Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-10 15:10:01 (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 | 223173 | 2026-07-10 12:24:51 | 2026-07-10 12:24:51 |
| isolated_tracklets | 50775133 | 2026-07-10 14:45:07 | 2026-07-10 14:45:07 |
| 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 | 524389860 | 2026-07-10 12:27:43 | 2026-07-10 12:27:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568420 | 2025-07-25 21:27:57 | 2026-07-10 13:01:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-07-10 13:57:09.808967 | 2026-07-10 13:57:09.808967 |
| neocp_events | 328585 | 2026-07-10 13:57:09.899075 | 2026-07-10 13:57:09.899075 |
| neocp_obs_archive | 820225 | 2026-07-10 13:57:09.699749 | 2026-07-10 13:57:09.699749 |
| neocp_obs | 382 | 2026-07-10 13:57:09.658745 | 2026-07-10 13:57:09.658745 |
| neocp_prev_des | 73015 | 2026-07-10 09:10:43.805701 | 2026-07-10 09:10:43.805701 |
| neocp_var | 65023 | 2026-07-10 13:57:09.759691 | 2026-07-10 13:57:09.759691 |
| current_identifications | 2083076 | 2026-07-10 00:06:33.983873 | 2026-07-10 15:06:37.071517 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593170 | 2026-07-10 07:06:11.776285 | 2026-07-10 07:06:11.776285 |
| obs_sbn | 542747741 | 2026-07-08 09:48:44.18949-04 | 2026-07-10 11:12:22.355957-04 |
| obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-09 22:24:01.681545 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593491 | 2026-07-10 15:12:22.255065 | 2026-07-10 15:12:22.255065 |
| mpc_orbits | 1558522 | 2021-03-15 11:07:26.020353 | 2026-07-10 15:09:37.457325 |
| 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 | 542747718 | 2026-07-10 13:49:22.726037 | 2026-07-10 14:00:02.880505 |
| MPC_mpcsbndb | obs_sbn | 542747718 | 2026-07-10 13:49:22.726037 | 2026-07-10 14:00:21.787254 |
| SBN_to_AWS | obs_sbn | 542747718 | 2026-07-10 13:49:22.726037 | 2026-07-10 14:00:45.514289 |
| MPC_primarydb | current_identifications | 2083076 | 2026-07-10 13:10:47.441061 | 2026-07-10 14:31:20.751981 |
| MPC_mpcsbndb | current_identifications | 2083076 | 2026-07-10 13:10:47.441061 | 2026-07-10 14:31:21.642044 |
| SBN_to_AWS | current_identifications | 2083076 | 2026-07-10 13:10:47.441061 | 2026-07-10 14:31:21.77677 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 14:31:22.523159 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 14:31:22.607398 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-10 14:31:22.681273 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 14:31:22.766096 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 14:31:22.87925 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-10 14:31:22.965649 |
| MPC_primarydb | mpc_orbits | 1558523 | 2026-07-10 13:49:22.726037 | 2026-07-10 14:31:23.103766 |
| MPC_mpcsbndb | mpc_orbits | 1558523 | 2026-07-10 13:49:22.726037 | 2026-07-10 14:31:24.642705 |
| SBN_to_AWS | mpc_orbits | 1558523 | 2026-07-10 13:49:22.726037 | 2026-07-10 14:31:24.804741 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 14:31:29.504502 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 14:31:29.753864 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-10 14:31:29.866576 |
| MPC_primarydb | neocp_els | 26 | 2026-07-10 13:57:09.808967 | 2026-07-10 14:31:30.154895 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-07-10 13:57:09.808967 | 2026-07-10 14:31:30.237987 |
| SBN_to_AWS | neocp_els | 26 | 2026-07-10 13:57:09.808967 | 2026-07-10 14:31:30.311109 |
| MPC_primarydb | neocp_events | 328585 | 2026-07-10 13:57:09.899075 | 2026-07-10 14:31:30.391741 |
| MPC_mpcsbndb | neocp_events | 328585 | 2026-07-10 13:57:09.899075 | 2026-07-10 14:31:30.551232 |
| SBN_to_AWS | neocp_events | 328585 | 2026-07-10 13:57:09.899075 | 2026-07-10 14:31:30.649324 |
| MPC_primarydb | neocp_obs | 382 | 2026-07-10 13:57:09.658745 | 2026-07-10 14:31:30.795979 |
| MPC_mpcsbndb | neocp_obs | 382 | 2026-07-10 13:57:09.658745 | 2026-07-10 14:31:30.878274 |
| SBN_to_AWS | neocp_obs | 382 | 2026-07-10 13:57:09.658745 | 2026-07-10 14:31:30.952486 |
| MPC_primarydb | neocp_obs_archive | 820225 | 2026-07-10 13:57:09.699749 | 2026-07-10 14:31:31.037428 |
| MPC_mpcsbndb | neocp_obs_archive | 820225 | 2026-07-10 13:57:09.699749 | 2026-07-10 14:31:31.207846 |
| SBN_to_AWS | neocp_obs_archive | 820225 | 2026-07-10 13:57:09.699749 | 2026-07-10 14:31:31.314313 |
| MPC_primarydb | neocp_prev_des | 73015 | 2026-07-10 09:10:43.805701 | 2026-07-10 14:31:31.531381 |
| MPC_mpcsbndb | neocp_prev_des | 73015 | 2026-07-10 09:10:43.805701 | 2026-07-10 14:31:31.645675 |
| SBN_to_AWS | neocp_prev_des | 73015 | 2026-07-10 09:10:43.805701 | 2026-07-10 14:31:31.734215 |
| MPC_primarydb | neocp_var | 65023 | 2026-07-10 13:57:09.759691 | 2026-07-10 14:31:31.84106 |
| MPC_mpcsbndb | neocp_var | 65023 | 2026-07-10 13:57:09.759691 | 2026-07-10 14:31:31.96886 |
| SBN_to_AWS | neocp_var | 65023 | 2026-07-10 13:57:09.759691 | 2026-07-10 14:31:32.061817 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 14:31:32.191007 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 14:31:32.290265 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-10 14:31:32.364795 |
| MPC_primarydb | primary_objects | 1593169 | 2026-07-10 07:06:11.776285 | 2026-07-10 14:31:32.447201 |
| MPC_mpcsbndb | primary_objects | 1593169 | 2026-07-10 07:06:11.776285 | 2026-07-10 14:31:32.885145 |
| SBN_to_AWS | primary_objects | 1593169 | 2026-07-10 07:06:11.776285 | 2026-07-10 14:31:33.042333 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-10 14:31:34.66193 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-10 14:31:34.742962 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-10 14:31:34.816006 | |
| MPC_primarydb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 14:31:34.892258 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 14:31:35.299061 |
| SBN_to_AWS | obs_alterations_deletions | 1821606 | 2026-07-09 22:24:01.681545 | 2026-07-10 14:31:35.414779 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 14:31:35.644265 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 14:31:35.729672 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-10 14:31:35.804534 |
| MPC_primarydb | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-10 14:31:35.890641 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-10 14:31:36.11669 |
| SBN_to_AWS | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-10 14:31:36.224366 |