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 02:50:01 (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 | 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 | 49899374 | 2026-04-17 02:29:46 | 2026-04-17 02:29:46 |
| 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 | 512045801 | 2026-04-17 00:36:55 | 2026-04-17 00:36:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1536040 | 2026-04-17 00:36:58 | 2026-04-17 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-04-16 08:05:20.084913 | 2026-04-17 02:49:23.19394 |
| neocp_events | 320682 | 2026-04-17 02:49:23.421226 | 2026-04-17 02:49:23.421226 |
| neocp_obs_archive | 802801 | 2026-04-17 02:49:23.152629 | 2026-04-17 02:49:23.152629 |
| neocp_obs | 521 | 2026-04-17 02:49:23.111526 | 2026-04-17 02:49:23.111526 |
| neocp_prev_des | 72002 | 2026-04-17 00:36:25.93875 | 2026-04-17 00:36:25.93875 |
| neocp_var | 68273 | 2026-04-17 02:49:23.28554 | 2026-04-17 02:49:23.28554 |
| current_identifications | 2048812 | 2026-04-17 00:35:56.222494 | 2026-04-17 00:36:34.900031 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561280 | 2026-04-17 00:35:56.185888 | 2026-04-17 00:35:56.185888 |
| obs_sbn | 535857087 | 2018-08-14 18:13:20-04 | 2026-04-16 22:43:17.087741-04 |
| obs_alterations_deletions | 1505050 | 2026-04-16 21:09:25.193274 | 2026-04-16 21:09:25.193274 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569391 | 2026-04-16 17:35:52.143176 | 2026-04-16 17:35:52.143176 |
| mpc_orbits | 1521444 | 2026-02-28 09:34:06.29631 | 2026-04-17 02:43:35.341287 |
| 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 | 535856804 | 2026-04-17 01:56:03.410721 | 2026-04-17 02:00:02.789307 |
| MPC_mpcsbndb | obs_sbn | 535856804 | 2026-04-17 01:56:03.410721 | 2026-04-17 02:00:19.428561 |
| SBN_to_AWS | obs_sbn | 535856804 | 2026-04-17 01:56:03.410721 | 2026-04-17 02:00:42.930236 |
| MPC_primarydb | current_identifications | 2048812 | 2026-04-17 00:36:34.900031 | 2026-04-17 02:08:29.29621 |
| MPC_mpcsbndb | current_identifications | 2048812 | 2026-04-17 00:36:34.900031 | 2026-04-17 02:08:30.339722 |
| SBN_to_AWS | current_identifications | 2048812 | 2026-04-17 00:36:34.900031 | 2026-04-17 02:08:30.47853 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-17 02:08:30.727357 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-17 02:08:30.834059 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-17 02:08:30.922237 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-17 02:08:31.022297 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-17 02:08:31.171271 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-17 02:08:31.271908 |
| MPC_primarydb | mpc_orbits | 1521444 | 2026-04-17 01:56:19.594206 | 2026-04-17 02:08:31.42095 |
| MPC_mpcsbndb | mpc_orbits | 1521444 | 2026-04-17 01:56:19.594206 | 2026-04-17 02:08:32.923444 |
| SBN_to_AWS | mpc_orbits | 1521444 | 2026-04-17 01:56:19.594206 | 2026-04-17 02:08:33.313723 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-17 02:08:37.671383 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-17 02:08:38.024793 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-17 02:08:38.157474 |
| MPC_primarydb | neocp_els | 30 | 2026-04-17 01:53:35.565331 | 2026-04-17 02:08:38.443769 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-04-17 01:53:35.565331 | 2026-04-17 02:08:38.542992 |
