Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-11 03:10:02 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-08 21:01:05 |
| identifications | 218305 | 2026-04-09 12:34:11 | 2026-04-09 12:34:11 |
| isolated_tracklets | 49892828 | 2026-04-11 00:58:20 | 2026-04-11 00:58:20 |
| 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 | 512037482 | 2026-04-10 23:17:19 | 2026-04-10 23:17:19 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535864 | 2026-04-10 23:17:22 | 2026-04-11 00:01:18 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-04-10 14:14:15.974588 | 2026-04-11 03:06:32.388831 |
| neocp_events | 320071 | 2026-04-11 03:06:32.624523 | 2026-04-11 03:06:32.624523 |
| neocp_obs_archive | 801054 | 2026-04-11 03:06:32.385034 | 2026-04-11 03:06:32.385034 |
| neocp_obs | 383 | 2026-04-11 03:06:32.352104 | 2026-04-11 03:06:32.352104 |
| neocp_prev_des | 71936 | 2026-04-11 00:36:31.189259 | 2026-04-11 00:36:31.189259 |
| neocp_var | 75309 | 2026-04-11 03:06:32.479633 | 2026-04-11 03:06:32.479633 |
| current_identifications | 2048675 | 2026-04-11 03:08:00.589237 | 2026-04-11 03:08:33.655938 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561149 | 2026-04-11 03:08:00.558123 | 2026-04-11 03:08:00.558123 |
| obs_sbn | 535185371 | 2026-03-10 14:12:05.23331-04 | 2026-04-10 23:12:38.354856-04 |
| obs_alterations_deletions | 1504232 | 2026-04-10 21:27:04.161502 | 2026-04-10 21:27:04.161502 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569177 | 2026-04-10 18:10:28.712821 | 2026-04-10 18:10:28.712821 |
| mpc_orbits | 1519758 | 2026-04-11 03:08:44.849937 | 2026-04-11 03:08:44.849937 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| 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 | 535185371 | 2026-04-11 02:57:49.087497 | 2026-04-11 03:00:02.696545 |
| MPC_mpcsbndb | obs_sbn | 535185371 | 2026-04-11 02:57:49.087497 | 2026-04-11 03:00:15.401261 |
| SBN_to_AWS | obs_sbn | 535185371 | 2026-04-11 02:57:49.087497 | 2026-04-11 03:00:40.078751 |
| MPC_primarydb | current_identifications | 2048675 | 2026-04-11 03:08:33.655938 | 2026-04-11 03:08:59.960113 |
| MPC_mpcsbndb | current_identifications | 2048675 | 2026-04-11 03:08:33.655938 | 2026-04-11 03:09:00.616487 |
| SBN_to_AWS | current_identifications | 2048675 | 2026-04-11 03:08:33.655938 | 2026-04-11 03:09:00.75819 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-11 03:09:00.993508 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-11 03:09:01.096 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-11 03:09:01.182157 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-11 03:09:01.280355 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-11 03:09:01.430698 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-11 03:09:01.531484 |
| MPC_primarydb | mpc_orbits | 1519758 | 2026-04-11 03:08:44.849937 | 2026-04-11 03:09:01.679165 |
| MPC_mpcsbndb | mpc_orbits | 1519758 | 2026-04-11 03:08:44.849937 | 2026-04-11 03:09:03.120552 |
| SBN_to_AWS | mpc_orbits | 1519758 | 2026-04-11 03:08:44.849937 | 2026-04-11 03:09:03.401838 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-11 03:09:06.297926 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-11 03:09:06.600507 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-11 03:09:06.731886 |
