Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-01 02:50:02 (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 | 12833 | 2025-01-03 03:38:23 | 2026-09-29 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790690 | 2026-09-30 22:48:16 | 2026-09-30 22:48:16 |
| 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 | 524478185 | 2026-10-01 02:36:56 | 2026-10-01 02:36:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1584486 | 2026-10-01 02:37:01 | 2026-10-01 02:37:01 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-09-22 00:30:13.002327 | 2026-10-01 02:27:15.778884 |
| neocp_events | 340433 | 2026-10-01 02:35:57.612936 | 2026-10-01 02:35:57.612936 |
| neocp_obs_archive | 840917 | 2026-10-01 01:32:49.080931 | 2026-10-01 01:32:49.080931 |
| neocp_obs | 1117 | 2026-10-01 01:32:49.05332 | 2026-10-01 01:32:49.05332 |
| neocp_prev_des | 74427 | 2026-10-01 02:35:57.506669 | 2026-10-01 02:35:57.506669 |
| neocp_var | 53922 | 2026-10-01 02:27:15.839824 | 2026-10-01 02:27:15.839824 |
| current_identifications | 2099673 | 2026-10-01 02:34:26.649915 | 2026-10-01 02:36:19.320201 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1609169 | 2026-10-01 02:34:26.617368 | 2026-10-01 02:34:26.617368 |
| obs_sbn | 555323957 | 2026-09-20 05:18:19.2221-04 | 2026-09-30 22:53:44.673404-04 |
| obs_alterations_deletions | 3454020 | 2026-10-01 01:23:12.498885 | 2026-10-01 01:23:12.498885 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606289 | 2026-10-01 02:10:07.83293 | 2026-10-01 02:10:07.83293 |
| mpc_orbits | 1575014 | 2026-06-24 15:18:59.197065 | 2026-10-01 02:54:08.353353 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-09-29 19:20:57.506438 |
| 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 | 555323933 | 2026-10-01 01:59:37.478387 | 2026-10-01 02:00:02.658525 |
| MPC_mpcsbndb | obs_sbn | 555323933 | 2026-10-01 01:59:37.478387 | 2026-10-01 02:00:22.906187 |
| SBN_to_AWS | obs_sbn | 555323933 | 2026-10-01 02:00:40.489469 | 2026-10-01 02:01:03.295033 |
| MPC_primarydb | current_identifications | 2099672 | 2026-09-30 20:32:09.274502 | 2026-10-01 02:13:10.038676 |
| MPC_mpcsbndb | current_identifications | 2099672 | 2026-09-30 20:32:09.274502 | 2026-10-01 02:13:10.955705 |
| SBN_to_AWS | current_identifications | 2099672 | 2026-09-30 20:32:09.274502 | 2026-10-01 02:13:11.115306 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 02:13:11.88424 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 02:13:11.985994 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-10-01 02:13:12.06564 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 02:13:12.170458 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 02:13:12.322815 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-01 02:13:12.420328 |
| MPC_primarydb | mpc_orbits | 1575013 | 2026-10-01 02:13:03.942636 | 2026-10-01 02:13:12.617803 |
| MPC_mpcsbndb | mpc_orbits | 1575013 | 2026-10-01 02:13:03.942636 | 2026-10-01 02:13:14.521306 |
| SBN_to_AWS | mpc_orbits | 1575013 | 2026-10-01 02:13:03.942636 | 2026-10-01 02:13:14.846838 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 02:13:18.198952 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 02:13:18.599248 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-01 02:13:18.738213 |
