 338937 | 2026-09-19 14:51:05.759753 | 2026-09-19 15:12:34.203039 |
| MPC_mpcsbndb | neocp_events | 338937 | 2026-09-19 14:51:05.759753 | 2026-09-19 15:12:34.406358 |
| SBN_to_AWS | neocp_events | 338937 | 2026-09-19 14:51:05.759753 | 2026-09-19 15:12:34.532428 |
| MPC_primarydb | neocp_obs | 1731 | 2026-09-19 14:51:05.197791 | 2026-09-19 15:12:34.693952 |
| MPC_mpcsbndb | neocp_obs | 1731 | 2026-09-19 14:51:05.197791 | 2026-09-19 15:12:34.806815 |
| SBN_to_AWS | neocp_obs | 1731 | 2026-09-19 14:51:05.197791 | 2026-09-19 15:12:34.900289 |
| MPC_primarydb | neocp_obs_archive | 838490 | 2026-09-19 14:51:05.27582 | 2026-09-19 15:12:35.001419 |
| MPC_mpcsbndb | neocp_obs_archive | 838490 | 2026-09-19 14:51:05.27582 | 2026-09-19 15:12:35.270881 |
| SBN_to_AWS | neocp_obs_archive | 838490 | 2026-09-19 14:51:05.27582 | 2026-09-19 15:12:35.426364 |
| MPC_primarydb | neocp_prev_des | 74194 | 2026-09-19 13:40:06.052182 | 2026-09-19 15:12:35.688862 |
| MPC_mpcsbndb | neocp_prev_des | 74194 | 2026-09-19 13:40:06.052182 | 2026-09-19 15:12:35.835414 |
| SBN_to_AWS | neocp_prev_des | 74194 | 2026-09-19 13:40:06.052182 | 2026-09-19 15:12:35.941716 |
| MPC_primarydb | neocp_var | 300836 | 2026-09-19 14:51:05.410204 | 2026-09-19 15:12:36.068031 |
| MPC_mpcsbndb | neocp_var | 300836 | 2026-09-19 14:51:05.410204 | 2026-09-19 15:12:36.274142 |
| SBN_to_AWS | neocp_var | 300836 | 2026-09-19 14:51:05.410204 | 2026-09-19 15:12:36.402613 |
| MPC_primarydb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-19 15:12:36.687258 |
| MPC_mpcsbndb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-19 15:12:36.814507 |
| SBN_to_AWS | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-19 15:12:36.907099 |
| MPC_primarydb | primary_objects | 1605468 | 2026-09-19 15:07:29.94093 | 2026-09-19 15:12:37.006077 |
| MPC_mpcsbndb | primary_objects | 1605468 | 2026-09-19 15:07:29.94093 | 2026-09-19 15:12:37.524771 |
| SBN_to_AWS | primary_objects | 1605468 | 2026-09-19 15:07:29.94093 | 2026-09-19 15:12:37.973497 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-19 15:12:39.633895 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-19 15:12:39.745538 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-19 15:12:39.844879 | |
| MPC_primarydb | obs_alterations_deletions | 3453667 | 2026-09-19 13:58:12.002439 | 2026-09-19 15:12:39.938325 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453667 | 2026-09-19 13:58:12.002439 | 2026-09-19 15:12:40.867012 |
| SBN_to_AWS | obs_alterations_deletions | 3453667 | 2026-09-19 13:58:12.002439 | 2026-09-19 15:12:41.084996 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-19 15:12:41.462671 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-19 15:12:41.580706 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-19 15:12:41.672899 |
| MPC_primarydb | obs_alterations_unassociations | 605865 | 2026-09-19 14:10:29.357006 | 2026-09-19 15:12:41.771913 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605865 | 2026-09-19 14:10:29.357006 | 2026-09-19 15:12:42.084485 |
| SBN_to_AWS | obs_alterations_unassociations | 605865 | 2026-09-19 14:10:29.357006 | 2026-09-19 15:12:42.21577 |