Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-17 09:20:01 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-14 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49899639 | 2026-04-17 08:48:34 | 2026-04-17 08:48:34 |
| 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 | 512045961 | 2026-04-17 08:15:39 | 2026-04-17 08:15:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536044 | 2026-04-17 08:15:45 | 2026-04-17 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 | 36 | 2026-04-17 07:25:21.552498 | 2026-04-17 09:18:26.467243 |
| neocp_events | 320754 | 2026-04-17 09:18:26.695143 | 2026-04-17 09:18:26.695143 |
| neocp_obs_archive | 803010 | 2026-04-17 09:18:26.426095 | 2026-04-17 09:18:26.426095 |
| neocp_obs | 536 | 2026-04-17 09:18:26.385505 | 2026-04-17 09:18:26.385505 |
| neocp_prev_des | 72008 | 2026-04-17 08:40:52.513251 | 2026-04-17 08:40:52.513251 |
| neocp_var | 81030 | 2026-04-17 09:18:26.557261 | 2026-04-17 09:18:26.557261 |
| current_identifications | 2048817 | 2026-04-17 08:13:52.64817 | 2026-04-17 08:15:13.003158 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561285 | 2026-04-17 08:13:52.583498 | 2026-04-17 08:13:52.583498 |
| obs_sbn | 535857938 | 2026-04-17 05:11:53.791427-04 | 2026-04-17 05:12:09.53324-04 |
| obs_alterations_deletions | 1505098 | 2026-04-17 08:43:23.946896 | 2026-04-17 08:43:23.946896 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569403 | 2026-04-17 03:18:25.695071 | 2026-04-17 03:18:25.695071 |
| mpc_orbits | 1521449 | 2021-02-04 02:15:48.97046 | 2026-04-17 09:12:09.53324 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-13 19:59:47.683763 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535857931 | 2026-04-17 08:53:08.373885 | 2026-04-17 09:00:02.204383 |
| MPC_mpcsbndb | obs_sbn | 535857931 | 2026-04-17 08:53:08.373885 | 2026-04-17 09:00:14.110542 |
| SBN_to_AWS | obs_sbn | 535857931 | 2026-04-17 08:53:08.373885 | 2026-04-17 09:00:39.154784 |
| MPC_primarydb | current_identifications | 2048817 | 2026-04-17 08:15:13.003158 | 2026-04-17 09:08:27.838862 |
| MPC_mpcsbndb | current_identifications | 2048817 | 2026-04-17 08:15:13.003158 | 2026-04-17 09:08:28.576456 |
| SBN_to_AWS | current_identifications | 2048817 | 2026-04-17 08:15:13.003158 | 2026-04-17 09:08:28.704992 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-17 09:08:28.942696 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-17 09:08:29.051306 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-17 09:08:29.129834 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-17 09:08:29.21992 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-17 09:08:29.3704 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-17 09:08:29.46186 |
| MPC_primarydb | mpc_orbits | 1521449 | 2026-04-17 09:07:21.65055 | 2026-04-17 09:08:29.598882 |
| MPC_mpcsbndb | mpc_orbits | 1521449 | 2026-04-17 09:07:21.65055 | 2026-04-17 09:08:31.001558 |
| SBN_to_AWS | mpc_orbits | 1521449 | 2026-04-17 09:07:21.65055 | 2026-04-17 09:08:31.403202 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-17 09:08:35.749065 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-17 09:08:36.062788 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-17 09:08:36.184844 |
| MPC_primarydb | neocp_els | 35 | 2026-04-17 08:59:01.201618 | 2026-04-17 09:08:36.456766 |
