Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-26 03:40:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12566 | 2017-02-10 17:17:00 | 2026-03-25 20:01:02 |
| identifications | 218141 | 2026-03-25 12:29:25 | 2026-03-25 12:29:25 |
| isolated_tracklets | 49867894 | 2026-03-25 20:48:17 | 2026-03-25 20:48:17 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512017204 | 2026-03-26 03:17:42 | 2026-03-26 03:17:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535294 | 2026-03-26 03:17:45 | 2026-03-26 03:17:45 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 101 | 2026-03-25 11:00:32.757719 | 2026-03-26 03:43:32.127162 |
| neocp_events | 318422 | 2026-03-26 03:43:32.358435 | 2026-03-26 03:43:32.358435 |
| neocp_obs_archive | 797634 | 2026-03-26 03:43:32.085607 | 2026-03-26 03:43:32.085607 |
| neocp_obs | 1302 | 2026-03-26 03:43:32.077788 | 2026-03-26 03:43:32.077788 |
| neocp_prev_des | 71725 | 2026-03-26 03:16:59.74404 | 2026-03-26 03:16:59.74404 |
| neocp_var | 204297 | 2026-03-26 03:43:32.218176 | 2026-03-26 03:43:32.218176 |
| current_identifications | 2048078 | 2026-03-26 03:16:18.613565 | 2026-03-26 03:17:13.30905 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1560643 | 2026-03-26 03:16:18.546739 | 2026-03-26 03:16:18.546739 |
| obs_sbn | 532669450 | 2026-03-25 23:37:33.014325-04 | 2026-03-25 23:38:20.548803-04 |
| obs_alterations_deletions | 1495705 | 2026-03-25 16:37:18.825882 | 2026-03-25 16:37:18.825882 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 565525 | 2026-03-25 20:59:45.614698 | 2026-03-25 20:59:45.614698 |
| mpc_orbits | 1519030 | 2021-02-03 22:53:24.129728 | 2026-03-26 03:38:20.548803 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532669280 | 2026-03-26 02:59:30.448188 | 2026-03-26 03:00:02.904411 |
| MPC_mpcsbndb | obs_sbn | 532669280 | 2026-03-26 02:59:30.448188 | 2026-03-26 03:00:15.857311 |
| SBN_to_AWS | obs_sbn | 532669280 | 2026-03-26 02:59:30.448188 | 2026-03-26 03:00:40.455086 |
| MPC_primarydb | current_identifications | 2048075 | 2026-03-26 02:57:21.440318 | 2026-03-26 03:01:19.670126 |
| MPC_mpcsbndb | current_identifications | 2048075 | 2026-03-26 02:57:21.440318 | 2026-03-26 03:01:20.362839 |
| SBN_to_AWS | current_identifications | 2048075 | 2026-03-26 02:57:21.440318 | 2026-03-26 03:01:20.498702 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-26 03:01:20.67116 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-26 03:01:20.780341 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-26 03:01:20.868763 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-26 03:01:20.96007 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-26 03:01:21.111734 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-26 03:01:21.214633 |
| MPC_primarydb | mpc_orbits | 1519027 | 2026-03-26 02:59:49.460036 | 2026-03-26 03:01:21.310492 |
| MPC_mpcsbndb | mpc_orbits | 1519027 | 2026-03-26 02:59:49.460036 | 2026-03-26 03:01:22.825832 |
| SBN_to_AWS | mpc_orbits | 1519027 | 2026-03-26 02:59:49.460036 | 2026-03-26 03:01:23.193899 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-26 03:01:23.535828 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-26 03:01:23.818653 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-26 03:01:23.95553 |
| MPC_primarydb | neocp_els | 104 | 2026-03-26 02:57:17.704373 | 2026-03-26 03:01:24.099894 |
