Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-20 22:50:02 (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 | 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 | 50790571 | 2026-09-20 18:28:25 | 2026-09-20 18:28:25 |
| 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 | 524469237 | 2026-09-20 22:38:19 | 2026-09-20 22:38:19 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1581101 | 2026-09-20 22:38:24 | 2026-09-20 22:38:24 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 151 | 2026-09-20 07:24:39.758952 | 2026-09-20 22:39:29.282444 |
| neocp_events | 339410 | 2026-09-20 22:43:37.938211 | 2026-09-20 22:43:37.938211 |
| neocp_obs_archive | 839491 | 2026-09-20 22:39:29.197315 | 2026-09-20 22:39:29.197315 |
| neocp_obs | 2224 | 2026-09-20 22:39:29.156233 | 2026-09-20 22:39:29.156233 |
| neocp_prev_des | 74234 | 2026-09-20 22:37:32.164859 | 2026-09-20 22:37:32.164859 |
| neocp_var | 310235 | 2026-09-20 22:39:29.370008 | 2026-09-20 22:39:29.370008 |
| current_identifications | 2096277 | 2026-09-20 22:36:42.67954 | 2026-09-20 22:37:48.032073 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1605773 | 2026-09-20 22:36:42.647571 | 2026-09-20 22:36:42.647571 |
| obs_sbn | 554757510 | 2025-06-22 04:41:07.466512-04 | 2026-09-20 18:52:49.89025-04 |
| obs_alterations_deletions | 3453691 | 2026-09-20 21:57:39.051077 | 2026-09-20 21:57:39.051077 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605945 | 2026-09-20 22:10:08.189794 | 2026-09-20 22:10:08.189794 |
| mpc_orbits | 1571588 | 2026-09-13 20:35:56.670928 | 2026-09-20 22:54:32.020954 |
| 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 | 554754549 | 2026-09-20 20:59:35.649245 | 2026-09-20 21:00:02.047235 |
| MPC_mpcsbndb | obs_sbn | 554754549 | 2026-09-20 20:59:35.649245 | 2026-09-20 21:00:20.326832 |
| SBN_to_AWS | obs_sbn | 554754549 | 2026-09-20 21:00:40.671168 | 2026-09-20 21:01:00.432156 |
| MPC_primarydb | current_identifications | 2096276 | 2026-09-20 17:24:15.859071 | 2026-09-20 21:12:41.337262 |
| MPC_mpcsbndb | current_identifications | 2096276 | 2026-09-20 17:24:15.859071 | 2026-09-20 21:12:42.249013 |
| SBN_to_AWS | current_identifications | 2096276 | 2026-09-20 17:24:15.859071 | 2026-09-20 21:12:42.416369 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-20 21:12:43.206859 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-20 21:12:43.317747 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-20 21:12:43.409635 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-20 21:12:43.512101 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-20 21:12:43.698621 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-20 21:12:43.807738 |
| MPC_primarydb | mpc_orbits | 1571587 | 2026-09-20 21:12:40.170456 | 2026-09-20 21:12:44.011865 |
| MPC_mpcsbndb | mpc_orbits | 1571587 | 2026-09-20 21:12:40.170456 | 2026-09-20 21:12:45.97571 |
| SBN_to_AWS | mpc_orbits | 1571587 | 2026-09-20 21:12:40.170456 | 2026-09-20 21:12:46.356884 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-20 21:12:50.479204 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-20 21:12:50.843705 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-20 21:12:50.984171 |
| MPC_primarydb | neocp_els | 153 | 2026-09-20 21:08:16.142774 | 2026-09-20 21:12:51.282453 |