| MPC_mpcsbndb | neocp_els | 35 | 2026-04-17 08:59:01.201618 | 2026-04-17 09:08:36.564543 |
| SBN_to_AWS | neocp_els | 35 | 2026-04-17 08:59:01.201618 | 2026-04-17 09:08:36.642303 |
| MPC_primarydb | neocp_events | 320751 | 2026-04-17 08:59:01.430516 | 2026-04-17 09:08:36.727145 |
| MPC_mpcsbndb | neocp_events | 320751 | 2026-04-17 08:59:01.430516 | 2026-04-17 09:08:36.91873 |
| SBN_to_AWS | neocp_events | 320751 | 2026-04-17 08:59:01.430516 | 2026-04-17 09:08:37.026508 |
| MPC_primarydb | neocp_obs | 524 | 2026-04-17 08:59:01.119331 | 2026-04-17 09:08:37.167764 |
| MPC_mpcsbndb | neocp_obs | 524 | 2026-04-17 08:59:01.119331 | 2026-04-17 09:08:37.273485 |
| SBN_to_AWS | neocp_obs | 524 | 2026-04-17 08:59:01.119331 | 2026-04-17 09:08:37.352018 |
| MPC_primarydb | neocp_obs_archive | 802998 | 2026-04-17 08:59:01.160535 | 2026-04-17 09:08:37.44112 |
| MPC_mpcsbndb | neocp_obs_archive | 802998 | 2026-04-17 08:59:01.160535 | 2026-04-17 09:08:37.664165 |
| SBN_to_AWS | neocp_obs_archive | 802998 | 2026-04-17 08:59:01.160535 | 2026-04-17 09:08:37.782954 |
| MPC_primarydb | neocp_prev_des | 72008 | 2026-04-17 08:40:52.513251 | 2026-04-17 09:08:37.996753 |
| MPC_mpcsbndb | neocp_prev_des | 72008 | 2026-04-17 08:40:52.513251 | 2026-04-17 09:08:38.139261 |
| SBN_to_AWS | neocp_prev_des | 72008 | 2026-04-17 08:40:52.513251 | 2026-04-17 09:08:38.231296 |
| MPC_primarydb | neocp_var | 79030 | 2026-04-17 08:59:01.292003 | 2026-04-17 09:08:38.34339 |
| MPC_mpcsbndb | neocp_var | 79030 | 2026-04-17 08:59:01.292003 | 2026-04-17 09:08:38.505528 |
| SBN_to_AWS | neocp_var | 79030 | 2026-04-17 08:59:01.292003 | 2026-04-17 09:08:38.605869 |
| MPC_primarydb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-17 09:08:38.795055 |
| MPC_mpcsbndb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-17 09:08:38.914763 |
| SBN_to_AWS | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-17 09:08:38.993368 |
| MPC_primarydb | primary_objects | 1561285 | 2026-04-17 08:13:52.583498 | 2026-04-17 09:08:39.079575 |
| MPC_mpcsbndb | primary_objects | 1561285 | 2026-04-17 08:13:52.583498 | 2026-04-17 09:08:39.494072 |
| SBN_to_AWS | primary_objects | 1561285 | 2026-04-17 08:13:52.583498 | 2026-04-17 09:08:39.644377 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-17 09:08:41.108003 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-17 09:08:41.2124 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-17 09:08:41.290048 | |
| MPC_primarydb | obs_alterations_deletions | 1505098 | 2026-04-17 08:43:23.946896 | 2026-04-17 09:08:41.371566 |
| MPC_mpcsbndb | obs_alterations_deletions | 1505098 | 2026-04-17 08:43:23.946896 | 2026-04-17 09:08:41.789933 |
| SBN_to_AWS | obs_alterations_deletions | 1505098 | 2026-04-17 08:43:23.946896 | 2026-04-17 09:08:41.912319 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-17 09:08:42.08292 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-17 09:08:42.192458 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-17 09:08:42.271783 |
| MPC_primarydb | obs_alterations_unassociations | 569403 | 2026-04-17 03:18:25.695071 | 2026-04-17 09:08:42.359423 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569403 | 2026-04-17 03:18:25.695071 | 2026-04-17 09:08:42.612279 |
| SBN_to_AWS | obs_alterations_unassociations | 569403 | 2026-04-17 03:18:25.695071 | 2026-04-17 09:08:42.73273 |