Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-28 19:30:01 (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 | 12628 | 2026-05-28 19:02:07 | 2026-05-28 19:02:07 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49971705 | 2026-05-28 18:08:16 | 2026-05-28 18:08:16 |
| 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 | 512093925 | 2026-05-28 19:02:03 | 2026-05-28 19:02:03 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559079 | 2015-01-08 23:09:15 | 2026-05-28 13:01:20 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-05-23 10:12:05.125134 | 2026-05-28 08:46:48.043589 |
| neocp_events | 325156 | 2026-05-28 08:46:49.18182 | 2026-05-28 08:46:49.18182 |
| neocp_obs_archive | 813588 | 2026-05-28 08:28:02.191326 | 2026-05-28 08:28:02.191326 |
| neocp_obs | 244 | 2026-05-28 08:28:02.106486 | 2026-05-28 08:28:02.106486 |
| neocp_prev_des | 72582 | 2026-05-28 08:36:43.294849 | 2026-05-28 08:36:43.294849 |
| neocp_var | 58711 | 2026-05-28 08:46:48.22341 | 2026-05-28 08:46:48.22341 |
| current_identifications | 2071693 | 2026-05-28 16:29:02.456386 | 2026-05-28 16:29:02.456386 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584150 | 2026-05-28 16:29:02.294541 | 2026-05-28 16:29:02.294541 |
| obs_sbn | 539867610 | 2026-05-28 15:26:49.676346-04 | 2026-05-28 15:33:42.163046-04 |
| obs_alterations_deletions | 1491042 | 2026-05-28 19:33:53.368304 | 2026-05-28 19:33:53.368304 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 581033 | 2026-05-28 18:10:07.158924 | 2026-05-28 18:10:07.158924 |
| mpc_orbits | 1549056 | 2021-02-03 23:07:11.416467 | 2026-05-28 19:34:05.791957 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2019-05-25 00:11:26.475272 | 2026-05-27 23:09:26.958103 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539866326 | 2026-05-28 18:56:16.883827 | 2026-05-28 19:00:02.708326 |
| MPC_mpcsbndb | obs_sbn | 539866326 | 2026-05-28 18:56:16.883827 | 2026-05-28 19:00:17.244351 |
| SBN_to_AWS | obs_sbn | 539866341 | 2026-05-28 19:00:41.607717 | 2026-05-28 19:00:42.159833 |
| MPC_primarydb | current_identifications | 2071693 | 2026-05-28 16:29:02.456386 | 2026-05-28 19:16:08.101631 |
| MPC_mpcsbndb | current_identifications | 2071693 | 2026-05-28 16:29:02.456386 | 2026-05-28 19:16:08.884455 |
| SBN_to_AWS | current_identifications | 2071693 | 2026-05-28 16:29:02.456386 | 2026-05-28 19:16:09.048611 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-28 19:16:09.451718 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-28 19:16:09.561127 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-28 19:16:09.644183 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-28 19:16:09.737932 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-28 19:16:09.889519 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-28 19:16:09.986121 |
| MPC_primarydb | mpc_orbits | 1549056 | 2026-05-28 19:15:30.772801 | 2026-05-28 19:16:10.1277 |
| MPC_mpcsbndb | mpc_orbits | 1549056 | 2026-05-28 19:15:30.772801 | 2026-05-28 19:16:11.723365 |
| SBN_to_AWS | mpc_orbits | 1549056 | 2026-05-28 19:15:30.772801 | 2026-05-28 19:16:12.050806 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-28 19:16:16.219467 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-28 19:16:16.509505 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-28 19:16:16.639459 |
