Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-29 18:00:01 (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 | 12625 | 2025-02-07 23:25:28 | 2026-04-27 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49929563 | 2026-04-29 15:18:14 | 2026-04-29 15:18:14 |
| 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 | 512063545 | 2026-04-29 14:21:36 | 2026-04-29 14:21:36 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1552314 | 2025-09-04 05:54:33 | 2026-04-29 15:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-04-20 17:07:20.931287 | 2026-04-29 13:36:47.863692 |
| neocp_events | 322517 | 2026-04-29 13:36:48.047492 | 2026-04-29 13:36:48.047492 |
| neocp_obs_archive | 807746 | 2026-04-29 13:36:47.82952 | 2026-04-29 13:36:47.82952 |
| neocp_obs | 527 | 2026-04-29 13:36:47.799874 | 2026-04-29 13:36:47.799874 |
| neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 02:54:55.831934 |
| neocp_var | 61206 | 2026-04-29 13:36:47.923234 | 2026-04-29 13:36:47.923234 |
| current_identifications | 2065149 | 2025-09-04 05:53:33.715006 | 2026-04-29 14:21:05.734041 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1577617 | 2021-02-26 14:01:08.364174 | 2026-04-29 14:03:20.266557 |
| obs_sbn | 537596692 | 2025-08-27 08:21:06.971406-04 | 2026-04-29 14:03:12.728917-04 |
| obs_alterations_deletions | 1507326 | 2026-04-29 13:33:34.519389 | 2026-04-29 13:33:34.519389 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 572657 | 2026-04-29 17:44:50.972516 | 2026-04-29 17:44:50.972516 |
| mpc_orbits | 1542398 | 2026-04-24 05:57:40.323785 | 2026-04-29 18:03:47.369442 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 14:43:56.886756 |
| comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-22 17:56:53.131301 |
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 | 537584950 | 2026-04-29 16:59:58.974315 | 2026-04-29 17:00:02.05139 |
| MPC_mpcsbndb | obs_sbn | 537585049 | 2026-04-29 17:00:15.626437 | 2026-04-29 17:00:21.545528 |
| SBN_to_AWS | obs_sbn | 537585176 | 2026-04-29 17:00:38.624762 | 2026-04-29 17:00:43.5861 |
| MPC_primarydb | current_identifications | 2065149 | 2026-04-29 14:21:05.734041 | 2026-04-29 17:15:57.55544 |
| MPC_mpcsbndb | current_identifications | 2065149 | 2026-04-29 14:21:05.734041 | 2026-04-29 17:15:58.520743 |
| SBN_to_AWS | current_identifications | 2065149 | 2026-04-29 14:21:05.734041 | 2026-04-29 17:15:58.660698 |
| MPC_primarydb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 17:15:59.040214 |
| MPC_mpcsbndb | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 17:15:59.144595 |
| SBN_to_AWS | comet_names | 4373 | 2026-04-22 17:56:53.131301 | 2026-04-29 17:15:59.232111 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 17:15:59.330222 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 17:15:59.48035 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-29 17:15:59.582016 |
| MPC_primarydb | mpc_orbits | 1542398 | 2026-04-29 17:15:53.837265 | 2026-04-29 17:15:59.727203 |
| MPC_mpcsbndb | mpc_orbits | 1542398 | 2026-04-29 17:15:53.837265 | 2026-04-29 17:16:01.284364 |
| SBN_to_AWS | mpc_orbits | 1542398 | 2026-04-29 17:15:53.837265 | 2026-04-29 17:16:01.511176 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 17:16:05.926725 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 17:16:06.315058 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-04-29 17:16:06.453728 |
