Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-09 07:20:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790166 | 2026-09-09 04:58:16 | 2026-09-09 04:58:16 |
| 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 | 524453075 | 2026-09-09 07:09:21 | 2026-09-09 07:09:21 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578208 | 2026-09-09 07:09:29 | 2026-09-09 07:09:29 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 85 | 2026-09-09 06:01:01.87443 | 2026-09-09 07:18:33.813264 |
| neocp_events | 335953 | 2026-09-09 07:18:33.794269 | 2026-09-09 07:18:33.794269 |
| neocp_obs_archive | 832935 | 2026-09-09 07:18:33.72768 | 2026-09-09 07:18:33.72768 |
| neocp_obs | 817 | 2026-09-09 07:18:33.708764 | 2026-09-09 07:18:33.708764 |
| neocp_prev_des | 73865 | 2026-09-09 07:08:09.739719 | 2026-09-09 07:08:09.739719 |
| neocp_var | 187685 | 2026-09-09 07:18:33.869782 | 2026-09-09 07:18:33.869782 |
| current_identifications | 2093460 | 2026-09-09 07:22:39.676568 | 2026-09-09 07:23:22.997091 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602956 | 2026-09-09 07:22:39.626883 | 2026-09-09 07:22:39.626883 |
| obs_sbn | 552459132 | 2026-09-09 02:31:08.985845-04 | 2026-09-09 03:23:31.457777-04 |
| obs_alterations_deletions | 2971153 | 2026-09-09 01:43:30.507699 | 2026-09-09 01:43:30.507699 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605249 | 2026-09-08 22:10:15.13712 | 2026-09-08 22:10:15.13712 |
| mpc_orbits | 1568748 | 2021-02-03 23:06:31.574437 | 2026-09-09 07:23:40.352866 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-05 17:21:54.242782 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 552445320 | 2026-09-09 06:59:55.158944 | 2026-09-09 07:00:02.219766 |
| MPC_mpcsbndb | obs_sbn | 552445756 | 2026-09-09 07:01:19.228338 | 2026-09-09 07:01:34.062386 |
| SBN_to_AWS | obs_sbn | 552445830 | 2026-09-09 07:01:31.234641 | 2026-09-09 07:01:57.222063 |
| MPC_primarydb | current_identifications | 2093454 | 2026-09-09 07:08:30.180829 | 2026-09-09 07:10:35.489626 |
| MPC_mpcsbndb | current_identifications | 2093454 | 2026-09-09 07:08:30.180829 | 2026-09-09 07:10:36.406469 |
| SBN_to_AWS | current_identifications | 2093454 | 2026-09-09 07:08:30.180829 | 2026-09-09 07:10:36.585638 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 07:10:37.362661 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 07:10:37.479842 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-09 07:10:37.576241 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 07:10:37.682548 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 07:10:37.855268 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-09 07:10:37.972978 |
| MPC_primarydb | mpc_orbits | 1568742 | 2026-09-09 07:10:25.359943 | 2026-09-09 07:10:38.179752 |
| MPC_mpcsbndb | mpc_orbits | 1568742 | 2026-09-09 07:10:25.75979 | 2026-09-09 07:10:40.849171 |
| SBN_to_AWS | mpc_orbits | 1568742 | 2026-09-09 07:10:25.75979 | 2026-09-09 07:10:41.773955 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 07:10:46.598277 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 07:10:47.07273 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-09 07:10:47.223312 |
| MPC_primarydb | neocp_els | 85 | 2026-09-09 07:10:46.343798 | 2026-09-09 07:10:47.525902 |
