Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-11 17:50:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222431 | 2026-06-11 12:24:01 | 2026-06-11 12:24:01 |
| isolated_tracklets | 50753261 | 2026-06-11 16:38:16 | 2026-06-11 16:38:16 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524362307 | 2026-06-11 13:21:29 | 2026-06-11 13:21:29 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564209 | 2018-05-19 18:38:36 | 2026-06-11 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 | 31 | 2026-06-11 17:47:33.943465 | 2026-06-11 17:47:33.943465 |
| neocp_events | 325898 | 2026-06-11 17:47:34.039631 | 2026-06-11 17:47:34.039631 |
| neocp_obs_archive | 815044 | 2026-06-11 17:47:33.758272 | 2026-06-11 17:47:33.758272 |
| neocp_obs | 296 | 2026-06-11 17:47:33.730243 | 2026-06-11 17:47:33.730243 |
| neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 09:05:09.52527 |
| neocp_var | 74729 | 2026-06-11 17:47:33.817178 | 2026-06-11 17:47:33.817178 |
| current_identifications | 2079031 | 2026-06-11 17:15:54.41032 | 2026-06-11 17:16:28.906722 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589490 | 2026-06-11 17:15:54.137076 | 2026-06-11 17:15:54.137076 |
| obs_sbn | 540534063 | 2026-06-11 13:03:52.109408-04 | 2026-06-11 13:53:47.810787-04 |
| obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 12:27:41.606149 |
| obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-10 19:30:19.37017 |
| obs_alterations_unassociations | 588638 | 2026-06-11 14:10:09.534978 | 2026-06-11 14:10:09.534978 |
| mpc_orbits | 1554777 | 2021-02-04 02:01:31.957237 | 2026-06-11 17:54:26.409426 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540526300 | 2026-06-11 16:41:16.733637 | 2026-06-11 17:00:02.735219 |
| MPC_mpcsbndb | obs_sbn | 540526300 | 2026-06-11 16:41:16.733637 | 2026-06-11 17:00:24.18216 |
| SBN_to_AWS | obs_sbn | 540526300 | 2026-06-11 16:41:16.733637 | 2026-06-11 17:01:08.684612 |
| MPC_primarydb | current_identifications | 2079031 | 2026-06-11 17:16:28.906722 | 2026-06-11 17:29:47.609943 |
| MPC_mpcsbndb | current_identifications | 2079031 | 2026-06-11 17:16:28.906722 | 2026-06-11 17:29:49.048284 |
| SBN_to_AWS | current_identifications | 2079031 | 2026-06-11 17:16:28.906722 | 2026-06-11 17:29:49.210382 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 17:29:49.944236 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 17:29:50.047154 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 17:29:50.130024 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 17:29:50.225018 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 17:29:50.401593 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 17:29:50.496996 |
| MPC_primarydb | mpc_orbits | 1554777 | 2026-06-11 17:29:44.073421 | 2026-06-11 17:29:50.638462 |
| MPC_mpcsbndb | mpc_orbits | 1554777 | 2026-06-11 17:29:44.073421 | 2026-06-11 17:29:52.663605 |
| SBN_to_AWS | mpc_orbits | 1554777 | 2026-06-11 17:29:44.073421 | 2026-06-11 17:29:53.012793 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 17:29:57.31967 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 17:29:57.683896 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 17:29:57.830672 |
| MPC_primarydb | neocp_els | 29 | 2026-06-11 17:29:11.182036 | 2026-06-11 17:29:58.128551 |
| MPC_mpcsbndb | neocp_els | 29 | 2026-06-11 17:29:11.182036 | 2026-06-11 17:29:58.242353 |
| SBN_to_AWS | neocp_els | 29 | 2026-06-11 17:29:11.182036 | 2026-06-11 17:29:58.323207 |
| MPC_primarydb | neocp_events | 325893 | 2026-06-11 17:29:11.281743 | 2026-06-11 17:29:58.414699 |
| MPC_mpcsbndb | neocp_events | 325893 | 2026-06-11 17:29:11.281743 | 2026-06-11 17:29:58.614741 |
| SBN_to_AWS | neocp_events | 325893 | 2026-06-11 17:29:11.281743 | 2026-06-11 17:29:58.731543 |
| MPC_primarydb | neocp_obs | 288 | 2026-06-11 17:29:10.958867 | 2026-06-11 17:29:58.87721 |
| MPC_mpcsbndb | neocp_obs | 288 | 2026-06-11 17:29:10.958867 | 2026-06-11 17:29:58.973155 |
| SBN_to_AWS | neocp_obs | 288 | 2026-06-11 17:29:10.958867 | 2026-06-11 17:29:59.055208 |
| MPC_primarydb | neocp_obs_archive | 815036 | 2026-06-11 17:29:10.98822 | 2026-06-11 17:29:59.146483 |
| MPC_mpcsbndb | neocp_obs_archive | 815036 | 2026-06-11 17:29:10.98822 | 2026-06-11 17:29:59.395574 |
| SBN_to_AWS | neocp_obs_archive | 815036 | 2026-06-11 17:29:10.98822 | 2026-06-11 17:29:59.554721 |
| MPC_primarydb | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 17:29:59.790053 |
| MPC_mpcsbndb | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 17:29:59.930863 |
| SBN_to_AWS | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 17:30:00.027716 |
| MPC_primarydb | neocp_var | 70729 | 2026-06-11 17:29:11.061646 | 2026-06-11 17:30:00.142286 |
| MPC_mpcsbndb | neocp_var | 70729 | 2026-06-11 17:29:11.061646 | 2026-06-11 17:30:00.321268 |
| SBN_to_AWS | neocp_var | 70729 | 2026-06-11 17:29:11.061646 | 2026-06-11 17:30:00.431727 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 17:30:00.521627 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 17:30:00.641497 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 17:30:00.726918 |
| MPC_primarydb | primary_objects | 1589490 | 2026-06-11 17:15:54.137076 | 2026-06-11 17:30:00.817259 |
| MPC_mpcsbndb | primary_objects | 1589490 | 2026-06-11 17:15:54.137076 | 2026-06-11 17:30:01.706146 |
| SBN_to_AWS | primary_objects | 1589490 | 2026-06-11 17:15:54.137076 | 2026-06-11 17:30:01.929697 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-11 17:30:03.552773 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-11 17:30:03.65519 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-11 17:30:03.735253 | |
| MPC_primarydb | obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 17:30:03.819078 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 17:30:04.438713 |
| SBN_to_AWS | obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 17:30:04.592183 |
| MPC_primarydb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 17:30:04.940943 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 17:30:05.050901 |
| SBN_to_AWS | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 17:30:05.134412 |
| MPC_primarydb | obs_alterations_unassociations | 588638 | 2026-06-11 14:10:09.534978 | 2026-06-11 17:30:05.22461 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588638 | 2026-06-11 14:10:09.534978 | 2026-06-11 17:30:05.516715 |
| SBN_to_AWS | obs_alterations_unassociations | 588638 | 2026-06-11 14:10:09.534978 | 2026-06-11 17:30:05.645724 |