Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-23 17:40:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12802 | 2025-01-03 03:38:23 | 2026-08-21 21:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789989 | 2026-08-22 08:58:21 | 2026-08-22 08:58:21 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524429565 | 2026-08-23 15:10:15 | 2026-08-23 15:10:15 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574141 | 2026-08-23 15:10:19 | 2026-08-23 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 73 | 2026-08-22 05:14:21.093096 | 2026-08-23 16:52:47.632038 |
| neocp_events | 333883 | 2026-08-23 16:52:47.591175 | 2026-08-23 16:52:47.591175 |
| neocp_obs_archive | 829144 | 2026-08-23 16:52:47.551185 | 2026-08-23 16:52:47.551185 |
| neocp_obs | 966 | 2026-08-23 16:52:47.509224 | 2026-08-23 16:52:47.509224 |
| neocp_prev_des | 73624 | 2026-08-23 15:09:31.065466 | 2026-08-23 15:09:31.065466 |
| neocp_var | 161444 | 2026-08-23 16:52:47.722316 | 2026-08-23 16:52:47.722316 |
| current_identifications | 2088960 | 2026-08-23 16:15:42.180544 | 2026-08-23 16:16:27.022302 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1598508 | 2026-08-23 16:15:42.119089 | 2026-08-23 16:15:42.119089 |
| obs_sbn | 547050587 | 2025-09-16 07:13:11.89089-04 | 2026-08-23 13:43:14.67772-04 |
| obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-21 20:38:48.449227 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601587 | 2026-08-23 14:12:30.107148 | 2026-08-23 14:12:30.107148 |
| mpc_orbits | 1564239 | 2026-08-16 04:35:15.620308 | 2026-08-23 17:43:49.316455 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-19 21:28:36.239316 |
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 | 547050585 | 2026-08-23 16:58:57.647169 | 2026-08-23 17:00:02.387584 |
| MPC_mpcsbndb | obs_sbn | 547050585 | 2026-08-23 17:00:14.166963 | 2026-08-23 17:00:21.792654 |
| SBN_to_AWS | obs_sbn | 547050585 | 2026-08-23 17:00:14.166963 | 2026-08-23 17:01:02.341704 |
| MPC_primarydb | current_identifications | 2088960 | 2026-08-23 16:16:27.022302 | 2026-08-23 17:15:57.165395 |
| MPC_mpcsbndb | current_identifications | 2088960 | 2026-08-23 16:16:27.022302 | 2026-08-23 17:15:58.081956 |
| SBN_to_AWS | current_identifications | 2088960 | 2026-08-23 16:16:27.022302 | 2026-08-23 17:15:58.248167 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-23 17:15:58.441226 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-23 17:15:58.542691 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-23 17:15:58.624464 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-23 17:15:58.707749 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-23 17:15:58.865072 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-23 17:15:58.96747 |
| MPC_primarydb | mpc_orbits | 1564239 | 2026-08-23 17:15:57.584151 | 2026-08-23 17:15:59.055968 |
| MPC_mpcsbndb | mpc_orbits | 1564239 | 2026-08-23 17:15:57.584151 | 2026-08-23 17:16:00.725698 |
| SBN_to_AWS | mpc_orbits | 1564239 | 2026-08-23 17:15:57.584151 | 2026-08-23 17:16:01.027145 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-23 17:16:01.300461 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-23 17:16:01.638228 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-23 17:16:01.771116 |
| MPC_primarydb | neocp_els | 73 | 2026-08-23 16:52:47.632038 | 2026-08-23 17:16:01.903342 |
| MPC_mpcsbndb | neocp_els | 73 | 2026-08-23 16:52:47.632038 | 2026-08-23 17:16:02.007502 |
| SBN_to_AWS | neocp_els | 73 | 2026-08-23 16:52:47.632038 | 2026-08-23 17:16:02.088421 |
| MPC_primarydb | neocp_events | 333883 | 2026-08-23 16:52:47.591175 | 2026-08-23 17:16:02.170738 |
| MPC_mpcsbndb | neocp_events | 333883 | 2026-08-23 16:52:47.591175 | 2026-08-23 17:16:02.363664 |
| SBN_to_AWS | neocp_events | 333883 | 2026-08-23 16:52:47.591175 | 2026-08-23 17:16:02.482451 |
| MPC_primarydb | neocp_obs | 966 | 2026-08-23 16:52:47.509224 | 2026-08-23 17:16:02.58769 |
| MPC_mpcsbndb | neocp_obs | 966 | 2026-08-23 16:52:47.509224 | 2026-08-23 17:16:02.692941 |
| SBN_to_AWS | neocp_obs | 966 | 2026-08-23 16:52:47.509224 | 2026-08-23 17:16:02.774803 |
| MPC_primarydb | neocp_obs_archive | 829144 | 2026-08-23 16:52:47.551185 | 2026-08-23 17:16:02.85792 |
| MPC_mpcsbndb | neocp_obs_archive | 829144 | 2026-08-23 16:52:47.551185 | 2026-08-23 17:16:03.131556 |
| SBN_to_AWS | neocp_obs_archive | 829144 | 2026-08-23 16:52:47.551185 | 2026-08-23 17:16:03.288673 |
| MPC_primarydb | neocp_prev_des | 73624 | 2026-08-23 15:09:31.065466 | 2026-08-23 17:16:03.418596 |
| MPC_mpcsbndb | neocp_prev_des | 73624 | 2026-08-23 15:09:31.065466 | 2026-08-23 17:16:03.570576 |
| SBN_to_AWS | neocp_prev_des | 73624 | 2026-08-23 15:09:31.065466 | 2026-08-23 17:16:03.668222 |
| MPC_primarydb | neocp_var | 161444 | 2026-08-23 16:52:47.722316 | 2026-08-23 17:16:03.758537 |
| MPC_mpcsbndb | neocp_var | 161444 | 2026-08-23 16:52:47.722316 | 2026-08-23 17:16:03.928426 |
| SBN_to_AWS | neocp_var | 161444 | 2026-08-23 16:52:47.722316 | 2026-08-23 17:16:04.044763 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-23 17:16:04.137879 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-23 17:16:04.265931 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-23 17:16:04.348426 |
| MPC_primarydb | primary_objects | 1598508 | 2026-08-23 16:15:42.119089 | 2026-08-23 17:16:04.43149 |
| MPC_mpcsbndb | primary_objects | 1598508 | 2026-08-23 16:15:42.119089 | 2026-08-23 17:16:04.960104 |
| SBN_to_AWS | primary_objects | 1598508 | 2026-08-23 16:15:42.119089 | 2026-08-23 17:16:05.182534 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-23 17:16:05.375671 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-23 17:16:05.476991 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-23 17:16:05.556066 | |
| MPC_primarydb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-23 17:16:05.639127 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-23 17:16:06.387159 |
| SBN_to_AWS | obs_alterations_deletions | 2123819 | 2026-08-21 20:38:48.449227 | 2026-08-23 17:16:06.533711 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-23 17:16:06.720759 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-23 17:16:06.829026 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-23 17:16:06.9127 |
| MPC_primarydb | obs_alterations_unassociations | 601587 | 2026-08-23 14:12:30.107148 | 2026-08-23 17:16:06.997629 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601587 | 2026-08-23 14:12:30.107148 | 2026-08-23 17:16:07.309012 |
| SBN_to_AWS | obs_alterations_unassociations | 601587 | 2026-08-23 14:12:30.107148 | 2026-08-23 17:16:07.42878 |