| MPC_mpcsbndb | neocp_els | 104 | 2026-03-26 02:57:17.704373 | 2026-03-26 03:01:24.202974 |
| SBN_to_AWS | neocp_els | 104 | 2026-03-26 02:57:17.704373 | 2026-03-26 03:01:24.290899 |
| MPC_primarydb | neocp_events | 318410 | 2026-03-26 02:57:17.877962 | 2026-03-26 03:01:24.381333 |
| MPC_mpcsbndb | neocp_events | 318410 | 2026-03-26 02:57:17.877962 | 2026-03-26 03:01:24.565187 |
| SBN_to_AWS | neocp_events | 318410 | 2026-03-26 02:57:17.877962 | 2026-03-26 03:01:24.686845 |
| MPC_primarydb | neocp_obs | 1385 | 2026-03-26 02:57:17.694061 | 2026-03-26 03:01:24.800042 |
| MPC_mpcsbndb | neocp_obs | 1385 | 2026-03-26 02:57:17.694061 | 2026-03-26 03:01:24.909616 |
| SBN_to_AWS | neocp_obs | 1385 | 2026-03-26 02:57:17.694061 | 2026-03-26 03:01:24.997662 |
| MPC_primarydb | neocp_obs_archive | 797600 | 2026-03-26 02:57:17.701444 | 2026-03-26 03:01:25.087728 |
| MPC_mpcsbndb | neocp_obs_archive | 797600 | 2026-03-26 02:57:17.701444 | 2026-03-26 03:01:25.311512 |
| SBN_to_AWS | neocp_obs_archive | 797600 | 2026-03-26 02:57:17.701444 | 2026-03-26 03:01:25.444358 |
| MPC_primarydb | neocp_prev_des | 71722 | 2026-03-26 02:57:07.978088 | 2026-03-26 03:01:25.582725 |
| MPC_mpcsbndb | neocp_prev_des | 71722 | 2026-03-26 02:57:07.978088 | 2026-03-26 03:01:25.722079 |
| SBN_to_AWS | neocp_prev_des | 71722 | 2026-03-26 02:57:07.978088 | 2026-03-26 03:01:25.82518 |
| MPC_primarydb | neocp_var | 210297 | 2026-03-26 02:57:17.742624 | 2026-03-26 03:01:25.923287 |
| MPC_mpcsbndb | neocp_var | 210297 | 2026-03-26 02:57:17.742624 | 2026-03-26 03:01:26.114743 |
| SBN_to_AWS | neocp_var | 210297 | 2026-03-26 02:57:17.742624 | 2026-03-26 03:01:26.236704 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-26 03:01:26.341705 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-26 03:01:26.461594 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-26 03:01:26.549937 |
| MPC_primarydb | primary_objects | 1560640 | 2026-03-26 02:56:21.828167 | 2026-03-26 03:01:26.640603 |
| MPC_mpcsbndb | primary_objects | 1560640 | 2026-03-26 02:56:21.828167 | 2026-03-26 03:01:27.05889 |
| SBN_to_AWS | primary_objects | 1560640 | 2026-03-26 02:56:21.828167 | 2026-03-26 03:01:27.227363 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-26 03:01:27.411698 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-26 03:01:27.518527 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-26 03:01:27.605798 | |
| MPC_primarydb | obs_alterations_deletions | 1495705 | 2026-03-25 16:37:18.825882 | 2026-03-26 03:01:27.696737 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495705 | 2026-03-25 16:37:18.825882 | 2026-03-26 03:01:28.124052 |
| SBN_to_AWS | obs_alterations_deletions | 1495705 | 2026-03-25 16:37:18.825882 | 2026-03-26 03:01:28.257169 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-26 03:01:28.407786 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-26 03:01:28.518716 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-26 03:01:28.607864 |
| MPC_primarydb | obs_alterations_unassociations | 565525 | 2026-03-25 20:59:45.614698 | 2026-03-26 03:01:28.6988 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565525 | 2026-03-25 20:59:45.614698 | 2026-03-26 03:01:28.960899 |
| SBN_to_AWS | obs_alterations_unassociations | 565525 | 2026-03-25 20:59:45.614698 | 2026-03-26 03:01:29.096584 |