Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-30 06:50:01 (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 | 2025-02-07 23:25:28 | 2026-04-27 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49929851 | 2026-04-30 06:18:23 | 2026-04-30 06:18:23 |
| 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 | 512063605 | 2026-04-30 05:33:35 | 2026-04-30 05:33:35 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1552316 | 2026-04-30 05:29:56 | 2026-04-30 06:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-04-16 11:39:21.454508 | 2026-04-29 20:36:37.094174 |
| neocp_events | 322520 | 2026-04-30 05:32:49.592935 | 2026-04-30 05:32:49.592935 |
| neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-29 20:36:37.052548 |
| neocp_obs | 530 | 2026-04-29 20:36:37.042695 | 2026-04-29 20:36:37.042695 |
| neocp_prev_des | 72211 | 2026-04-30 05:32:49.109152 | 2026-04-30 05:32:49.109152 |
| neocp_var | 61206 | 2026-04-29 20:36:37.184102 | 2026-04-29 20:36:37.184102 |
| current_identifications | 2065154 | 2026-04-30 05:29:18.004258 | 2026-04-30 05:33:01.756168 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1577622 | 2026-04-30 05:29:17.831268 | 2026-04-30 05:29:17.831268 |
| obs_sbn | 537597549 | 2024-05-08 05:59:02.882417-04 | 2026-04-30 02:52:53.297409-04 |
| obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-29 21:52:01.532269 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 572930 | 2026-04-30 06:27:34.81158 | 2026-04-30 06:27:34.81158 |
| mpc_orbits | 1542403 | 2026-04-24 06:08:25.486252 | 2026-04-30 06:53:37.399911 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| 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 | 537597524 | 2026-04-30 05:58:40.816555 | 2026-04-30 06:00:02.727975 |
| MPC_mpcsbndb | obs_sbn | 537597524 | 2026-04-30 05:58:40.816555 | 2026-04-30 06:00:19.503344 |
| SBN_to_AWS | obs_sbn | 537597524 | 2026-04-30 05:58:40.816555 | 2026-04-30 06:00:43.0998 |
| MPC_primarydb | current_identifications | 2065154 | 2026-04-30 05:33:01.756168 | 2026-04-30 06:15:46.042704 |
| MPC_mpcsbndb | current_identifications | 2065154 | 2026-04-30 05:33:01.756168 | 2026-04-30 06:15:47.066038 |
| SBN_to_AWS | current_identifications | 2065154 | 2026-04-30 05:33:01.756168 | 2026-04-30 06:15:47.209325 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-30 06:15:47.583759 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-30 06:15:47.69663 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-30 06:15:47.7858 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-30 06:15:47.885838 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-30 06:15:48.044147 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-30 06:15:48.145088 |
| MPC_primarydb | mpc_orbits | 1542403 | 2026-04-30 06:15:36.469975 | 2026-04-30 06:15:48.292053 |
| MPC_mpcsbndb | mpc_orbits | 1542403 | 2026-04-30 06:15:36.469975 | 2026-04-30 06:15:49.924542 |
| SBN_to_AWS | mpc_orbits | 1542403 | 2026-04-30 06:15:36.469975 | 2026-04-30 06:15:50.153741 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-30 06:15:51.428822 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-30 06:15:51.776342 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-30 06:15:51.914935 |
| MPC_primarydb | neocp_els | 23 | 2026-04-29 20:36:37.094174 | 2026-04-30 06:15:52.197388 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-04-29 20:36:37.094174 | 2026-04-30 06:15:52.309369 |
| SBN_to_AWS | neocp_els | 23 | 2026-04-29 20:36:37.094174 | 2026-04-30 06:15:52.396911 |
| MPC_primarydb | neocp_events | 322520 | 2026-04-30 05:32:49.592935 | 2026-04-30 06:15:52.492022 |
| MPC_mpcsbndb | neocp_events | 322520 | 2026-04-30 05:32:49.592935 | 2026-04-30 06:15:52.680207 |
| SBN_to_AWS | neocp_events | 322520 | 2026-04-30 05:32:49.592935 | 2026-04-30 06:15:52.800921 |
| MPC_primarydb | neocp_obs | 476 | 2026-04-29 20:36:37.042695 | 2026-04-30 06:15:52.955882 |
| MPC_mpcsbndb | neocp_obs | 476 | 2026-04-29 20:36:37.042695 | 2026-04-30 06:15:53.064951 |
| SBN_to_AWS | neocp_obs | 476 | 2026-04-29 20:36:37.042695 | 2026-04-30 06:15:53.152506 |
| MPC_primarydb | neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-30 06:15:53.253096 |
| MPC_mpcsbndb | neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-30 06:15:53.561153 |
| SBN_to_AWS | neocp_obs_archive | 807749 | 2026-04-29 20:36:37.052548 | 2026-04-30 06:15:53.69556 |
| MPC_primarydb | neocp_prev_des | 72211 | 2026-04-30 05:32:49.109152 | 2026-04-30 06:15:53.930544 |
| MPC_mpcsbndb | neocp_prev_des | 72211 | 2026-04-30 05:32:49.109152 | 2026-04-30 06:15:54.074801 |
| SBN_to_AWS | neocp_prev_des | 72211 | 2026-04-30 05:32:49.109152 | 2026-04-30 06:15:54.177242 |
| MPC_primarydb | neocp_var | 57393 | 2026-04-29 20:36:37.184102 | 2026-04-30 06:15:54.298625 |
| MPC_mpcsbndb | neocp_var | 57393 | 2026-04-29 20:36:37.184102 | 2026-04-30 06:15:54.471142 |
| SBN_to_AWS | neocp_var | 57393 | 2026-04-29 20:36:37.184102 | 2026-04-30 06:15:54.579555 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-30 06:15:54.754072 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-30 06:15:54.87608 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-30 06:15:54.964346 |
| MPC_primarydb | primary_objects | 1577622 | 2026-04-30 05:29:17.831268 | 2026-04-30 06:15:55.060335 |
| MPC_mpcsbndb | primary_objects | 1577622 | 2026-04-30 05:29:17.831268 | 2026-04-30 06:15:55.517401 |
| SBN_to_AWS | primary_objects | 1577622 | 2026-04-30 05:29:17.831268 | 2026-04-30 06:15:55.703379 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-30 06:15:57.297063 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-30 06:15:57.408005 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-30 06:15:57.495364 | |
| MPC_primarydb | obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-30 06:15:57.587438 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-30 06:15:58.132549 |
| SBN_to_AWS | obs_alterations_deletions | 1509633 | 2026-04-29 21:52:01.532269 | 2026-04-30 06:15:58.268739 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-30 06:15:58.467636 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-30 06:15:58.582191 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-30 06:15:58.670864 |
| MPC_primarydb | obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-30 06:15:58.768066 |
| MPC_mpcsbndb | obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-30 06:15:59.073163 |
| SBN_to_AWS | obs_alterations_unassociations | 572823 | 2026-04-29 19:50:16.887126 | 2026-04-30 06:15:59.203055 |