Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-20 19:50:01 (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 | 12627 | 2026-05-19 16:34:15 | 2026-05-19 17:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49960758 | 2026-05-20 17:44:29 | 2026-05-20 17:44:29 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512083246 | 2026-05-20 14:29:40 | 2026-05-20 14:29:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558660 | 2019-12-02 07:12:32 | 2026-05-20 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 | 29 | 2026-05-19 06:44:06.542131 | 2026-05-20 19:44:45.161705 |
| neocp_events | 324356 | 2026-05-20 19:44:45.474928 | 2026-05-20 19:44:45.474928 |
| neocp_obs_archive | 811973 | 2026-05-20 19:44:45.07962 | 2026-05-20 19:44:45.07962 |
| neocp_obs | 336 | 2026-05-20 19:44:45.038275 | 2026-05-20 19:44:45.038275 |
| neocp_prev_des | 72476 | 2026-05-20 19:10:49.471423 | 2026-05-20 19:10:49.471423 |
| neocp_var | 69261 | 2026-05-20 19:44:45.251771 | 2026-05-20 19:44:45.251771 |
| current_identifications | 2071315 | 2026-05-20 19:20:41.518718 | 2026-05-20 19:20:41.518718 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583783 | 2026-05-20 19:20:41.357382 | 2026-05-20 19:20:41.357382 |
| obs_sbn | 539395521 | 2026-05-20 15:46:31.025148-04 | 2026-05-20 15:47:19.125933-04 |
| obs_alterations_deletions | 1490140 | 2026-05-20 16:03:23.057299 | 2026-05-20 16:03:23.057299 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580330 | 2026-05-20 18:10:06.878838 | 2026-05-20 18:10:06.878838 |
| mpc_orbits | 1548672 | 2026-05-08 13:54:04.330827 | 2026-05-20 19:47:19.125933 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539395509 | 2026-05-20 18:21:22.827748 | 2026-05-20 19:00:02.222587 |
| MPC_mpcsbndb | obs_sbn | 539395509 | 2026-05-20 18:21:22.827748 | 2026-05-20 19:00:49.568105 |
| SBN_to_AWS | obs_sbn | 539395509 | 2026-05-20 18:21:22.827748 | 2026-05-20 19:01:18.596944 |
| MPC_primarydb | current_identifications | 2071314 | 2026-05-20 19:09:52.925234 | 2026-05-20 19:16:45.863762 |
| MPC_mpcsbndb | current_identifications | 2071314 | 2026-05-20 19:09:52.925234 | 2026-05-20 19:16:46.8698 |
| SBN_to_AWS | current_identifications | 2071314 | 2026-05-20 19:09:52.925234 | 2026-05-20 19:16:47.018632 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-20 19:16:47.397232 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-20 19:16:47.499276 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-20 19:16:47.58575 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-20 19:16:47.683628 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-20 19:16:47.829487 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-20 19:16:47.927927 |
| MPC_primarydb | mpc_orbits | 1548671 | 2026-05-20 19:12:02.152801 | 2026-05-20 19:16:48.072761 |
| MPC_mpcsbndb | mpc_orbits | 1548671 | 2026-05-20 19:12:02.152801 | 2026-05-20 19:16:49.737325 |
| SBN_to_AWS | mpc_orbits | 1548671 | 2026-05-20 19:12:02.152801 | 2026-05-20 19:16:50.0671 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-20 19:16:54.321537 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-20 19:16:54.732829 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-20 19:16:54.863409 |
| MPC_primarydb | neocp_els | 29 | 2026-05-20 18:36:37.476156 | 2026-05-20 19:16:55.149098 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-05-20 18:36:37.476156 | 2026-05-20 19:16:55.24945 |
