Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-26 10:10:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12625 | 2026-04-22 17:59:12 | 2026-04-22 18:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49925753 | 2026-04-26 10:08:24 | 2026-04-26 10:08:24 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512059050 | 2026-04-26 08:57:11 | 2026-04-26 08:57:11 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1550610 | 2026-04-26 08:57:19 | 2026-04-26 09:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-04-25 14:35:04.517832 | 2026-04-26 10:00:31.573544 |
| neocp_events | 322338 | 2026-04-26 10:00:31.804524 | 2026-04-26 10:00:31.804524 |
| neocp_obs_archive | 807326 | 2026-04-26 10:00:31.531827 | 2026-04-26 10:00:31.531827 |
| neocp_obs | 638 | 2026-04-26 10:00:31.491108 | 2026-04-26 10:00:31.491108 |
| neocp_prev_des | 72183 | 2026-04-26 08:56:19.072575 | 2026-04-26 08:56:19.072575 |
| neocp_var | 66954 | 2026-04-26 10:00:31.663644 | 2026-04-26 10:00:31.663644 |
| current_identifications | 2063651 | 2026-04-26 08:55:41.458377 | 2026-04-26 08:56:32.08995 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1576119 | 2026-04-26 08:55:41.394354 | 2026-04-26 08:55:41.394354 |
| obs_sbn | 537215712 | 2025-06-30 08:41:06.385902-04 | 2026-04-26 06:13:35.435899-04 |
| obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 06:41:07.534121 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 571364 | 2026-04-26 06:55:45.502359 | 2026-04-26 06:55:45.502359 |
| mpc_orbits | 1540900 | 2026-04-25 06:48:36.081553 | 2026-04-26 10:14:31.942544 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2692 | 2019-05-25 00:11:29.509587 | 2026-04-23 15:01:08.765986 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537215698 | 2026-04-26 09:59:51.813777 | 2026-04-26 10:00:02.076398 |
| MPC_mpcsbndb | obs_sbn | 537215698 | 2026-04-26 09:59:51.813777 | 2026-04-26 10:00:14.144118 |
| SBN_to_AWS | obs_sbn | 537215698 | 2026-04-26 10:00:35.18226 | 2026-04-26 10:00:58.827965 |
| MPC_primarydb | current_identifications | 2063651 | 2026-04-26 08:56:32.08995 | 2026-04-26 10:11:41.558131 |
| MPC_mpcsbndb | current_identifications | 2063651 | 2026-04-26 08:56:32.08995 | 2026-04-26 10:11:42.507235 |
| SBN_to_AWS | current_identifications | 2063651 | 2026-04-26 08:56:32.08995 | 2026-04-26 10:11:42.663835 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 10:11:43.032301 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 10:11:43.142272 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-26 10:11:43.230729 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 10:11:43.329399 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 10:11:43.479037 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-26 10:11:43.581278 |
| MPC_primarydb | mpc_orbits | 1540900 | 2026-04-26 10:11:40.935551 | 2026-04-26 10:11:43.727204 |
| MPC_mpcsbndb | mpc_orbits | 1540900 | 2026-04-26 10:11:40.935551 | 2026-04-26 10:11:45.34782 |
| SBN_to_AWS | mpc_orbits | 1540900 | 2026-04-26 10:11:40.935551 | 2026-04-26 10:11:45.752787 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 10:11:48.714107 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 10:11:49.0271 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-26 10:11:49.166483 |
