Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-18 23:30:01 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49957293 | 2026-05-18 23:29:56 | 2026-05-18 23:29:56 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512082047 | 2026-05-18 19:20:55 | 2026-05-18 19:20:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558570 | 2022-11-22 13:27:54 | 2026-05-18 20:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 14 | 2026-05-18 05:11:55.972867 | 2026-05-18 21:52:26.520113 |
| neocp_events | 324198 | 2026-05-18 23:17:19.880074 | 2026-05-18 23:17:19.880074 |
| neocp_obs_archive | 811562 | 2026-05-18 21:52:26.477876 | 2026-05-18 21:52:26.477876 |
| neocp_obs | 207 | 2026-05-18 21:52:26.469378 | 2026-05-18 21:52:26.469378 |
| neocp_prev_des | 72460 | 2026-05-18 23:17:19.637788 | 2026-05-18 23:17:19.637788 |
| neocp_var | 40934 | 2026-05-18 21:52:26.609908 | 2026-05-18 21:52:26.609908 |
| current_identifications | 2071246 | 2022-11-22 13:27:02.401562 | 2026-05-18 19:20:29.583097 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583714 | 2026-05-18 18:26:12.726911 | 2026-05-18 18:26:12.726911 |
| obs_sbn | 539267415 | 2026-05-18 19:24:44.188498-04 | 2026-05-18 19:29:54.022585-04 |
| obs_alterations_deletions | 1490076 | 2026-05-18 17:28:26.158587 | 2026-05-18 17:28:26.158587 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580118 | 2026-05-18 22:10:07.536478 | 2026-05-18 22:10:07.536478 |
| mpc_orbits | 1548600 | 2021-02-04 00:53:42.773403 | 2026-05-18 23:25:12.824475 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 539267277 | 2026-05-18 22:54:23.504492 | 2026-05-18 23:00:02.711768 |
| MPC_mpcsbndb | obs_sbn | 539267277 | 2026-05-18 22:54:23.504492 | 2026-05-18 23:00:16.410201 |
| SBN_to_AWS | obs_sbn | 539267277 | 2026-05-18 22:54:23.504492 | 2026-05-18 23:00:40.573781 |
| MPC_primarydb | current_identifications | 2071246 | 2026-05-18 19:20:29.583097 | 2026-05-18 23:15:59.91205 |
| MPC_mpcsbndb | current_identifications | 2071246 | 2026-05-18 19:20:29.583097 | 2026-05-18 23:16:00.865478 |
| SBN_to_AWS | current_identifications | 2071246 | 2026-05-18 19:20:29.583097 | 2026-05-18 23:16:01.010121 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-18 23:16:01.392672 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-18 23:16:01.502971 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-18 23:16:01.584656 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-18 23:16:01.676987 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-18 23:16:01.83627 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-18 23:16:01.929696 |
| MPC_primarydb | mpc_orbits | 1548600 | 2026-05-18 23:12:11.299824 | 2026-05-18 23:16:02.06895 |
| MPC_mpcsbndb | mpc_orbits | 1548600 | 2026-05-18 23:12:11.299824 | 2026-05-18 23:16:03.711706 |
| SBN_to_AWS | mpc_orbits | 1548600 | 2026-05-18 23:12:11.299824 | 2026-05-18 23:16:04.084481 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-18 23:16:08.351034 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-18 23:16:08.66636 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-18 23:16:08.791392 |
| MPC_primarydb | neocp_els | 14 | 2026-05-18 21:52:26.520113 | 2026-05-18 23:16:09.063555 |
| MPC_mpcsbndb | neocp_els | 14 | 2026-05-18 21:52:26.520113 | 2026-05-18 23:16:09.168436 |
| SBN_to_AWS | neocp_els | 14 | 2026-05-18 21:52:26.520113 | 2026-05-18 23:16:09.24914 |
| MPC_primarydb | neocp_events | 324197 | 2026-05-18 21:52:26.78169 | 2026-05-18 23:16:09.336944 |
| MPC_mpcsbndb | neocp_events | 324197 | 2026-05-18 21:52:26.78169 | 2026-05-18 23:16:09.526528 |
| SBN_to_AWS | neocp_events | 324197 | 2026-05-18 21:52:26.78169 | 2026-05-18 23:16:09.637098 |
| MPC_primarydb | neocp_obs | 207 | 2026-05-18 21:52:26.469378 | 2026-05-18 23:16:09.780024 |
| MPC_mpcsbndb | neocp_obs | 207 | 2026-05-18 21:52:26.469378 | 2026-05-18 23:16:09.890914 |
| SBN_to_AWS | neocp_obs | 207 | 2026-05-18 21:52:26.469378 | 2026-05-18 23:16:09.971973 |
| MPC_primarydb | neocp_obs_archive | 811562 | 2026-05-18 21:52:26.477876 | 2026-05-18 23:16:10.062789 |
| MPC_mpcsbndb | neocp_obs_archive | 811562 | 2026-05-18 21:52:26.477876 | 2026-05-18 23:16:10.284917 |
| SBN_to_AWS | neocp_obs_archive | 811562 | 2026-05-18 21:52:26.477876 | 2026-05-18 23:16:10.411404 |
| MPC_primarydb | neocp_prev_des | 72459 | 2026-05-18 20:15:56.9477 | 2026-05-18 23:16:10.638168 |
| MPC_mpcsbndb | neocp_prev_des | 72459 | 2026-05-18 20:15:56.9477 | 2026-05-18 23:16:10.778195 |
| SBN_to_AWS | neocp_prev_des | 72459 | 2026-05-18 20:15:56.9477 | 2026-05-18 23:16:10.873951 |
| MPC_primarydb | neocp_var | 40934 | 2026-05-18 21:52:26.609908 | 2026-05-18 23:16:10.988811 |
| MPC_mpcsbndb | neocp_var | 40934 | 2026-05-18 21:52:26.609908 | 2026-05-18 23:16:11.135732 |
| SBN_to_AWS | neocp_var | 40934 | 2026-05-18 21:52:26.609908 | 2026-05-18 23:16:11.231536 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-18 23:16:11.345743 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-18 23:16:11.465058 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-18 23:16:11.5463 |
| MPC_primarydb | primary_objects | 1583714 | 2026-05-18 18:26:12.726911 | 2026-05-18 23:16:11.636712 |
| MPC_mpcsbndb | primary_objects | 1583714 | 2026-05-18 18:26:12.726911 | 2026-05-18 23:16:12.108318 |
| SBN_to_AWS | primary_objects | 1583714 | 2026-05-18 18:26:12.726911 | 2026-05-18 23:16:12.286687 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-18 23:16:13.902153 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-18 23:16:14.010995 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-18 23:16:14.091159 | |
| MPC_primarydb | obs_alterations_deletions | 1490075 | 2026-05-18 17:28:26.158587 | 2026-05-18 23:16:14.174931 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490075 | 2026-05-18 17:28:26.158587 | 2026-05-18 23:16:14.626425 |
| SBN_to_AWS | obs_alterations_deletions | 1490075 | 2026-05-18 17:28:26.158587 | 2026-05-18 23:16:14.757203 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-18 23:16:15.016034 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-18 23:16:15.125067 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-18 23:16:15.206699 |
| MPC_primarydb | obs_alterations_unassociations | 580118 | 2026-05-18 22:10:07.536478 | 2026-05-18 23:16:15.297095 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580118 | 2026-05-18 22:10:07.536478 | 2026-05-18 23:16:15.555868 |
| SBN_to_AWS | obs_alterations_unassociations | 580118 | 2026-05-18 22:10:07.536478 | 2026-05-18 23:16:15.676177 |