| SBN_to_AWS | neocp_els | 29 | 2026-05-20 18:36:37.476156 | 2026-05-20 19:16:55.335514 |
| MPC_primarydb | neocp_events | 324354 | 2026-05-20 19:10:49.773262 | 2026-05-20 19:16:55.429044 |
| MPC_mpcsbndb | neocp_events | 324354 | 2026-05-20 19:10:49.773262 | 2026-05-20 19:16:55.628922 |
| SBN_to_AWS | neocp_events | 324354 | 2026-05-20 19:10:49.773262 | 2026-05-20 19:16:55.743364 |
| MPC_primarydb | neocp_obs | 333 | 2026-05-20 18:36:37.384056 | 2026-05-20 19:16:55.897146 |
| MPC_mpcsbndb | neocp_obs | 333 | 2026-05-20 18:36:37.384056 | 2026-05-20 19:16:55.998083 |
| SBN_to_AWS | neocp_obs | 333 | 2026-05-20 18:36:37.384056 | 2026-05-20 19:16:56.084215 |
| MPC_primarydb | neocp_obs_archive | 811970 | 2026-05-20 18:36:37.424897 | 2026-05-20 19:16:56.179338 |
| MPC_mpcsbndb | neocp_obs_archive | 811970 | 2026-05-20 18:36:37.424897 | 2026-05-20 19:16:56.506926 |
| SBN_to_AWS | neocp_obs_archive | 811970 | 2026-05-20 18:36:37.424897 | 2026-05-20 19:16:56.636892 |
| MPC_primarydb | neocp_prev_des | 72476 | 2026-05-20 19:10:49.471423 | 2026-05-20 19:16:56.857263 |
| MPC_mpcsbndb | neocp_prev_des | 72476 | 2026-05-20 19:10:49.471423 | 2026-05-20 19:16:57.001295 |
| SBN_to_AWS | neocp_prev_des | 72476 | 2026-05-20 19:10:49.471423 | 2026-05-20 19:16:57.101105 |
| MPC_primarydb | neocp_var | 69261 | 2026-05-20 18:36:37.567549 | 2026-05-20 19:16:57.221366 |
| MPC_mpcsbndb | neocp_var | 69261 | 2026-05-20 18:36:37.567549 | 2026-05-20 19:16:57.3779 |
| SBN_to_AWS | neocp_var | 69261 | 2026-05-20 18:36:37.567549 | 2026-05-20 19:16:57.484031 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-20 19:16:57.665136 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-20 19:16:57.786216 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-20 19:16:57.872845 |
| MPC_primarydb | primary_objects | 1583782 | 2026-05-20 19:09:52.739418 | 2026-05-20 19:16:57.967112 |
| MPC_mpcsbndb | primary_objects | 1583782 | 2026-05-20 19:09:52.739418 | 2026-05-20 19:16:58.460121 |
| SBN_to_AWS | primary_objects | 1583782 | 2026-05-20 19:09:52.739418 | 2026-05-20 19:16:58.636722 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-20 19:17:00.265413 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-20 19:17:00.367236 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-20 19:17:00.452433 | |
| MPC_primarydb | obs_alterations_deletions | 1490140 | 2026-05-20 16:03:23.057299 | 2026-05-20 19:17:00.542181 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490140 | 2026-05-20 16:03:23.057299 | 2026-05-20 19:17:01.141068 |
| SBN_to_AWS | obs_alterations_deletions | 1490140 | 2026-05-20 16:03:23.057299 | 2026-05-20 19:17:01.275047 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-20 19:17:01.536718 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-20 19:17:01.64514 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-20 19:17:01.732258 |
| MPC_primarydb | obs_alterations_unassociations | 580330 | 2026-05-20 18:10:06.878838 | 2026-05-20 19:17:01.827727 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580330 | 2026-05-20 18:10:06.878838 | 2026-05-20 19:17:02.154144 |
| SBN_to_AWS | obs_alterations_unassociations | 580330 | 2026-05-20 18:10:06.878838 | 2026-05-20 19:17:02.27839 |