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 01:50:01 (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 | 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 | 512017058 | 2026-03-25 23:07:41 | 2026-03-25 23:07:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535290 | 2026-03-25 23:07:46 | 2026-03-26 00:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 105 | 2026-03-25 09:37:43.622421 | 2026-03-26 01:47:26.817281 |
| neocp_events | 318402 | 2026-03-26 01:47:27.042831 | 2026-03-26 01:47:27.042831 |
| neocp_obs_archive | 797581 | 2026-03-26 01:47:26.775881 | 2026-03-26 01:47:26.775881 |
| neocp_obs | 1395 | 2026-03-26 01:47:26.735194 | 2026-03-26 01:47:26.735194 |
| neocp_prev_des | 71721 | 2026-03-25 23:07:00.005857 | 2026-03-25 23:07:00.005857 |
| neocp_var | 212515 | 2026-03-26 01:47:26.907903 | 2026-03-26 01:47:26.907903 |
| current_identifications | 2048074 | 2026-03-25 19:38:21.391585 | 2026-03-26 00:37:33.312196 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1560640 | 2026-03-25 23:06:19.491752 | 2026-03-25 23:06:19.491752 |
| obs_sbn | 532668647 | 2019-10-07 08:26:14-04 | 2026-03-25 21:05:57.500569-04 |
| 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 | 1519026 | 2024-09-03 15:51:08.140613 | 2026-03-26 01:06:15.14492 |
| 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 | 532668647 | 2026-03-26 00:58:15.037413 | 2026-03-26 01:00:02.379475 |
| MPC_mpcsbndb | obs_sbn | 532668647 | 2026-03-26 00:58:15.037413 | 2026-03-26 01:00:16.987591 |
| SBN_to_AWS | obs_sbn | 532668647 | 2026-03-26 00:58:15.037413 | 2026-03-26 01:00:39.333927 |
| MPC_primarydb | current_identifications | 2048074 | 2026-03-26 00:37:33.312196 | 2026-03-26 01:01:18.712993 |
| MPC_mpcsbndb | current_identifications | 2048074 | 2026-03-26 00:37:33.312196 | 2026-03-26 01:01:19.379406 |
| SBN_to_AWS | current_identifications | 2048074 | 2026-03-26 00:37:33.312196 | 2026-03-26 01:01:19.520733 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-26 01:01:19.69345 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-26 01:01:19.797555 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-26 01:01:19.885274 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-26 01:01:19.9759 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-26 01:01:20.130736 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-26 01:01:20.232438 |
| MPC_primarydb | mpc_orbits | 1519026 | 2026-03-26 00:58:15.037413 | 2026-03-26 01:01:20.328354 |
| MPC_mpcsbndb | mpc_orbits | 1519026 | 2026-03-26 00:58:15.037413 | 2026-03-26 01:01:21.853194 |
| SBN_to_AWS | mpc_orbits | 1519026 | 2026-03-26 00:58:15.037413 | 2026-03-26 01:01:22.226955 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-26 01:01:22.573122 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-26 01:01:22.874085 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-26 01:01:23.011985 |
| MPC_primarydb | neocp_els | 105 | 2026-03-26 00:51:31.140181 | 2026-03-26 01:01:23.156767 |
| MPC_mpcsbndb | neocp_els | 105 | 2026-03-26 00:51:31.140181 | 2026-03-26 01:01:23.260397 |
| SBN_to_AWS | neocp_els | 105 | 2026-03-26 00:51:31.140181 | 2026-03-26 01:01:23.346843 |
| MPC_primarydb | neocp_events | 318398 | 2026-03-26 00:51:31.339695 | 2026-03-26 01:01:23.436363 |
| MPC_mpcsbndb | neocp_events | 318398 | 2026-03-26 00:51:31.339695 | 2026-03-26 01:01:23.611888 |
| SBN_to_AWS | neocp_events | 318398 | 2026-03-26 00:51:31.339695 | 2026-03-26 01:01:23.732176 |
| MPC_primarydb | neocp_obs | 1381 | 2026-03-26 00:51:31.127329 | 2026-03-26 01:01:23.844078 |
| MPC_mpcsbndb | neocp_obs | 1381 | 2026-03-26 00:51:31.127329 | 2026-03-26 01:01:23.948124 |
| SBN_to_AWS | neocp_obs | 1381 | 2026-03-26 00:51:31.127329 | 2026-03-26 01:01:24.035618 |
| MPC_primarydb | neocp_obs_archive | 797567 | 2026-03-26 00:51:31.137184 | 2026-03-26 01:01:24.125097 |
| MPC_mpcsbndb | neocp_obs_archive | 797567 | 2026-03-26 00:51:31.137184 | 2026-03-26 01:01:24.340128 |
| SBN_to_AWS | neocp_obs_archive | 797567 | 2026-03-26 00:51:31.137184 | 2026-03-26 01:01:24.474533 |
| MPC_primarydb | neocp_prev_des | 71721 | 2026-03-25 23:07:00.005857 | 2026-03-26 01:01:24.61294 |
| MPC_mpcsbndb | neocp_prev_des | 71721 | 2026-03-25 23:07:00.005857 | 2026-03-26 01:01:24.756361 |
| SBN_to_AWS | neocp_prev_des | 71721 | 2026-03-25 23:07:00.005857 | 2026-03-26 01:01:24.859047 |
| MPC_primarydb | neocp_var | 212501 | 2026-03-26 00:51:31.200933 | 2026-03-26 01:01:24.956964 |
| MPC_mpcsbndb | neocp_var | 212501 | 2026-03-26 00:51:31.200933 | 2026-03-26 01:01:25.136111 |
| SBN_to_AWS | neocp_var | 212501 | 2026-03-26 00:51:31.200933 | 2026-03-26 01:01:25.264875 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-26 01:01:25.371156 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-26 01:01:25.486735 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-26 01:01:25.574588 |
| MPC_primarydb | primary_objects | 1560639 | 2026-03-25 23:06:19.491752 | 2026-03-26 01:01:25.665035 |
| MPC_mpcsbndb | primary_objects | 1560639 | 2026-03-25 23:06:19.491752 | 2026-03-26 01:01:26.065266 |
| SBN_to_AWS | primary_objects | 1560639 | 2026-03-25 23:06:19.491752 | 2026-03-26 01:01:26.224582 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-26 01:01:26.411428 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-26 01:01:26.51411 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-26 01:01:26.600555 | |
| MPC_primarydb | obs_alterations_deletions | 1495705 | 2026-03-25 16:37:18.825882 | 2026-03-26 01:01:26.690498 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495705 | 2026-03-25 16:37:18.825882 | 2026-03-26 01:01:27.08745 |
| SBN_to_AWS | obs_alterations_deletions | 1495705 | 2026-03-25 16:37:18.825882 | 2026-03-26 01:01:27.220261 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-26 01:01:27.369847 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-26 01:01:27.47705 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-26 01:01:27.565372 |
| MPC_primarydb | obs_alterations_unassociations | 565525 | 2026-03-25 20:59:45.614698 | 2026-03-26 01:01:27.656016 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565525 | 2026-03-25 20:59:45.614698 | 2026-03-26 01:01:27.897528 |
| SBN_to_AWS | obs_alterations_unassociations | 565525 | 2026-03-25 20:59:45.614698 | 2026-03-26 01:01:28.030695 |