| MPC_primarydb | neocp_els | 23 | 2026-05-28 08:46:48.043589 | 2026-05-28 19:16:16.928122 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-05-28 08:46:48.043589 | 2026-05-28 19:16:17.032256 |
| SBN_to_AWS | neocp_els | 23 | 2026-05-28 08:46:48.043589 | 2026-05-28 19:16:17.113558 |
| MPC_primarydb | neocp_events | 325156 | 2026-05-28 08:46:49.18182 | 2026-05-28 19:16:17.202868 |
| MPC_mpcsbndb | neocp_events | 325156 | 2026-05-28 08:46:49.18182 | 2026-05-28 19:16:17.388458 |
| SBN_to_AWS | neocp_events | 325156 | 2026-05-28 08:46:49.18182 | 2026-05-28 19:16:17.50465 |
| MPC_primarydb | neocp_obs | 231 | 2026-05-28 04:33:50.001719 | 2026-05-28 19:16:17.652311 |
| MPC_mpcsbndb | neocp_obs | 231 | 2026-05-28 04:33:50.001719 | 2026-05-28 19:16:17.756269 |
| SBN_to_AWS | neocp_obs | 231 | 2026-05-28 04:33:50.001719 | 2026-05-28 19:16:17.838277 |
| MPC_primarydb | neocp_obs_archive | 813588 | 2026-05-28 08:28:02.191326 | 2026-05-28 19:16:17.931294 |
| MPC_mpcsbndb | neocp_obs_archive | 813588 | 2026-05-28 08:28:02.191326 | 2026-05-28 19:16:18.144807 |
| SBN_to_AWS | neocp_obs_archive | 813588 | 2026-05-28 08:28:02.191326 | 2026-05-28 19:16:18.281103 |
| MPC_primarydb | neocp_prev_des | 72582 | 2026-05-28 08:36:43.294849 | 2026-05-28 19:16:18.508747 |
| MPC_mpcsbndb | neocp_prev_des | 72582 | 2026-05-28 08:36:43.294849 | 2026-05-28 19:16:18.646983 |
| SBN_to_AWS | neocp_prev_des | 72582 | 2026-05-28 08:36:43.294849 | 2026-05-28 19:16:18.743871 |
| MPC_primarydb | neocp_var | 58711 | 2026-05-28 08:46:48.22341 | 2026-05-28 19:16:18.860347 |
| MPC_mpcsbndb | neocp_var | 58711 | 2026-05-28 08:46:48.22341 | 2026-05-28 19:16:19.014452 |
| SBN_to_AWS | neocp_var | 58711 | 2026-05-28 08:46:48.22341 | 2026-05-28 19:16:19.118578 |
| MPC_primarydb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-28 19:16:19.264609 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-28 19:16:19.381724 |
| SBN_to_AWS | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-28 19:16:19.46394 |
| MPC_primarydb | primary_objects | 1584150 | 2026-05-28 16:29:02.294541 | 2026-05-28 19:16:19.553711 |
| MPC_mpcsbndb | primary_objects | 1584150 | 2026-05-28 16:29:02.294541 | 2026-05-28 19:16:19.981464 |
| SBN_to_AWS | primary_objects | 1584150 | 2026-05-28 16:29:02.294541 | 2026-05-28 19:16:20.162247 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-28 19:16:21.739832 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-28 19:16:21.84216 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-28 19:16:21.922741 | |
| MPC_primarydb | obs_alterations_deletions | 1490514 | 2026-05-28 16:25:44.653086 | 2026-05-28 19:16:22.007163 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490514 | 2026-05-28 16:25:44.653086 | 2026-05-28 19:16:22.397243 |
| SBN_to_AWS | obs_alterations_deletions | 1490514 | 2026-05-28 16:25:44.653086 | 2026-05-28 19:16:22.537806 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-28 19:16:22.796937 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-28 19:16:22.905551 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-28 19:16:22.988801 |
| MPC_primarydb | obs_alterations_unassociations | 581033 | 2026-05-28 18:10:07.158924 | 2026-05-28 19:16:23.083139 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581033 | 2026-05-28 18:10:07.158924 | 2026-05-28 19:16:23.338774 |
| SBN_to_AWS | obs_alterations_unassociations | 581033 | 2026-05-28 18:10:07.158924 | 2026-05-28 19:16:23.464221 |