Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-21 08:00:01 (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 | 12795 | 2026-08-19 21:33:14 | 2026-08-19 22:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789979 | 2026-08-18 19:48:20 | 2026-08-18 19:48:20 |
| 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 | 524426168 | 2026-08-20 19:11:41 | 2026-08-20 19:11:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1573496 | 2026-08-20 19:08:03 | 2026-08-20 20:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 46 | 2026-08-20 05:49:23.132223 | 2026-08-21 07:57:26.589193 |
| neocp_events | 333493 | 2026-08-21 07:57:26.547203 | 2026-08-21 07:57:26.547203 |
| neocp_obs_archive | 828472 | 2026-08-21 07:57:26.505413 | 2026-08-21 07:57:26.505413 |
| neocp_obs | 569 | 2026-08-21 07:57:26.464675 | 2026-08-21 07:57:26.464675 |
| neocp_prev_des | 73590 | 2026-08-21 07:35:24.532905 | 2026-08-21 07:35:24.532905 |
| neocp_var | 106299 | 2026-08-21 07:57:26.68175 | 2026-08-21 07:57:26.68175 |
| current_identifications | 2088286 | 2026-04-25 08:22:10.57762 | 2026-08-21 07:14:07.980713 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597902 | 2026-08-20 19:10:10.324067 | 2026-08-20 19:10:10.324067 |
| obs_sbn | 546855884 | 2018-06-16 03:46:06-04 | 2026-08-21 04:03:18.969971-04 |
| obs_alterations_deletions | 2123751 | 2026-08-20 21:12:09.622934 | 2026-08-20 21:12:09.622934 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601262 | 2026-08-21 02:02:17.524435 | 2026-08-21 02:02:17.524435 |
| mpc_orbits | 1563587 | 2026-04-30 18:30:09.048598 | 2026-08-21 08:03:54.295666 |
| 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 | 546855875 | 2026-08-21 06:59:20.410053 | 2026-08-21 07:00:02.773408 |
| MPC_mpcsbndb | obs_sbn | 546855875 | 2026-08-21 06:59:20.410053 | 2026-08-21 07:00:14.950571 |
| SBN_to_AWS | obs_sbn | 546855875 | 2026-08-21 06:59:20.410053 | 2026-08-21 07:00:57.540444 |
| MPC_primarydb | current_identifications | 2088286 | 2026-08-21 07:14:07.980713 | 2026-08-21 07:15:51.225723 |
| MPC_mpcsbndb | current_identifications | 2088286 | 2026-08-21 07:14:07.980713 | 2026-08-21 07:15:52.026711 |
| SBN_to_AWS | current_identifications | 2088286 | 2026-08-21 07:14:07.980713 | 2026-08-21 07:15:52.221693 |
| MPC_primarydb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-21 07:15:52.407617 |
| MPC_mpcsbndb | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-21 07:15:52.508719 |
| SBN_to_AWS | comet_names | 4390 | 2026-08-19 21:28:36.239316 | 2026-08-21 07:15:52.58432 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-21 07:15:52.661037 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-21 07:15:52.81944 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-21 07:15:52.91331 |
| MPC_primarydb | mpc_orbits | 1563587 | 2026-08-21 07:15:52.750743 | 2026-08-21 07:15:52.996609 |
| MPC_mpcsbndb | mpc_orbits | 1563587 | 2026-08-21 07:15:52.750743 | 2026-08-21 07:15:54.69816 |
| SBN_to_AWS | mpc_orbits | 1563587 | 2026-08-21 07:15:52.750743 | 2026-08-21 07:15:54.999069 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-21 07:15:55.280224 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-21 07:15:55.55312 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-21 07:15:55.676416 |
