Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-26 19:40:02 (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 | 12566 | 2017-02-10 17:17:00 | 2026-03-25 20:01:02 |
| identifications | 218161 | 2026-03-26 12:25:53 | 2026-03-26 12:25:53 |
| isolated_tracklets | 49873612 | 2026-03-26 19:38:18 | 2026-03-26 19:38:18 |
| 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 | 512018309 | 2026-03-26 14:47:43 | 2026-03-26 14:47:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535350 | 2026-03-26 14:47:46 | 2026-03-26 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 | 107 | 2026-02-03 15:31:03.146684 | 2026-03-26 19:21:36.243282 |
| neocp_events | 318619 | 2026-03-26 19:42:16.410091 | 2026-03-26 19:42:16.410091 |
| neocp_obs_archive | 798075 | 2026-03-26 18:20:33.174711 | 2026-03-26 18:20:33.174711 |
| neocp_obs | 1428 | 2026-03-26 18:20:33.16436 | 2026-03-26 18:20:33.16436 |
| neocp_prev_des | 71751 | 2026-03-26 19:42:16.285135 | 2026-03-26 19:42:16.285135 |
| neocp_var | 219551 | 2026-03-26 18:20:33.307025 | 2026-03-26 18:20:33.307025 |
| current_identifications | 2048134 | 2026-03-26 15:50:35.141273 | 2026-03-26 15:51:08.826244 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1560692 | 2026-03-26 15:50:35.112974 | 2026-03-26 15:50:35.112974 |
| obs_sbn | 532775770 | 2026-02-28 08:31:58.505212-05 | 2026-03-26 15:43:25.873148-04 |
| obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-26 06:34:55.644247 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 565686 | 2026-03-26 18:11:10.052431 | 2026-03-26 18:11:10.052431 |
| mpc_orbits | 1519082 | 2026-03-23 15:15:28.364793 | 2026-03-26 19:39:16.626963 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532775690 | 2026-03-26 18:58:14.708471 | 2026-03-26 19:00:02.445535 |
| MPC_mpcsbndb | obs_sbn | 532775690 | 2026-03-26 18:58:14.708471 | 2026-03-26 19:00:16.552434 |
| SBN_to_AWS | obs_sbn | 532775690 | 2026-03-26 18:58:14.708471 | 2026-03-26 19:00:39.99703 |
| MPC_primarydb | current_identifications | 2048134 | 2026-03-26 15:51:08.826244 | 2026-03-26 19:01:20.676262 |
| MPC_mpcsbndb | current_identifications | 2048134 | 2026-03-26 15:51:08.826244 | 2026-03-26 19:01:21.34274 |
| SBN_to_AWS | current_identifications | 2048134 | 2026-03-26 15:51:08.826244 | 2026-03-26 19:01:21.475707 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-26 19:01:21.647571 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-26 19:01:21.750694 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-26 19:01:21.833068 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-26 19:01:21.919404 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-26 19:01:22.064725 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-26 19:01:22.158799 |
| MPC_primarydb | mpc_orbits | 1519082 | 2026-03-26 18:43:41.479312 | 2026-03-26 19:01:22.24908 |
| MPC_mpcsbndb | mpc_orbits | 1519082 | 2026-03-26 18:43:41.479312 | 2026-03-26 19:01:23.72488 |
| SBN_to_AWS | mpc_orbits | 1519082 | 2026-03-26 18:43:41.479312 | 2026-03-26 19:01:23.943722 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-26 19:01:24.151921 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-26 19:01:24.44101 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-26 19:01:24.564153 |
| MPC_primarydb | neocp_els | 109 | 2026-03-26 18:21:35.276225 | 2026-03-26 19:01:24.703768 |
| MPC_mpcsbndb | neocp_els | 109 | 2026-03-26 18:21:35.276225 | 2026-03-26 19:01:24.806316 |
| SBN_to_AWS | neocp_els | 109 | 2026-03-26 18:21:35.276225 | 2026-03-26 19:01:24.888336 |
| MPC_primarydb | neocp_events | 318616 | 2026-03-26 18:20:33.466625 | 2026-03-26 19:01:24.973032 |
| MPC_mpcsbndb | neocp_events | 318616 | 2026-03-26 18:20:33.466625 | 2026-03-26 19:01:25.137543 |
| SBN_to_AWS | neocp_events | 318616 | 2026-03-26 18:20:33.466625 | 2026-03-26 19:01:25.247759 |
| MPC_primarydb | neocp_obs | 1428 | 2026-03-26 18:20:33.16436 | 2026-03-26 19:01:25.353653 |
| MPC_mpcsbndb | neocp_obs | 1428 | 2026-03-26 18:20:33.16436 | 2026-03-26 19:01:25.460056 |
| SBN_to_AWS | neocp_obs | 1428 | 2026-03-26 18:20:33.16436 | 2026-03-26 19:01:25.542237 |
| MPC_primarydb | neocp_obs_archive | 798075 | 2026-03-26 18:20:33.174711 | 2026-03-26 19:01:25.627066 |
| MPC_mpcsbndb | neocp_obs_archive | 798075 | 2026-03-26 18:20:33.174711 | 2026-03-26 19:01:25.825395 |
| SBN_to_AWS | neocp_obs_archive | 798075 | 2026-03-26 18:20:33.174711 | 2026-03-26 19:01:25.948835 |
| MPC_primarydb | neocp_prev_des | 71748 | 2026-03-26 16:38:48.759201 | 2026-03-26 19:01:26.081103 |
| MPC_mpcsbndb | neocp_prev_des | 71748 | 2026-03-26 16:38:48.759201 | 2026-03-26 19:01:26.213752 |
| SBN_to_AWS | neocp_prev_des | 71748 | 2026-03-26 16:38:48.759201 | 2026-03-26 19:01:26.31143 |
| MPC_primarydb | neocp_var | 219551 | 2026-03-26 18:20:33.307025 | 2026-03-26 19:01:26.403569 |
| MPC_mpcsbndb | neocp_var | 219551 | 2026-03-26 18:20:33.307025 | 2026-03-26 19:01:26.593395 |
| SBN_to_AWS | neocp_var | 219551 | 2026-03-26 18:20:33.307025 | 2026-03-26 19:01:26.7103 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-26 19:01:26.810591 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-26 19:01:26.92892 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-26 19:01:27.011343 |
| MPC_primarydb | primary_objects | 1560692 | 2026-03-26 15:50:35.112974 | 2026-03-26 19:01:27.095533 |
| MPC_mpcsbndb | primary_objects | 1560692 | 2026-03-26 15:50:35.112974 | 2026-03-26 19:01:27.497311 |
| SBN_to_AWS | primary_objects | 1560692 | 2026-03-26 15:50:35.112974 | 2026-03-26 19:01:27.65682 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-26 19:01:27.834356 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-26 19:01:27.93388 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-26 19:01:28.014674 | |
| MPC_primarydb | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-26 19:01:28.098023 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-26 19:01:28.503037 |
| SBN_to_AWS | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-26 19:01:28.627982 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-26 19:01:28.772309 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-26 19:01:28.877487 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-26 19:01:28.960346 |
| MPC_primarydb | obs_alterations_unassociations | 565686 | 2026-03-26 18:11:10.052431 | 2026-03-26 19:01:29.047481 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565686 | 2026-03-26 18:11:10.052431 | 2026-03-26 19:01:29.288804 |
| SBN_to_AWS | obs_alterations_unassociations | 565686 | 2026-03-26 18:11:10.052431 | 2026-03-26 19:01:29.409227 |