Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-04 20:20:01 (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 | 2025-02-07 23:25:28 | 2026-04-03 16:01:03 |
| identifications | 218273 | 2026-04-04 12:23:52 | 2026-04-04 12:23:52 |
| isolated_tracklets | 49885166 | 2026-04-04 20:18:17 | 2026-04-04 20:18:17 |
| 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 | 512026860 | 2026-04-04 12:26:27 | 2026-04-04 12:26:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535802 | 2015-01-08 22:33:01 | 2026-04-04 13:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-04-04 19:48:48.160433 | 2026-04-04 20:23:22.389817 |
| neocp_events | 319298 | 2026-04-04 20:23:22.614652 | 2026-04-04 20:23:22.614652 |
| neocp_obs_archive | 799165 | 2026-04-04 20:23:22.348379 | 2026-04-04 20:23:22.348379 |
| neocp_obs | 332 | 2026-04-04 20:23:22.307402 | 2026-04-04 20:23:22.307402 |
| neocp_prev_des | 71866 | 2026-04-04 11:50:06.493472 | 2026-04-04 11:50:06.493472 |
| neocp_var | 64333 | 2026-04-04 20:23:22.480275 | 2026-04-04 20:23:22.480275 |
| current_identifications | 2048613 | 2020-07-30 16:14:41.319184 | 2026-04-04 16:55:30.200482 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561111 | 2026-04-04 11:48:48.661415 | 2026-04-04 11:48:48.661415 |
| obs_sbn | 533379192 | 2026-04-04 16:15:07.901928-04 | 2026-04-04 16:18:13.014181-04 |
| obs_alterations_deletions | 1501254 | 2026-04-04 16:25:53.368584 | 2026-04-04 16:25:53.368584 |
| obs_alterations_redesignations | 5053 | 2026-04-03 21:48:12.545476 | 2026-04-03 21:48:12.545476 |
| obs_alterations_unassociations | 568283 | 2026-04-04 11:44:59.16735 | 2026-04-04 11:44:59.16735 |
| mpc_orbits | 1519601 | 2022-02-18 17:38:11.281094 | 2026-04-04 20:17:50.331464 |
| 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 | 533379182 | 2026-04-04 19:58:12.613387 | 2026-04-04 20:00:02.031195 |
| MPC_mpcsbndb | obs_sbn | 533379182 | 2026-04-04 19:58:12.613387 | 2026-04-04 20:00:14.201105 |
| SBN_to_AWS | obs_sbn | 533379182 | 2026-04-04 19:58:12.613387 | 2026-04-04 20:00:37.847148 |
| MPC_primarydb | current_identifications | 2048613 | 2026-04-04 16:55:30.200482 | 2026-04-04 20:08:25.98909 |
| MPC_mpcsbndb | current_identifications | 2048613 | 2026-04-04 16:55:30.200482 | 2026-04-04 20:08:26.643797 |
| SBN_to_AWS | current_identifications | 2048613 | 2026-04-04 16:55:30.200482 | 2026-04-04 20:08:26.788364 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-04 20:08:27.028902 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-04 20:08:27.140026 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-04 20:08:27.227493 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-04 20:08:27.327207 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-04 20:08:27.493074 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-04 20:08:27.59498 |
| MPC_primarydb | mpc_orbits | 1519601 | 2026-04-04 19:11:04.671455 | 2026-04-04 20:08:27.743401 |
| MPC_mpcsbndb | mpc_orbits | 1519601 | 2026-04-04 19:11:04.671455 | 2026-04-04 20:08:29.240536 |
| SBN_to_AWS | mpc_orbits | 1519601 | 2026-04-04 19:11:04.671455 | 2026-04-04 20:08:29.608067 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-04 20:08:33.666747 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-04 20:08:33.955431 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-04 20:08:34.091619 |
| MPC_primarydb | neocp_els | 29 | 2026-04-04 20:08:15.538485 | 2026-04-04 20:08:34.37895 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-04-04 20:08:15.538485 | 2026-04-04 20:08:34.48903 |