| MPC_primarydb | neocp_els | 25 | 2026-04-29 13:36:47.863692 | 2026-04-29 17:16:06.736351 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-04-29 13:36:47.863692 | 2026-04-29 17:16:06.839847 |
| SBN_to_AWS | neocp_els | 25 | 2026-04-29 13:36:47.863692 | 2026-04-29 17:16:06.938833 |
| MPC_primarydb | neocp_events | 322517 | 2026-04-29 13:36:48.047492 | 2026-04-29 17:16:07.037318 |
| MPC_mpcsbndb | neocp_events | 322517 | 2026-04-29 13:36:48.047492 | 2026-04-29 17:16:07.237939 |
| SBN_to_AWS | neocp_events | 322517 | 2026-04-29 13:36:48.047492 | 2026-04-29 17:16:07.353727 |
| MPC_primarydb | neocp_obs | 527 | 2026-04-29 13:36:47.799874 | 2026-04-29 17:16:07.503791 |
| MPC_mpcsbndb | neocp_obs | 527 | 2026-04-29 13:36:47.799874 | 2026-04-29 17:16:07.612518 |
| SBN_to_AWS | neocp_obs | 527 | 2026-04-29 13:36:47.799874 | 2026-04-29 17:16:07.69924 |
| MPC_primarydb | neocp_obs_archive | 807746 | 2026-04-29 13:36:47.82952 | 2026-04-29 17:16:07.797248 |
| MPC_mpcsbndb | neocp_obs_archive | 807746 | 2026-04-29 13:36:47.82952 | 2026-04-29 17:16:08.076722 |
| SBN_to_AWS | neocp_obs_archive | 807746 | 2026-04-29 13:36:47.82952 | 2026-04-29 17:16:08.222601 |
| MPC_primarydb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 17:16:08.464333 |
| MPC_mpcsbndb | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 17:16:08.61404 |
| SBN_to_AWS | neocp_prev_des | 72209 | 2026-04-29 02:54:55.831934 | 2026-04-29 17:16:08.716068 |
| MPC_primarydb | neocp_var | 61206 | 2026-04-29 13:36:47.923234 | 2026-04-29 17:16:08.83694 |
| MPC_mpcsbndb | neocp_var | 61206 | 2026-04-29 13:36:47.923234 | 2026-04-29 17:16:09.00048 |
| SBN_to_AWS | neocp_var | 61206 | 2026-04-29 13:36:47.923234 | 2026-04-29 17:16:09.105324 |
| MPC_primarydb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 17:16:09.24094 |
| MPC_mpcsbndb | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 17:16:09.361192 |
| SBN_to_AWS | obscodes | 2694 | 2026-04-29 14:43:56.886756 | 2026-04-29 17:16:09.448767 |
| MPC_primarydb | primary_objects | 1577617 | 2026-04-29 14:03:20.266557 | 2026-04-29 17:16:09.543976 |
| MPC_mpcsbndb | primary_objects | 1577617 | 2026-04-29 14:03:20.266557 | 2026-04-29 17:16:10.133979 |
| SBN_to_AWS | primary_objects | 1577617 | 2026-04-29 14:03:20.266557 | 2026-04-29 17:16:10.310137 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-29 17:16:11.895294 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-29 17:16:12.039379 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-29 17:16:12.124974 | |
| MPC_primarydb | obs_alterations_deletions | 1507326 | 2026-04-29 13:33:34.519389 | 2026-04-29 17:16:12.216349 |
| MPC_mpcsbndb | obs_alterations_deletions | 1507326 | 2026-04-29 13:33:34.519389 | 2026-04-29 17:16:12.740291 |
| SBN_to_AWS | obs_alterations_deletions | 1507326 | 2026-04-29 13:33:34.519389 | 2026-04-29 17:16:12.873033 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 17:16:13.055722 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 17:16:13.174417 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-29 17:16:13.262429 |
| MPC_primarydb | obs_alterations_unassociations | 572585 | 2026-04-29 16:05:45.604155 | 2026-04-29 17:16:13.358366 |
| MPC_mpcsbndb | obs_alterations_unassociations | 572585 | 2026-04-29 16:05:45.604155 | 2026-04-29 17:16:13.659779 |
| SBN_to_AWS | obs_alterations_unassociations | 572585 | 2026-04-29 16:05:45.604155 | 2026-04-29 17:16:13.785829 |