Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-07 15:20:01 (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 | 12626 | 2026-05-06 19:17:15 | 2026-05-06 20:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49936325 | 2026-05-07 14:58:16 | 2026-05-07 14:58:16 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512069327 | 2026-05-07 15:07:12 | 2026-05-07 15:07:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557904 | 2026-05-07 15:07:16 | 2026-05-07 15:07:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-05-06 09:27:57.542059 | 2026-05-07 15:18:28.951788 |
| neocp_events | 322771 | 2026-05-07 15:18:29.16288 | 2026-05-07 15:18:29.16288 |
| neocp_obs_archive | 808205 | 2026-05-07 15:18:28.948067 | 2026-05-07 15:18:28.948067 |
| neocp_obs | 302 | 2026-05-07 15:18:28.938022 | 2026-05-07 15:18:28.938022 |
| neocp_prev_des | 72244 | 2026-05-07 15:06:29.966548 | 2026-05-07 15:06:29.966548 |
| neocp_var | 58708 | 2026-05-07 15:18:28.993521 | 2026-05-07 15:18:28.993521 |
| current_identifications | 2070636 | 2026-05-07 15:07:45.119903 | 2026-05-07 15:08:19.252862 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583104 | 2026-05-07 15:07:45.089568 | 2026-05-07 15:07:45.089568 |
| obs_sbn | 538068218 | 2026-05-07 10:30:10.349543-04 | 2026-05-07 11:09:20.92593-04 |
| obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-06 16:33:29.187189 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578298 | 2026-05-07 14:10:07.517695 | 2026-05-07 14:10:07.517695 |
| mpc_orbits | 1547894 | 2026-04-23 03:49:18.430911 | 2026-05-07 15:09:19.657667 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538068186 | 2026-05-07 14:58:15.038552 | 2026-05-07 15:00:02.057641 |
| MPC_mpcsbndb | obs_sbn | 538068186 | 2026-05-07 14:58:15.038552 | 2026-05-07 15:00:15.516861 |
| SBN_to_AWS | obs_sbn | 538068186 | 2026-05-07 14:58:15.038552 | 2026-05-07 15:00:38.513168 |
| MPC_primarydb | current_identifications | 2070636 | 2026-05-07 15:08:19.252862 | 2026-05-07 15:15:50.702336 |
| MPC_mpcsbndb | current_identifications | 2070636 | 2026-05-07 15:08:19.252862 | 2026-05-07 15:15:51.540261 |
| SBN_to_AWS | current_identifications | 2070636 | 2026-05-07 15:08:19.252862 | 2026-05-07 15:15:51.691326 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 15:15:52.077217 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 15:15:52.186869 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 15:15:52.274708 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 15:15:52.37373 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 15:15:52.518349 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 15:15:52.621423 |
| MPC_primarydb | mpc_orbits | 1547894 | 2026-05-07 15:09:19.657667 | 2026-05-07 15:15:52.768638 |
| MPC_mpcsbndb | mpc_orbits | 1547894 | 2026-05-07 15:09:19.657667 | 2026-05-07 15:15:54.266565 |
| SBN_to_AWS | mpc_orbits | 1547894 | 2026-05-07 15:09:19.657667 | 2026-05-07 15:15:54.647615 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 15:15:58.693789 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 15:15:59.008335 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 15:15:59.14506 |
| MPC_primarydb | neocp_els | 23 | 2026-05-07 14:02:48.059453 | 2026-05-07 15:15:59.431464 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-05-07 14:02:48.059453 | 2026-05-07 15:15:59.539663 |
| SBN_to_AWS | neocp_els | 23 | 2026-05-07 14:02:48.059453 | 2026-05-07 15:15:59.627286 |
| MPC_primarydb | neocp_events | 322770 | 2026-05-07 15:06:30.062589 | 2026-05-07 15:15:59.721936 |
| MPC_mpcsbndb | neocp_events | 322770 | 2026-05-07 15:06:30.062589 | 2026-05-07 15:15:59.906216 |
| SBN_to_AWS | neocp_events | 322770 | 2026-05-07 15:06:30.062589 | 2026-05-07 15:16:00.028545 |
| MPC_primarydb | neocp_obs | 298 | 2026-05-07 14:02:47.976905 | 2026-05-07 15:16:00.182255 |
| MPC_mpcsbndb | neocp_obs | 298 | 2026-05-07 14:02:47.976905 | 2026-05-07 15:16:00.288543 |
| SBN_to_AWS | neocp_obs | 298 | 2026-05-07 14:02:47.976905 | 2026-05-07 15:16:00.3763 |
| MPC_primarydb | neocp_obs_archive | 808201 | 2026-05-07 14:56:35.022765 | 2026-05-07 15:16:00.480277 |
| MPC_mpcsbndb | neocp_obs_archive | 808201 | 2026-05-07 14:56:35.022765 | 2026-05-07 15:16:00.681208 |
| SBN_to_AWS | neocp_obs_archive | 808201 | 2026-05-07 14:56:35.022765 | 2026-05-07 15:16:00.819191 |
| MPC_primarydb | neocp_prev_des | 72244 | 2026-05-07 15:06:29.966548 | 2026-05-07 15:16:01.049641 |
| MPC_mpcsbndb | neocp_prev_des | 72244 | 2026-05-07 15:06:29.966548 | 2026-05-07 15:16:01.1843 |
| SBN_to_AWS | neocp_prev_des | 72244 | 2026-05-07 15:06:29.966548 | 2026-05-07 15:16:01.286731 |
| MPC_primarydb | neocp_var | 58708 | 2026-05-07 14:02:48.11235 | 2026-05-07 15:16:01.409287 |
| MPC_mpcsbndb | neocp_var | 58708 | 2026-05-07 14:02:48.11235 | 2026-05-07 15:16:01.578767 |
| SBN_to_AWS | neocp_var | 58708 | 2026-05-07 14:02:48.11235 | 2026-05-07 15:16:01.689362 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 15:16:01.837745 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 15:16:01.956875 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 15:16:02.045305 |
| MPC_primarydb | primary_objects | 1583104 | 2026-05-07 15:07:45.089568 | 2026-05-07 15:16:02.141503 |
| MPC_mpcsbndb | primary_objects | 1583104 | 2026-05-07 15:07:45.089568 | 2026-05-07 15:16:02.559923 |
| SBN_to_AWS | primary_objects | 1583104 | 2026-05-07 15:07:45.089568 | 2026-05-07 15:16:02.751032 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-07 15:16:04.332905 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-07 15:16:04.442487 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-07 15:16:04.529496 | |
| MPC_primarydb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 15:16:04.621022 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 15:16:05.026023 |
| SBN_to_AWS | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 15:16:05.16124 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 15:16:05.345419 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 15:16:05.459344 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 15:16:05.547937 |
| MPC_primarydb | obs_alterations_unassociations | 578298 | 2026-05-07 14:10:07.517695 | 2026-05-07 15:16:05.644933 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578298 | 2026-05-07 14:10:07.517695 | 2026-05-07 15:16:05.877083 |
| SBN_to_AWS | obs_alterations_unassociations | 578298 | 2026-05-07 14:10:07.517695 | 2026-05-07 15:16:06.013978 |