| MPC_mpcsbndb | neocp_els | 153 | 2026-09-20 21:08:16.142774 | 2026-09-20 21:12:51.393032 |
| SBN_to_AWS | neocp_els | 153 | 2026-09-20 21:08:16.142774 | 2026-09-20 21:12:51.483632 |
| MPC_primarydb | neocp_events | 339379 | 2026-09-20 21:08:16.101824 | 2026-09-20 21:12:51.580992 |
| MPC_mpcsbndb | neocp_events | 339379 | 2026-09-20 21:08:16.101824 | 2026-09-20 21:12:51.786589 |
| SBN_to_AWS | neocp_events | 339379 | 2026-09-20 21:08:16.101824 | 2026-09-20 21:12:51.918058 |
| MPC_primarydb | neocp_obs | 2218 | 2026-09-20 21:08:16.019492 | 2026-09-20 21:12:52.091288 |
| MPC_mpcsbndb | neocp_obs | 2218 | 2026-09-20 21:08:16.019492 | 2026-09-20 21:12:52.201853 |
| SBN_to_AWS | neocp_obs | 2218 | 2026-09-20 21:08:16.019492 | 2026-09-20 21:12:52.295141 |
| MPC_primarydb | neocp_obs_archive | 839428 | 2026-09-20 21:08:16.060569 | 2026-09-20 21:12:52.406183 |
| MPC_mpcsbndb | neocp_obs_archive | 839428 | 2026-09-20 21:08:16.060569 | 2026-09-20 21:12:52.711047 |
| SBN_to_AWS | neocp_obs_archive | 839428 | 2026-09-20 21:08:16.060569 | 2026-09-20 21:12:52.861179 |
| MPC_primarydb | neocp_prev_des | 74231 | 2026-09-20 17:25:03.434991 | 2026-09-20 21:12:53.116112 |
| MPC_mpcsbndb | neocp_prev_des | 74231 | 2026-09-20 17:25:03.434991 | 2026-09-20 21:12:53.2619 |
| SBN_to_AWS | neocp_prev_des | 74231 | 2026-09-20 17:25:03.434991 | 2026-09-20 21:12:53.368795 |
| MPC_primarydb | neocp_var | 314038 | 2026-09-20 21:08:16.232468 | 2026-09-20 21:12:53.49454 |
| MPC_mpcsbndb | neocp_var | 314038 | 2026-09-20 21:08:16.232468 | 2026-09-20 21:12:53.726527 |
| SBN_to_AWS | neocp_var | 314038 | 2026-09-20 21:08:16.232468 | 2026-09-20 21:12:53.850919 |
| MPC_primarydb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-20 21:12:54.161819 |
| MPC_mpcsbndb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-20 21:12:54.289487 |
| SBN_to_AWS | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-20 21:12:54.382714 |
| MPC_primarydb | primary_objects | 1605772 | 2026-09-20 17:24:15.825117 | 2026-09-20 21:12:54.482026 |
| MPC_mpcsbndb | primary_objects | 1605772 | 2026-09-20 17:24:15.825117 | 2026-09-20 21:12:55.057188 |
| SBN_to_AWS | primary_objects | 1605772 | 2026-09-20 17:24:15.825117 | 2026-09-20 21:12:55.272518 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-20 21:12:56.925646 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-20 21:12:57.0363 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-20 21:12:57.126002 | |
| MPC_primarydb | obs_alterations_deletions | 3453688 | 2026-09-20 20:32:55.978453 | 2026-09-20 21:12:57.219145 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453688 | 2026-09-20 20:32:55.978453 | 2026-09-20 21:12:58.278142 |
| SBN_to_AWS | obs_alterations_deletions | 3453688 | 2026-09-20 20:32:55.978453 | 2026-09-20 21:12:58.464983 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-20 21:12:58.831743 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-20 21:12:58.952891 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-20 21:12:59.046276 |
| MPC_primarydb | obs_alterations_unassociations | 605935 | 2026-09-20 21:01:06.549007 | 2026-09-20 21:12:59.14679 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605935 | 2026-09-20 21:01:06.549007 | 2026-09-20 21:12:59.460494 |
| SBN_to_AWS | obs_alterations_unassociations | 605935 | 2026-09-20 21:01:06.549007 | 2026-09-20 21:12:59.5941 |