| MPC_primarydb | neocp_els | 23 | 2026-10-01 01:32:49.101522 | 2026-10-01 02:13:19.015369 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-10-01 01:32:49.101522 | 2026-10-01 02:13:19.113008 |
| SBN_to_AWS | neocp_els | 23 | 2026-10-01 01:32:49.101522 | 2026-10-01 02:13:19.19238 |
| MPC_primarydb | neocp_events | 340429 | 2026-10-01 01:32:49.089711 | 2026-10-01 02:13:19.276811 |
| MPC_mpcsbndb | neocp_events | 340429 | 2026-10-01 01:32:49.089711 | 2026-10-01 02:13:19.462908 |
| SBN_to_AWS | neocp_events | 340429 | 2026-10-01 01:32:49.089711 | 2026-10-01 02:13:19.578279 |
| MPC_primarydb | neocp_obs | 1117 | 2026-10-01 01:32:49.05332 | 2026-10-01 02:13:19.731902 |
| MPC_mpcsbndb | neocp_obs | 1117 | 2026-10-01 01:32:49.05332 | 2026-10-01 02:13:19.831551 |
| SBN_to_AWS | neocp_obs | 1117 | 2026-10-01 01:32:49.05332 | 2026-10-01 02:13:19.910994 |
| MPC_primarydb | neocp_obs_archive | 840917 | 2026-10-01 01:32:49.080931 | 2026-10-01 02:13:20.000437 |
| MPC_mpcsbndb | neocp_obs_archive | 840917 | 2026-10-01 01:32:49.080931 | 2026-10-01 02:13:20.226708 |
| SBN_to_AWS | neocp_obs_archive | 840917 | 2026-10-01 01:32:49.080931 | 2026-10-01 02:13:20.393792 |
| MPC_primarydb | neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-10-01 02:13:20.640528 |
| MPC_mpcsbndb | neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-10-01 02:13:20.777089 |
| SBN_to_AWS | neocp_prev_des | 74425 | 2026-09-29 21:09:57.989681 | 2026-10-01 02:13:20.871504 |
| MPC_primarydb | neocp_var | 56111 | 2026-10-01 01:32:49.143118 | 2026-10-01 02:13:20.985732 |
| MPC_mpcsbndb | neocp_var | 56111 | 2026-10-01 01:32:49.143118 | 2026-10-01 02:13:21.133508 |
| SBN_to_AWS | neocp_var | 56111 | 2026-10-01 01:32:49.143118 | 2026-10-01 02:13:21.246841 |
| MPC_primarydb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 02:13:21.372242 |
| MPC_mpcsbndb | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 02:13:21.489819 |
| SBN_to_AWS | obscodes | 2729 | 2026-09-29 19:20:57.506438 | 2026-10-01 02:13:21.57121 |
| MPC_primarydb | primary_objects | 1609168 | 2026-09-30 20:31:20.35548 | 2026-10-01 02:13:21.656958 |
| MPC_mpcsbndb | primary_objects | 1609168 | 2026-09-30 20:31:20.35548 | 2026-10-01 02:13:22.064108 |
| SBN_to_AWS | primary_objects | 1609168 | 2026-09-30 20:31:20.35548 | 2026-10-01 02:13:22.268487 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-01 02:13:23.936602 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-01 02:13:24.037048 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-01 02:13:24.114669 | |
| MPC_primarydb | obs_alterations_deletions | 3454020 | 2026-10-01 01:23:12.498885 | 2026-10-01 02:13:24.19597 |
| MPC_mpcsbndb | obs_alterations_deletions | 3454020 | 2026-10-01 01:23:12.498885 | 2026-10-01 02:13:24.865954 |
| SBN_to_AWS | obs_alterations_deletions | 3454020 | 2026-10-01 01:23:12.498885 | 2026-10-01 02:13:25.051354 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 02:13:25.42096 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 02:13:25.525212 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-01 02:13:25.605674 |
| MPC_primarydb | obs_alterations_unassociations | 606289 | 2026-10-01 02:10:07.83293 | 2026-10-01 02:13:25.693138 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606289 | 2026-10-01 02:10:07.83293 | 2026-10-01 02:13:25.963006 |
| SBN_to_AWS | obs_alterations_unassociations | 606289 | 2026-10-01 02:10:07.83293 | 2026-10-01 02:13:26.087813 |