| MPC_mpcsbndb | neocp_els | 85 | 2026-09-09 07:10:46.343798 | 2026-09-09 07:10:47.637969 |
| SBN_to_AWS | neocp_els | 85 | 2026-09-09 07:10:46.343798 | 2026-09-09 07:10:47.732086 |
| MPC_primarydb | neocp_events | 335951 | 2026-09-09 07:10:46.199933 | 2026-09-09 07:10:47.831115 |
| MPC_mpcsbndb | neocp_events | 335951 | 2026-09-09 07:10:46.199933 | 2026-09-09 07:10:48.114916 |
| SBN_to_AWS | neocp_events | 335951 | 2026-09-09 07:10:46.199933 | 2026-09-09 07:10:48.244039 |
| MPC_primarydb | neocp_obs | 811 | 2026-09-09 07:10:45.966953 | 2026-09-09 07:10:48.417772 |
| MPC_mpcsbndb | neocp_obs | 811 | 2026-09-09 07:10:45.966953 | 2026-09-09 07:10:48.532865 |
| SBN_to_AWS | neocp_obs | 811 | 2026-09-09 07:10:45.966953 | 2026-09-09 07:10:48.62877 |
| MPC_primarydb | neocp_obs_archive | 832929 | 2026-09-09 07:10:46.135626 | 2026-09-09 07:10:48.733246 |
| MPC_mpcsbndb | neocp_obs_archive | 832929 | 2026-09-09 07:10:46.135626 | 2026-09-09 07:10:49.033407 |
| SBN_to_AWS | neocp_obs_archive | 832929 | 2026-09-09 07:10:46.135626 | 2026-09-09 07:10:49.191708 |
| MPC_primarydb | neocp_prev_des | 73865 | 2026-09-09 07:08:09.739719 | 2026-09-09 07:10:49.448721 |
| MPC_mpcsbndb | neocp_prev_des | 73865 | 2026-09-09 07:08:09.739719 | 2026-09-09 07:10:49.612506 |
| SBN_to_AWS | neocp_prev_des | 73865 | 2026-09-09 07:08:09.739719 | 2026-09-09 07:10:49.723248 |
| MPC_primarydb | neocp_var | 187685 | 2026-09-09 07:10:46.639906 | 2026-09-09 07:10:49.851794 |
| MPC_mpcsbndb | neocp_var | 187685 | 2026-09-09 07:10:46.639906 | 2026-09-09 07:10:50.051516 |
| SBN_to_AWS | neocp_var | 187685 | 2026-09-09 07:10:46.639906 | 2026-09-09 07:10:50.183457 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-09 07:10:50.414112 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-09 07:10:50.555977 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-09 07:10:50.655032 |
| MPC_primarydb | primary_objects | 1602950 | 2026-09-09 07:06:59.839108 | 2026-09-09 07:10:50.757719 |
| MPC_mpcsbndb | primary_objects | 1602950 | 2026-09-09 07:06:59.839108 | 2026-09-09 07:10:51.25705 |
| SBN_to_AWS | primary_objects | 1602950 | 2026-09-09 07:06:59.839108 | 2026-09-09 07:10:51.709286 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-09 07:10:53.385972 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-09 07:10:53.501941 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-09 07:10:53.595044 | |
| MPC_primarydb | obs_alterations_deletions | 2971153 | 2026-09-09 01:43:30.507699 | 2026-09-09 07:10:53.69364 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971153 | 2026-09-09 01:43:30.507699 | 2026-09-09 07:10:54.693713 |
| SBN_to_AWS | obs_alterations_deletions | 2971153 | 2026-09-09 01:43:30.507699 | 2026-09-09 07:10:54.891964 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 07:10:55.299619 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 07:10:55.421413 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-09 07:10:55.517764 |
| MPC_primarydb | obs_alterations_unassociations | 605249 | 2026-09-08 22:10:15.13712 | 2026-09-09 07:10:55.621756 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605249 | 2026-09-08 22:10:15.13712 | 2026-09-09 07:10:55.92959 |
| SBN_to_AWS | obs_alterations_unassociations | 605249 | 2026-09-08 22:10:15.13712 | 2026-09-09 07:10:56.066389 |