Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-02 05:10:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524443215 | 2026-09-01 23:25:17 | 2026-09-01 23:25:17 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576885 | 2022-10-21 17:52:18 | 2026-09-02 00:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 18 | 2026-09-02 04:52:29.562232 | 2026-09-02 04:52:29.562232 |
| neocp_events | 334403 | 2026-09-02 04:52:29.639212 | 2026-09-02 04:52:29.639212 |
| neocp_obs_archive | 829827 | 2026-09-02 04:52:29.508443 | 2026-09-02 04:52:29.508443 |
| neocp_obs | 366 | 2026-09-02 04:52:29.501557 | 2026-09-02 04:52:29.501557 |
| neocp_prev_des | 73708 | 2026-09-02 04:36:11.036721 | 2026-09-02 04:36:11.036721 |
| neocp_var | 55426 | 2026-09-02 04:52:29.520145 | 2026-09-02 04:52:29.520145 |
| current_identifications | 2092410 | 2026-09-02 05:11:41.745198 | 2026-09-02 05:12:23.842809 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601906 | 2026-09-02 05:11:41.714498 | 2026-09-02 05:11:41.714498 |
| obs_sbn | 551550927 | 2017-07-09 20:00:00-04 | 2026-09-02 01:11:44.545819-04 |
| obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-01 18:03:52.889916 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603616 | 2026-09-01 22:10:10.312224 | 2026-09-01 22:10:10.312224 |
| mpc_orbits | 1567656 | 2026-09-02 05:12:38.521295 | 2026-09-02 05:12:47.529206 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 551550927 | 2026-09-02 04:58:23.880238 | 2026-09-02 05:00:02.395706 |
| MPC_mpcsbndb | obs_sbn | 551550927 | 2026-09-02 04:58:23.880238 | 2026-09-02 05:00:23.985676 |
| SBN_to_AWS | obs_sbn | 551550927 | 2026-09-02 04:58:23.880238 | 2026-09-02 05:00:45.107041 |
| MPC_primarydb | current_identifications | 2092408 | 2026-09-02 05:06:24.663245 | 2026-09-02 05:08:44.611416 |
| MPC_mpcsbndb | current_identifications | 2092408 | 2026-09-02 05:06:24.663245 | 2026-09-02 05:08:45.657749 |
| SBN_to_AWS | current_identifications | 2092408 | 2026-09-02 05:06:24.663245 | 2026-09-02 05:08:45.817035 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-02 05:08:46.595327 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-02 05:08:46.705211 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-02 05:08:46.801429 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-02 05:08:46.909422 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-02 05:08:47.096879 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-02 05:08:47.209502 |
| MPC_primarydb | mpc_orbits | 1567654 | 2026-09-02 05:06:46.960296 | 2026-09-02 05:08:47.419379 |
| MPC_mpcsbndb | mpc_orbits | 1567654 | 2026-09-02 05:06:46.960296 | 2026-09-02 05:08:49.240664 |
| SBN_to_AWS | mpc_orbits | 1567654 | 2026-09-02 05:06:46.960296 | 2026-09-02 05:08:49.42748 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-02 05:08:54.232072 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-02 05:08:54.617385 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-02 05:08:54.754251 |
| MPC_primarydb | neocp_els | 18 | 2026-09-02 04:52:29.562232 | 2026-09-02 05:08:55.054574 |
| MPC_mpcsbndb | neocp_els | 18 | 2026-09-02 04:52:29.562232 | 2026-09-02 05:08:55.160733 |
| SBN_to_AWS | neocp_els | 18 | 2026-09-02 04:52:29.562232 | 2026-09-02 05:08:55.255624 |
| MPC_primarydb | neocp_events | 334403 | 2026-09-02 04:52:29.639212 | 2026-09-02 05:08:55.358894 |
| MPC_mpcsbndb | neocp_events | 334403 | 2026-09-02 04:52:29.639212 | 2026-09-02 05:08:55.573733 |
| SBN_to_AWS | neocp_events | 334403 | 2026-09-02 04:52:29.639212 | 2026-09-02 05:08:55.692642 |
| MPC_primarydb | neocp_obs | 366 | 2026-09-02 04:52:29.501557 | 2026-09-02 05:08:55.866969 |
| MPC_mpcsbndb | neocp_obs | 366 | 2026-09-02 04:52:29.501557 | 2026-09-02 05:08:55.977128 |
| SBN_to_AWS | neocp_obs | 366 | 2026-09-02 04:52:29.501557 | 2026-09-02 05:08:56.072481 |
| MPC_primarydb | neocp_obs_archive | 829827 | 2026-09-02 04:52:29.508443 | 2026-09-02 05:08:56.182627 |
| MPC_mpcsbndb | neocp_obs_archive | 829827 | 2026-09-02 04:52:29.508443 | 2026-09-02 05:08:56.456743 |
| SBN_to_AWS | neocp_obs_archive | 829827 | 2026-09-02 04:52:29.508443 | 2026-09-02 05:08:56.586959 |
| MPC_primarydb | neocp_prev_des | 73708 | 2026-09-02 04:36:11.036721 | 2026-09-02 05:08:56.848073 |
| MPC_mpcsbndb | neocp_prev_des | 73708 | 2026-09-02 04:36:11.036721 | 2026-09-02 05:08:56.997835 |
| SBN_to_AWS | neocp_prev_des | 73708 | 2026-09-02 04:36:11.036721 | 2026-09-02 05:08:57.108221 |
| MPC_primarydb | neocp_var | 55426 | 2026-09-02 04:52:29.520145 | 2026-09-02 05:08:57.239061 |
| MPC_mpcsbndb | neocp_var | 55426 | 2026-09-02 04:52:29.520145 | 2026-09-02 05:08:57.399609 |
| SBN_to_AWS | neocp_var | 55426 | 2026-09-02 04:52:29.520145 | 2026-09-02 05:08:57.521454 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-02 05:08:57.644571 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-02 05:08:57.780703 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-02 05:08:57.876979 |
| MPC_primarydb | primary_objects | 1601904 | 2026-09-02 05:05:45.193184 | 2026-09-02 05:08:57.981787 |
| MPC_mpcsbndb | primary_objects | 1601904 | 2026-09-02 05:05:45.193184 | 2026-09-02 05:08:58.503952 |
| SBN_to_AWS | primary_objects | 1601904 | 2026-09-02 05:05:45.193184 | 2026-09-02 05:08:58.684087 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-02 05:09:00.358615 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-02 05:09:00.468083 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-02 05:09:00.562603 | |
| MPC_primarydb | obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-02 05:09:00.662544 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-02 05:09:01.620534 |
| SBN_to_AWS | obs_alterations_deletions | 2971083 | 2026-09-01 18:03:52.889916 | 2026-09-02 05:09:01.778369 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-02 05:09:02.176826 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-02 05:09:02.296755 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-02 05:09:02.393533 |
| MPC_primarydb | obs_alterations_unassociations | 603616 | 2026-09-01 22:10:10.312224 | 2026-09-02 05:09:02.499193 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603616 | 2026-09-01 22:10:10.312224 | 2026-09-02 05:09:02.828676 |
| SBN_to_AWS | obs_alterations_unassociations | 603616 | 2026-09-01 22:10:10.312224 | 2026-09-02 05:09:02.960866 |