Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-13 11:20:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223183 | 2026-07-12 12:28:29 | 2026-07-12 12:28:29 |
| isolated_tracklets | 50776026 | 2026-07-13 10:58:16 | 2026-07-13 10:58:16 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524391372 | 2026-07-13 11:19:34 | 2026-07-13 11:19:34 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568437 | 2026-07-13 11:19:38 | 2026-07-13 11:19:38 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 30 | 2026-07-13 11:19:02.206297 | 2026-07-13 11:19:02.206297 |
| neocp_events | 328836 | 2026-07-13 11:19:02.292805 | 2026-07-13 11:19:02.292805 |
| neocp_obs_archive | 820729 | 2026-07-13 11:19:02.104061 | 2026-07-13 11:19:02.104061 |
| neocp_obs | 444 | 2026-07-13 11:19:02.062883 | 2026-07-13 11:19:02.062883 |
| neocp_prev_des | 73037 | 2026-07-13 11:18:58.241869 | 2026-07-13 11:18:58.241869 |
| neocp_var | 70986 | 2026-07-13 11:19:02.164145 | 2026-07-13 11:19:02.164145 |
| current_identifications | 2083098 | 2026-07-13 11:18:15.308849 | 2026-07-13 11:19:09.953029 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593186 | 2026-07-13 11:18:15.254199 | 2026-07-13 11:18:15.254199 |
| obs_sbn | 542893523 | 2026-07-13 04:35:09.755638-04 | 2026-07-13 07:19:11.839112-04 |
| obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-12 08:39:34.557647 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593612 | 2026-07-13 02:10:09.066097 | 2026-07-13 02:10:09.066097 |
| mpc_orbits | 1558540 | 2026-07-13 11:18:43.68599 | 2026-07-13 11:18:43.976093 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542893458 | 2026-07-13 09:38:20.906329 | 2026-07-13 10:00:02.175543 |
| MPC_mpcsbndb | obs_sbn | 542893458 | 2026-07-13 09:38:20.906329 | 2026-07-13 10:00:13.621068 |
| SBN_to_AWS | obs_sbn | 542893458 | 2026-07-13 09:38:20.906329 | 2026-07-13 10:00:37.325226 |
| MPC_primarydb | current_identifications | 2083097 | 2026-07-13 08:37:20.830704 | 2026-07-13 10:31:22.555754 |
| MPC_mpcsbndb | current_identifications | 2083097 | 2026-07-13 08:37:20.830704 | 2026-07-13 10:31:25.628353 |
| SBN_to_AWS | current_identifications | 2083097 | 2026-07-13 08:37:20.830704 | 2026-07-13 10:31:25.783263 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-13 10:31:26.541864 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-13 10:31:26.651152 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-13 10:31:26.739544 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-13 10:31:26.83926 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-13 10:31:26.994728 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-13 10:31:27.095975 |
| MPC_primarydb | mpc_orbits | 1558539 | 2026-07-13 10:09:20.142629 | 2026-07-13 10:31:27.248575 |
| MPC_mpcsbndb | mpc_orbits | 1558539 | 2026-07-13 10:09:20.142629 | 2026-07-13 10:31:29.00781 |
| SBN_to_AWS | mpc_orbits | 1558539 | 2026-07-13 10:09:20.142629 | 2026-07-13 10:31:29.331448 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-13 10:31:33.599229 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-13 10:31:33.970161 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-13 10:31:34.100798 |
| MPC_primarydb | neocp_els | 30 | 2026-07-13 10:03:47.727314 | 2026-07-13 10:31:34.404919 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-07-13 10:03:47.727314 | 2026-07-13 10:31:34.514205 |
| SBN_to_AWS | neocp_els | 30 | 2026-07-13 10:03:47.727314 | 2026-07-13 10:31:34.601375 |
| MPC_primarydb | neocp_events | 328833 | 2026-07-13 10:03:47.686245 | 2026-07-13 10:31:34.695996 |
| MPC_mpcsbndb | neocp_events | 328833 | 2026-07-13 10:03:47.686245 | 2026-07-13 10:31:34.894963 |
| SBN_to_AWS | neocp_events | 328833 | 2026-07-13 10:03:47.686245 | 2026-07-13 10:31:35.007988 |
| MPC_primarydb | neocp_obs | 473 | 2026-07-13 10:03:47.602599 | 2026-07-13 10:31:35.170165 |
| MPC_mpcsbndb | neocp_obs | 473 | 2026-07-13 10:03:47.602599 | 2026-07-13 10:31:35.276612 |
| SBN_to_AWS | neocp_obs | 473 | 2026-07-13 10:03:47.602599 | 2026-07-13 10:31:35.364214 |
| MPC_primarydb | neocp_obs_archive | 820726 | 2026-07-13 10:03:47.643904 | 2026-07-13 10:31:35.462213 |
| MPC_mpcsbndb | neocp_obs_archive | 820726 | 2026-07-13 10:03:47.643904 | 2026-07-13 10:31:35.73719 |
| SBN_to_AWS | neocp_obs_archive | 820726 | 2026-07-13 10:03:47.643904 | 2026-07-13 10:31:35.863217 |
| MPC_primarydb | neocp_prev_des | 73036 | 2026-07-13 08:37:09.504811 | 2026-07-13 10:31:36.104881 |
| MPC_mpcsbndb | neocp_prev_des | 73036 | 2026-07-13 08:37:09.504811 | 2026-07-13 10:31:36.245349 |
| SBN_to_AWS | neocp_prev_des | 73036 | 2026-07-13 08:37:09.504811 | 2026-07-13 10:31:36.347716 |
| MPC_primarydb | neocp_var | 70986 | 2026-07-13 10:03:47.815776 | 2026-07-13 10:31:36.469392 |
| MPC_mpcsbndb | neocp_var | 70986 | 2026-07-13 10:03:47.815776 | 2026-07-13 10:31:36.616847 |
| SBN_to_AWS | neocp_var | 70986 | 2026-07-13 10:03:47.815776 | 2026-07-13 10:31:36.725716 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-13 10:31:36.860175 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-13 10:31:36.982136 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-13 10:31:37.070636 |
| MPC_primarydb | primary_objects | 1593185 | 2026-07-13 08:36:30.926574 | 2026-07-13 10:31:37.167273 |
| MPC_mpcsbndb | primary_objects | 1593185 | 2026-07-13 08:36:30.926574 | 2026-07-13 10:31:37.674347 |
| SBN_to_AWS | primary_objects | 1593185 | 2026-07-13 08:36:30.926574 | 2026-07-13 10:31:37.854585 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-13 10:31:39.46845 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-13 10:31:39.573958 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-13 10:31:39.660916 | |
| MPC_primarydb | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-13 10:31:39.752599 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-13 10:31:44.814014 |
| SBN_to_AWS | obs_alterations_deletions | 1821613 | 2026-07-12 08:39:34.557647 | 2026-07-13 10:31:44.947958 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-13 10:31:45.201323 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-13 10:31:45.318185 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-13 10:31:45.406761 |
| MPC_primarydb | obs_alterations_unassociations | 593612 | 2026-07-13 02:10:09.066097 | 2026-07-13 10:31:45.503764 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593612 | 2026-07-13 02:10:09.066097 | 2026-07-13 10:31:45.806579 |
| SBN_to_AWS | obs_alterations_unassociations | 593612 | 2026-07-13 02:10:09.066097 | 2026-07-13 10:31:45.932549 |