Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-13 18:00:02 (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 | 12088 | 2014-02-10 15:54:12 | 2026-03-12 18:01:03 |
| identifications | 218015 | 2026-03-13 12:26:45 | 2026-03-13 12:26:45 |
| isolated_tracklets | 49828158 | 2026-03-13 17:58:17 | 2026-03-13 17:58:17 |
| 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 | 2013-01-31 09:35:48 | 2026-03-12 16:01:47 |
| 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 | 511997111 | 2026-03-13 13:17:12 | 2026-03-13 13:17:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534753 | 2021-08-15 23:01:19 | 2026-03-13 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 75 | 2026-03-12 07:35:25.922088 | 2026-03-13 17:50:19.218509 |
| neocp_events | 315315 | 2026-03-13 17:50:19.411711 | 2026-03-13 17:50:19.411711 |
| neocp_obs_archive | 789676 | 2026-03-13 17:34:14.879001 | 2026-03-13 17:34:14.879001 |
| neocp_obs | 1830 | 2026-03-13 17:34:14.837095 | 2026-03-13 17:34:14.837095 |
| neocp_prev_des | 71432 | 2026-03-13 13:01:33.358002 | 2026-03-13 13:01:33.358002 |
| neocp_var | 138597 | 2026-03-13 17:50:19.263215 | 2026-03-13 17:50:19.263215 |
| current_identifications | 2047481 | 2026-03-13 15:45:04.171118 | 2026-03-13 15:45:40.586186 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560118 | 2026-03-13 15:45:04.105915 | 2026-03-13 15:45:04.105915 |
| obs_sbn | 531567769 | 2026-03-13 13:55:15.578375-04 | 2026-03-13 13:58:15.485113-04 |
| obs_alterations_deletions | 1494930 | 2026-03-13 17:47:55.982568 | 2026-03-13 17:47:55.982568 |
| obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-12 19:43:58.635937 |
| obs_alterations_unassociations | 563789 | 2026-03-13 15:58:25.526692 | 2026-03-13 15:58:25.526692 |
| mpc_orbits | 1518002 | 2025-01-05 14:21:48.73304 | 2026-03-13 17:56:40.46962 |
| minor_planet_names | 26098 | 2011-10-28 14:58:12 | 2026-03-12 20:01:46.061254 |
| obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 15:22:01.984382 |
| comet_names | 4364 | 2024-12-02 19:54:27.590541 | 2026-03-12 18:32:33.284922 |
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 | 531567697 | 2026-03-13 16:58:24.81899 | 2026-03-13 17:00:02.58685 |
| MPC_mpcsbndb | obs_sbn | 531567697 | 2026-03-13 16:58:24.81899 | 2026-03-13 17:00:19.199796 |
| SBN_to_AWS | obs_sbn | 531567697 | 2026-03-13 16:58:24.81899 | 2026-03-13 17:00:46.372824 |
| MPC_primarydb | current_identifications | 2047481 | 2026-03-13 15:45:40.586186 | 2026-03-13 17:11:14.906819 |
| MPC_mpcsbndb | current_identifications | 2047481 | 2026-03-13 15:45:40.586186 | 2026-03-13 17:11:15.954286 |
| SBN_to_AWS | current_identifications | 2047481 | 2026-03-13 15:45:40.586186 | 2026-03-13 17:11:16.200795 |
| MPC_primarydb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-13 17:11:17.66832 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-13 17:11:17.771122 |
| SBN_to_AWS | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-13 17:11:17.853908 |
| MPC_primarydb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-13 17:11:17.949811 |
| MPC_mpcsbndb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-13 17:11:18.104208 |
| SBN_to_AWS | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-13 17:11:18.19836 |
| MPC_primarydb | mpc_orbits | 1518002 | 2026-03-13 16:58:24.81899 | 2026-03-13 17:11:18.333657 |
| MPC_mpcsbndb | mpc_orbits | 1518002 | 2026-03-13 16:58:24.81899 | 2026-03-13 17:11:20.135003 |
| SBN_to_AWS | mpc_orbits | 1518002 | 2026-03-13 16:58:24.81899 | 2026-03-13 17:11:20.503636 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-13 17:11:25.59413 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-13 17:11:26.078662 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-13 17:11:26.203516 |