| SBN_to_AWS | neocp_els | 30 | 2026-04-17 01:53:35.565331 | 2026-04-17 02:08:38.629349 |
| MPC_primarydb | neocp_events | 320677 | 2026-04-17 01:53:35.785688 | 2026-04-17 02:08:38.723434 |
| MPC_mpcsbndb | neocp_events | 320677 | 2026-04-17 01:53:35.785688 | 2026-04-17 02:08:38.915582 |
| SBN_to_AWS | neocp_events | 320677 | 2026-04-17 01:53:35.785688 | 2026-04-17 02:08:39.03302 |
| MPC_primarydb | neocp_obs | 504 | 2026-04-17 01:53:35.483051 | 2026-04-17 02:08:39.180318 |
| MPC_mpcsbndb | neocp_obs | 504 | 2026-04-17 01:53:35.483051 | 2026-04-17 02:08:39.28634 |
| SBN_to_AWS | neocp_obs | 504 | 2026-04-17 01:53:35.483051 | 2026-04-17 02:08:39.373155 |
| MPC_primarydb | neocp_obs_archive | 802784 | 2026-04-17 01:53:35.523829 | 2026-04-17 02:08:39.470541 |
| MPC_mpcsbndb | neocp_obs_archive | 802784 | 2026-04-17 01:53:35.523829 | 2026-04-17 02:08:39.734861 |
| SBN_to_AWS | neocp_obs_archive | 802784 | 2026-04-17 01:53:35.523829 | 2026-04-17 02:08:39.865825 |
| MPC_primarydb | neocp_prev_des | 72002 | 2026-04-17 00:36:25.93875 | 2026-04-17 02:08:40.088005 |
| MPC_mpcsbndb | neocp_prev_des | 72002 | 2026-04-17 00:36:25.93875 | 2026-04-17 02:08:40.226456 |
| SBN_to_AWS | neocp_prev_des | 72002 | 2026-04-17 00:36:25.93875 | 2026-04-17 02:08:40.328434 |
| MPC_primarydb | neocp_var | 69260 | 2026-04-17 01:53:35.654957 | 2026-04-17 02:08:40.449161 |
| MPC_mpcsbndb | neocp_var | 69260 | 2026-04-17 01:53:35.654957 | 2026-04-17 02:08:40.615551 |
| SBN_to_AWS | neocp_var | 69260 | 2026-04-17 01:53:35.654957 | 2026-04-17 02:08:40.722052 |
| MPC_primarydb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-17 02:08:40.845039 |
| MPC_mpcsbndb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-17 02:08:40.963023 |
| SBN_to_AWS | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-17 02:08:41.050623 |
| MPC_primarydb | primary_objects | 1561280 | 2026-04-17 00:35:56.185888 | 2026-04-17 02:08:41.145855 |
| MPC_mpcsbndb | primary_objects | 1561280 | 2026-04-17 00:35:56.185888 | 2026-04-17 02:08:41.617824 |
| SBN_to_AWS | primary_objects | 1561280 | 2026-04-17 00:35:56.185888 | 2026-04-17 02:08:41.775855 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-17 02:08:43.296478 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-17 02:08:43.399098 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-17 02:08:43.485987 | |
| MPC_primarydb | obs_alterations_deletions | 1505050 | 2026-04-16 21:09:25.193274 | 2026-04-17 02:08:43.577374 |
| MPC_mpcsbndb | obs_alterations_deletions | 1505050 | 2026-04-16 21:09:25.193274 | 2026-04-17 02:08:44.113141 |
| SBN_to_AWS | obs_alterations_deletions | 1505050 | 2026-04-16 21:09:25.193274 | 2026-04-17 02:08:44.24504 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-17 02:08:44.425924 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-17 02:08:44.535076 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-17 02:08:44.62358 |
| MPC_primarydb | obs_alterations_unassociations | 569391 | 2026-04-16 17:35:52.143176 | 2026-04-17 02:08:44.719577 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569391 | 2026-04-16 17:35:52.143176 | 2026-04-17 02:08:45.040478 |
| SBN_to_AWS | obs_alterations_unassociations | 569391 | 2026-04-16 17:35:52.143176 | 2026-04-17 02:08:45.165428 |