| MPC_primarydb | neocp_els | 47 | 2026-08-21 07:14:22.57925 | 2026-08-21 07:15:55.802828 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-08-21 07:14:22.57925 | 2026-08-21 07:15:55.902495 |
| SBN_to_AWS | neocp_els | 47 | 2026-08-21 07:14:22.57925 | 2026-08-21 07:15:55.976918 |
| MPC_primarydb | neocp_events | 333487 | 2026-08-21 07:14:22.694943 | 2026-08-21 07:15:56.053041 |
| MPC_mpcsbndb | neocp_events | 333487 | 2026-08-21 07:14:22.694943 | 2026-08-21 07:15:56.232847 |
| SBN_to_AWS | neocp_events | 333487 | 2026-08-21 07:14:22.694943 | 2026-08-21 07:15:56.34233 |
| MPC_primarydb | neocp_obs | 564 | 2026-08-21 07:14:22.404779 | 2026-08-21 07:15:56.440451 |
| MPC_mpcsbndb | neocp_obs | 564 | 2026-08-21 07:14:22.404779 | 2026-08-21 07:15:56.540968 |
| SBN_to_AWS | neocp_obs | 564 | 2026-08-21 07:14:22.404779 | 2026-08-21 07:15:56.615912 |
| MPC_primarydb | neocp_obs_archive | 828461 | 2026-08-21 07:14:22.445831 | 2026-08-21 07:15:56.692184 |
| MPC_mpcsbndb | neocp_obs_archive | 828461 | 2026-08-21 07:14:22.445831 | 2026-08-21 07:15:56.8727 |
| SBN_to_AWS | neocp_obs_archive | 828461 | 2026-08-21 07:14:22.445831 | 2026-08-21 07:15:57.014281 |
| MPC_primarydb | neocp_prev_des | 73589 | 2026-08-21 01:42:46.51308 | 2026-08-21 07:15:57.137623 |
| MPC_mpcsbndb | neocp_prev_des | 73589 | 2026-08-21 01:42:46.51308 | 2026-08-21 07:15:57.266105 |
| SBN_to_AWS | neocp_prev_des | 73589 | 2026-08-21 01:42:46.51308 | 2026-08-21 07:15:57.355978 |
| MPC_primarydb | neocp_var | 109898 | 2026-08-21 07:14:22.537324 | 2026-08-21 07:15:57.43957 |
| MPC_mpcsbndb | neocp_var | 109898 | 2026-08-21 07:14:22.537324 | 2026-08-21 07:15:57.597516 |
| SBN_to_AWS | neocp_var | 109898 | 2026-08-21 07:14:22.537324 | 2026-08-21 07:15:57.71237 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-21 07:15:57.797854 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-21 07:15:57.913786 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-21 07:15:57.989763 |
| MPC_primarydb | primary_objects | 1597882 | 2026-08-20 19:10:10.324067 | 2026-08-21 07:15:58.066581 |
| MPC_mpcsbndb | primary_objects | 1597882 | 2026-08-20 19:10:10.324067 | 2026-08-21 07:15:58.500799 |
| SBN_to_AWS | primary_objects | 1597882 | 2026-08-20 19:10:10.324067 | 2026-08-21 07:15:58.696903 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-21 07:15:58.883133 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-21 07:15:58.98282 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-21 07:15:59.056056 | |
| MPC_primarydb | obs_alterations_deletions | 2123751 | 2026-08-20 21:12:09.622934 | 2026-08-21 07:15:59.132612 |
| MPC_mpcsbndb | obs_alterations_deletions | 2123751 | 2026-08-20 21:12:09.622934 | 2026-08-21 07:15:59.585153 |
| SBN_to_AWS | obs_alterations_deletions | 2123751 | 2026-08-20 21:12:09.622934 | 2026-08-21 07:15:59.716599 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-21 07:15:59.897428 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-21 07:16:00.003239 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-21 07:16:00.079136 |
| MPC_primarydb | obs_alterations_unassociations | 601262 | 2026-08-21 02:02:17.524435 | 2026-08-21 07:16:00.155615 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601262 | 2026-08-21 02:02:17.524435 | 2026-08-21 07:16:00.410364 |
| SBN_to_AWS | obs_alterations_unassociations | 601262 | 2026-08-21 02:02:17.524435 | 2026-08-21 07:16:00.526334 |