Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-02 18:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2026-03-31 18:36:47 | 2026-03-31 19:01:02 |
| identifications | 218237 | 2026-04-01 12:26:59 | 2026-04-01 12:26:59 |
| isolated_tracklets | 49883008 | 2026-04-02 18:18:17 | 2026-04-02 18:18:17 |
| 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 | 512025558 | 2026-04-02 13:42:20 | 2026-04-02 13:42:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535797 | 2026-04-02 13:42:24 | 2026-04-02 14:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-03-26 07:03:32.899819 | 2026-04-02 13:08:04.235396 |
| neocp_events | 319248 | 2026-04-02 16:05:23.413744 | 2026-04-02 16:05:23.413744 |
| neocp_obs_archive | 799124 | 2026-04-02 13:08:04.19404 | 2026-04-02 13:08:04.19404 |
| neocp_obs | 448 | 2026-04-02 13:08:04.153104 | 2026-04-02 13:08:04.153104 |
| neocp_prev_des | 71859 | 2026-04-02 16:05:23.35971 | 2026-04-02 16:05:23.35971 |
| neocp_var | 74838 | 2026-04-02 13:08:04.319717 | 2026-04-02 13:08:04.319717 |
| current_identifications | 2048598 | 2026-04-02 17:07:18.343283 | 2026-04-02 17:07:56.582893 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561114 | 2026-04-02 17:07:18.300754 | 2026-04-02 17:07:18.300754 |
| obs_sbn | 533345505 | 2026-04-02 14:10:09.279944-04 | 2026-04-02 14:18:15.056794-04 |
| obs_alterations_deletions | 1496946 | 2026-04-02 13:53:39.063456 | 2026-04-02 13:53:39.063456 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 568249 | 2026-04-02 18:10:07.682333 | 2026-04-02 18:10:07.682333 |
| mpc_orbits | 1519599 | 2021-02-04 00:06:04.409557 | 2026-04-02 18:01:09.969028 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 533345482 | 2026-04-02 17:58:19.758691 | 2026-04-02 18:00:02.770586 |
| MPC_mpcsbndb | obs_sbn | 533345482 | 2026-04-02 17:58:19.758691 | 2026-04-02 18:00:19.142327 |
| SBN_to_AWS | obs_sbn | 533345482 | 2026-04-02 17:58:19.758691 | 2026-04-02 18:00:42.310656 |
| MPC_primarydb | current_identifications | 2048598 | 2026-04-02 17:07:56.582893 | 2026-04-02 18:08:33.241499 |
| MPC_mpcsbndb | current_identifications | 2048598 | 2026-04-02 17:07:56.582893 | 2026-04-02 18:08:34.196817 |
| SBN_to_AWS | current_identifications | 2048598 | 2026-04-02 17:07:56.582893 | 2026-04-02 18:08:34.33506 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-02 18:08:34.574378 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-02 18:08:34.685724 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-02 18:08:34.773548 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-02 18:08:34.872562 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-02 18:08:35.030308 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-02 18:08:35.131135 |
| MPC_primarydb | mpc_orbits | 1519599 | 2026-04-02 18:01:09.969028 | 2026-04-02 18:08:35.278578 |
| MPC_mpcsbndb | mpc_orbits | 1519599 | 2026-04-02 18:01:09.969028 | 2026-04-02 18:08:36.837081 |
| SBN_to_AWS | mpc_orbits | 1519599 | 2026-04-02 18:01:09.969028 | 2026-04-02 18:08:37.182461 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-02 18:08:41.00674 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-02 18:08:41.376188 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-02 18:08:41.509149 |