| MPC_primarydb | neocp_els | 75 | 2026-03-13 17:03:41.118093 | 2026-03-13 17:11:26.441375 |
| MPC_mpcsbndb | neocp_els | 75 | 2026-03-13 17:03:41.118093 | 2026-03-13 17:11:26.544988 |
| SBN_to_AWS | neocp_els | 75 | 2026-03-13 17:03:41.118093 | 2026-03-13 17:11:26.627198 |
| MPC_primarydb | neocp_events | 315313 | 2026-03-13 17:03:41.347457 | 2026-03-13 17:11:26.71692 |
| MPC_mpcsbndb | neocp_events | 315313 | 2026-03-13 17:03:41.347457 | 2026-03-13 17:11:26.998973 |
| SBN_to_AWS | neocp_events | 315313 | 2026-03-13 17:03:41.347457 | 2026-03-13 17:11:27.110022 |
| MPC_primarydb | neocp_obs | 1827 | 2026-03-13 17:03:41.036072 | 2026-03-13 17:11:27.259493 |
| MPC_mpcsbndb | neocp_obs | 1827 | 2026-03-13 17:03:41.036072 | 2026-03-13 17:11:27.362043 |
| SBN_to_AWS | neocp_obs | 1827 | 2026-03-13 17:03:41.036072 | 2026-03-13 17:11:27.445026 |
| MPC_primarydb | neocp_obs_archive | 789673 | 2026-03-13 17:03:41.076818 | 2026-03-13 17:11:27.539066 |
| MPC_mpcsbndb | neocp_obs_archive | 789673 | 2026-03-13 17:03:41.076818 | 2026-03-13 17:11:27.943397 |
| SBN_to_AWS | neocp_obs_archive | 789673 | 2026-03-13 17:03:41.076818 | 2026-03-13 17:11:28.064882 |
| MPC_primarydb | neocp_prev_des | 71432 | 2026-03-13 13:01:33.358002 | 2026-03-13 17:11:28.288841 |
| MPC_mpcsbndb | neocp_prev_des | 71432 | 2026-03-13 13:01:33.358002 | 2026-03-13 17:11:28.427347 |
| SBN_to_AWS | neocp_prev_des | 71432 | 2026-03-13 13:01:33.358002 | 2026-03-13 17:11:28.525509 |
| MPC_primarydb | neocp_var | 138740 | 2026-03-13 17:03:41.211135 | 2026-03-13 17:11:28.641383 |
| MPC_mpcsbndb | neocp_var | 138740 | 2026-03-13 17:03:41.211135 | 2026-03-13 17:11:28.810952 |
| SBN_to_AWS | neocp_var | 138740 | 2026-03-13 17:03:41.211135 | 2026-03-13 17:11:28.920529 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-13 17:11:29.088608 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-13 17:11:29.202502 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-13 17:11:29.285214 |
| MPC_primarydb | primary_objects | 1560118 | 2026-03-13 15:45:04.105915 | 2026-03-13 17:11:29.378317 |
| MPC_mpcsbndb | primary_objects | 1560118 | 2026-03-13 15:45:04.105915 | 2026-03-13 17:11:30.52367 |
| SBN_to_AWS | primary_objects | 1560118 | 2026-03-13 15:45:04.105915 | 2026-03-13 17:11:30.676294 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-13 17:11:32.234647 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-13 17:11:32.336415 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-13 17:11:32.418041 | |
| MPC_primarydb | obs_alterations_deletions | 1494925 | 2026-03-13 16:14:30.437493 | 2026-03-13 17:11:32.505003 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494925 | 2026-03-13 16:14:30.437493 | 2026-03-13 17:11:34.126517 |
| SBN_to_AWS | obs_alterations_deletions | 1494925 | 2026-03-13 16:14:30.437493 | 2026-03-13 17:11:34.255663 |
| MPC_primarydb | obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-13 17:11:34.498795 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-13 17:11:34.611537 |
| SBN_to_AWS | obs_alterations_redesignations | 4534 | 2026-03-12 19:43:58.635937 | 2026-03-13 17:11:34.694566 |
| MPC_primarydb | obs_alterations_unassociations | 563789 | 2026-03-13 15:58:25.526692 | 2026-03-13 17:11:34.785459 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563789 | 2026-03-13 15:58:25.526692 | 2026-03-13 17:11:35.260987 |
| SBN_to_AWS | obs_alterations_unassociations | 563789 | 2026-03-13 15:58:25.526692 | 2026-03-13 17:11:35.38265 |