| MPC_primarydb | neocp_els | 30 | 2026-04-26 10:00:31.573544 | 2026-04-26 10:11:49.450549 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-04-26 10:00:31.573544 | 2026-04-26 10:11:49.559625 |
| SBN_to_AWS | neocp_els | 30 | 2026-04-26 10:00:31.573544 | 2026-04-26 10:11:49.647191 |
| MPC_primarydb | neocp_events | 322338 | 2026-04-26 10:00:31.804524 | 2026-04-26 10:11:49.741752 |
| MPC_mpcsbndb | neocp_events | 322338 | 2026-04-26 10:00:31.804524 | 2026-04-26 10:11:49.941345 |
| SBN_to_AWS | neocp_events | 322338 | 2026-04-26 10:00:31.804524 | 2026-04-26 10:11:50.064713 |
| MPC_primarydb | neocp_obs | 638 | 2026-04-26 10:00:31.491108 | 2026-04-26 10:11:50.217799 |
| MPC_mpcsbndb | neocp_obs | 638 | 2026-04-26 10:00:31.491108 | 2026-04-26 10:11:50.327174 |
| SBN_to_AWS | neocp_obs | 638 | 2026-04-26 10:00:31.491108 | 2026-04-26 10:11:50.415789 |
| MPC_primarydb | neocp_obs_archive | 807326 | 2026-04-26 10:00:31.531827 | 2026-04-26 10:11:50.51266 |
| MPC_mpcsbndb | neocp_obs_archive | 807326 | 2026-04-26 10:00:31.531827 | 2026-04-26 10:11:50.742908 |
| SBN_to_AWS | neocp_obs_archive | 807326 | 2026-04-26 10:00:31.531827 | 2026-04-26 10:11:50.891369 |
| MPC_primarydb | neocp_prev_des | 72183 | 2026-04-26 08:56:19.072575 | 2026-04-26 10:11:51.12223 |
| MPC_mpcsbndb | neocp_prev_des | 72183 | 2026-04-26 08:56:19.072575 | 2026-04-26 10:11:51.260787 |
| SBN_to_AWS | neocp_prev_des | 72183 | 2026-04-26 08:56:19.072575 | 2026-04-26 10:11:51.365027 |
| MPC_primarydb | neocp_var | 66954 | 2026-04-26 10:00:31.663644 | 2026-04-26 10:11:51.485899 |
| MPC_mpcsbndb | neocp_var | 66954 | 2026-04-26 10:00:31.663644 | 2026-04-26 10:11:51.64665 |
| SBN_to_AWS | neocp_var | 66954 | 2026-04-26 10:00:31.663644 | 2026-04-26 10:11:51.758917 |
| MPC_primarydb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 10:11:51.942846 |
| MPC_mpcsbndb | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 10:11:52.062089 |
| SBN_to_AWS | obscodes | 2692 | 2026-04-23 15:01:08.765986 | 2026-04-26 10:11:52.151012 |
| MPC_primarydb | primary_objects | 1576119 | 2026-04-26 08:55:41.394354 | 2026-04-26 10:11:52.246516 |
| MPC_mpcsbndb | primary_objects | 1576119 | 2026-04-26 08:55:41.394354 | 2026-04-26 10:11:52.65807 |
| SBN_to_AWS | primary_objects | 1576119 | 2026-04-26 08:55:41.394354 | 2026-04-26 10:11:52.881761 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-26 10:11:54.44177 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-26 10:11:54.547946 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-26 10:11:54.634135 | |
| MPC_primarydb | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 10:11:54.724514 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 10:11:55.142546 |
| SBN_to_AWS | obs_alterations_deletions | 1507245 | 2026-04-26 06:41:07.534121 | 2026-04-26 10:11:55.285737 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 10:11:55.469779 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 10:11:55.581118 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-26 10:11:55.670601 |
| MPC_primarydb | obs_alterations_unassociations | 571364 | 2026-04-26 06:55:45.502359 | 2026-04-26 10:11:55.767452 |
| MPC_mpcsbndb | obs_alterations_unassociations | 571364 | 2026-04-26 06:55:45.502359 | 2026-04-26 10:11:56.016158 |
| SBN_to_AWS | obs_alterations_unassociations | 571364 | 2026-04-26 06:55:45.502359 | 2026-04-26 10:11:56.144589 |