| MPC_primarydb | neocp_els | 33 | 2026-04-11 03:06:32.388831 | 2026-04-11 03:09:07.014341 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-04-11 03:06:32.388831 | 2026-04-11 03:09:07.116266 |
| SBN_to_AWS | neocp_els | 33 | 2026-04-11 03:06:32.388831 | 2026-04-11 03:09:07.202902 |
| MPC_primarydb | neocp_events | 320071 | 2026-04-11 03:06:32.624523 | 2026-04-11 03:09:07.295886 |
| MPC_mpcsbndb | neocp_events | 320071 | 2026-04-11 03:06:32.624523 | 2026-04-11 03:09:07.476959 |
| SBN_to_AWS | neocp_events | 320071 | 2026-04-11 03:06:32.624523 | 2026-04-11 03:09:07.592409 |
| MPC_primarydb | neocp_obs | 383 | 2026-04-11 03:06:32.352104 | 2026-04-11 03:09:07.739453 |
| MPC_mpcsbndb | neocp_obs | 383 | 2026-04-11 03:06:32.352104 | 2026-04-11 03:09:07.843626 |
| SBN_to_AWS | neocp_obs | 383 | 2026-04-11 03:06:32.352104 | 2026-04-11 03:09:07.931185 |
| MPC_primarydb | neocp_obs_archive | 801054 | 2026-04-11 03:06:32.385034 | 2026-04-11 03:09:08.028612 |
| MPC_mpcsbndb | neocp_obs_archive | 801054 | 2026-04-11 03:06:32.385034 | 2026-04-11 03:09:08.245288 |
| SBN_to_AWS | neocp_obs_archive | 801054 | 2026-04-11 03:06:32.385034 | 2026-04-11 03:09:08.374862 |
| MPC_primarydb | neocp_prev_des | 71936 | 2026-04-11 00:36:31.189259 | 2026-04-11 03:09:08.601545 |
| MPC_mpcsbndb | neocp_prev_des | 71936 | 2026-04-11 00:36:31.189259 | 2026-04-11 03:09:08.737564 |
| SBN_to_AWS | neocp_prev_des | 71936 | 2026-04-11 00:36:31.189259 | 2026-04-11 03:09:08.833661 |
| MPC_primarydb | neocp_var | 75309 | 2026-04-11 03:06:32.479633 | 2026-04-11 03:09:08.954043 |
| MPC_mpcsbndb | neocp_var | 75309 | 2026-04-11 03:06:32.479633 | 2026-04-11 03:09:09.106381 |
| SBN_to_AWS | neocp_var | 75309 | 2026-04-11 03:06:32.479633 | 2026-04-11 03:09:09.215321 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-11 03:09:09.351589 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-11 03:09:09.461555 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-11 03:09:09.54936 |
| MPC_primarydb | primary_objects | 1561149 | 2026-04-11 03:08:00.558123 | 2026-04-11 03:09:09.646131 |
| MPC_mpcsbndb | primary_objects | 1561149 | 2026-04-11 03:08:00.558123 | 2026-04-11 03:09:10.037837 |
| SBN_to_AWS | primary_objects | 1561149 | 2026-04-11 03:08:00.558123 | 2026-04-11 03:09:10.205014 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-11 03:09:11.719938 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-11 03:09:11.821522 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-11 03:09:11.908404 | |
| MPC_primarydb | obs_alterations_deletions | 1504232 | 2026-04-10 21:27:04.161502 | 2026-04-11 03:09:11.999064 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504232 | 2026-04-10 21:27:04.161502 | 2026-04-11 03:09:12.396775 |
| SBN_to_AWS | obs_alterations_deletions | 1504232 | 2026-04-10 21:27:04.161502 | 2026-04-11 03:09:12.529462 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-11 03:09:12.708525 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-11 03:09:12.81443 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-11 03:09:12.902958 |
| MPC_primarydb | obs_alterations_unassociations | 569177 | 2026-04-10 18:10:28.712821 | 2026-04-11 03:09:13.001017 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569177 | 2026-04-10 18:10:28.712821 | 2026-04-11 03:09:13.25662 |
| SBN_to_AWS | obs_alterations_unassociations | 569177 | 2026-04-10 18:10:28.712821 | 2026-04-11 03:09:13.382173 |