| SBN_to_AWS | neocp_els | 29 | 2026-04-04 20:08:15.538485 | 2026-04-04 20:08:34.576525 |
| MPC_primarydb | neocp_events | 319297 | 2026-04-04 20:08:15.763028 | 2026-04-04 20:08:34.672203 |
| MPC_mpcsbndb | neocp_events | 319297 | 2026-04-04 20:08:15.763028 | 2026-04-04 20:08:34.85987 |
| SBN_to_AWS | neocp_events | 319297 | 2026-04-04 20:08:15.763028 | 2026-04-04 20:08:34.977473 |
| MPC_primarydb | neocp_obs | 325 | 2026-04-04 20:08:15.456223 | 2026-04-04 20:08:35.124779 |
| MPC_mpcsbndb | neocp_obs | 325 | 2026-04-04 20:08:15.456223 | 2026-04-04 20:08:35.231795 |
| SBN_to_AWS | neocp_obs | 325 | 2026-04-04 20:08:15.456223 | 2026-04-04 20:08:35.319585 |
| MPC_primarydb | neocp_obs_archive | 799158 | 2026-04-04 20:08:15.497117 | 2026-04-04 20:08:35.418952 |
| MPC_mpcsbndb | neocp_obs_archive | 799158 | 2026-04-04 20:08:15.497117 | 2026-04-04 20:08:35.623098 |
| SBN_to_AWS | neocp_obs_archive | 799158 | 2026-04-04 20:08:15.497117 | 2026-04-04 20:08:35.756398 |
| MPC_primarydb | neocp_prev_des | 71866 | 2026-04-04 11:50:06.493472 | 2026-04-04 20:08:35.976104 |
| MPC_mpcsbndb | neocp_prev_des | 71866 | 2026-04-04 11:50:06.493472 | 2026-04-04 20:08:36.118928 |
| SBN_to_AWS | neocp_prev_des | 71866 | 2026-04-04 11:50:06.493472 | 2026-04-04 20:08:36.221956 |
| MPC_primarydb | neocp_var | 64098 | 2026-04-04 20:08:15.628718 | 2026-04-04 20:08:36.342857 |
| MPC_mpcsbndb | neocp_var | 64098 | 2026-04-04 20:08:15.628718 | 2026-04-04 20:08:36.51733 |
| SBN_to_AWS | neocp_var | 64098 | 2026-04-04 20:08:15.628718 | 2026-04-04 20:08:36.628534 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-04 20:08:36.738003 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-04 20:08:36.863481 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-04 20:08:36.952082 |
| MPC_primarydb | primary_objects | 1561108 | 2026-04-04 11:48:48.661415 | 2026-04-04 20:08:37.048206 |
| MPC_mpcsbndb | primary_objects | 1561108 | 2026-04-04 11:48:48.661415 | 2026-04-04 20:08:37.443306 |
| SBN_to_AWS | primary_objects | 1561108 | 2026-04-04 11:48:48.661415 | 2026-04-04 20:08:37.605009 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-04 20:08:39.080731 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-04 20:08:39.188034 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-04 20:08:39.274982 | |
| MPC_primarydb | obs_alterations_deletions | 1501254 | 2026-04-04 16:25:53.368584 | 2026-04-04 20:08:39.366537 |
| MPC_mpcsbndb | obs_alterations_deletions | 1501254 | 2026-04-04 16:25:53.368584 | 2026-04-04 20:08:39.757415 |
| SBN_to_AWS | obs_alterations_deletions | 1501254 | 2026-04-04 16:25:53.368584 | 2026-04-04 20:08:39.893346 |
| MPC_primarydb | obs_alterations_redesignations | 5053 | 2026-04-03 21:48:12.545476 | 2026-04-04 20:08:40.07301 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5053 | 2026-04-03 21:48:12.545476 | 2026-04-04 20:08:40.183971 |
| SBN_to_AWS | obs_alterations_redesignations | 5053 | 2026-04-03 21:48:12.545476 | 2026-04-04 20:08:40.272535 |
| MPC_primarydb | obs_alterations_unassociations | 568283 | 2026-04-04 11:44:59.16735 | 2026-04-04 20:08:40.369854 |
| MPC_mpcsbndb | obs_alterations_unassociations | 568283 | 2026-04-04 11:44:59.16735 | 2026-04-04 20:08:40.618983 |
| SBN_to_AWS | obs_alterations_unassociations | 568283 | 2026-04-04 11:44:59.16735 | 2026-04-04 20:08:40.745315 |