| MPC_primarydb | neocp_els | 32 | 2026-04-02 03:58:49.792927 | 2026-04-02 18:08:41.797502 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-04-02 03:58:49.792927 | 2026-04-02 18:08:41.910062 |
| SBN_to_AWS | neocp_els | 32 | 2026-04-02 03:58:49.792927 | 2026-04-02 18:08:41.997515 |
| MPC_primarydb | neocp_events | 319248 | 2026-04-02 16:05:23.413744 | 2026-04-02 18:08:42.091903 |
| MPC_mpcsbndb | neocp_events | 319248 | 2026-04-02 16:05:23.413744 | 2026-04-02 18:08:42.294457 |
| SBN_to_AWS | neocp_events | 319248 | 2026-04-02 16:05:23.413744 | 2026-04-02 18:08:42.410378 |
| MPC_primarydb | neocp_obs | 397 | 2026-03-31 10:51:47.269513 | 2026-04-02 18:08:42.559482 |
| MPC_mpcsbndb | neocp_obs | 397 | 2026-03-31 10:51:47.269513 | 2026-04-02 18:08:42.667546 |
| SBN_to_AWS | neocp_obs | 397 | 2026-03-31 10:51:47.269513 | 2026-04-02 18:08:42.755377 |
| MPC_primarydb | neocp_obs_archive | 799124 | 2026-04-02 13:08:04.19404 | 2026-04-02 18:08:42.85734 |
| MPC_mpcsbndb | neocp_obs_archive | 799124 | 2026-04-02 13:08:04.19404 | 2026-04-02 18:08:43.134317 |
| SBN_to_AWS | neocp_obs_archive | 799124 | 2026-04-02 13:08:04.19404 | 2026-04-02 18:08:43.267672 |
| MPC_primarydb | neocp_prev_des | 71859 | 2026-04-02 16:05:23.35971 | 2026-04-02 18:08:43.494897 |
| MPC_mpcsbndb | neocp_prev_des | 71859 | 2026-04-02 16:05:23.35971 | 2026-04-02 18:08:43.639846 |
| SBN_to_AWS | neocp_prev_des | 71859 | 2026-04-02 16:05:23.35971 | 2026-04-02 18:08:43.742316 |
| MPC_primarydb | neocp_var | 70036 | 2026-04-02 03:58:49.859951 | 2026-04-02 18:08:43.86481 |
| MPC_mpcsbndb | neocp_var | 70036 | 2026-04-02 03:58:49.859951 | 2026-04-02 18:08:44.039144 |
| SBN_to_AWS | neocp_var | 70036 | 2026-04-02 03:58:49.859951 | 2026-04-02 18:08:44.151231 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-02 18:08:44.277276 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-02 18:08:44.403104 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-02 18:08:44.491714 |
| MPC_primarydb | primary_objects | 1561114 | 2026-04-02 17:07:18.300754 | 2026-04-02 18:08:44.588153 |
| MPC_mpcsbndb | primary_objects | 1561114 | 2026-04-02 17:07:18.300754 | 2026-04-02 18:08:45.045317 |
| SBN_to_AWS | primary_objects | 1561114 | 2026-04-02 17:07:18.300754 | 2026-04-02 18:08:45.200359 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-02 18:08:46.689758 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-02 18:08:46.79885 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-02 18:08:46.885867 | |
| MPC_primarydb | obs_alterations_deletions | 1496946 | 2026-04-02 13:53:39.063456 | 2026-04-02 18:08:46.977229 |
| MPC_mpcsbndb | obs_alterations_deletions | 1496946 | 2026-04-02 13:53:39.063456 | 2026-04-02 18:08:47.513404 |
| SBN_to_AWS | obs_alterations_deletions | 1496946 | 2026-04-02 13:53:39.063456 | 2026-04-02 18:08:47.645458 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-04-02 18:08:47.825235 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-04-02 18:08:47.946155 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-04-02 18:08:48.034567 |
| MPC_primarydb | obs_alterations_unassociations | 568246 | 2026-04-01 19:01:41.472463 | 2026-04-02 18:08:48.131061 |
| MPC_mpcsbndb | obs_alterations_unassociations | 568246 | 2026-04-01 19:01:41.472463 | 2026-04-02 18:08:48.429584 |
| SBN_to_AWS | obs_alterations_unassociations | 568246 | 2026-04-01 19:01:41.472463 | 2026-04-02 18:08:48.556676 |