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 21:20:01 (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 | 49936368 | 2026-05-07 16:28:26 | 2026-05-07 16:28:26 |
| 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 | 512069338 | 2026-05-07 15:27:05 | 2026-05-07 15:27:05 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557905 | 2026-05-07 15:07:16 | 2026-05-07 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-05-07 09:22:59.50646 | 2026-05-07 16:26:16.151555 |
| neocp_events | 322781 | 2026-05-07 16:26:16.361736 | 2026-05-07 16:26:16.361736 |
| neocp_obs_archive | 808226 | 2026-05-07 16:26:16.139407 | 2026-05-07 16:26:16.139407 |
| neocp_obs | 312 | 2026-05-07 16:26:16.128577 | 2026-05-07 16:26:16.128577 |
| neocp_prev_des | 72245 | 2026-05-07 15:26:26.851257 | 2026-05-07 15:26:26.851257 |
| neocp_var | 60708 | 2026-05-07 16:26:16.197256 | 2026-05-07 16:26:16.197256 |
| current_identifications | 2070665 | 2026-05-07 21:22:49.877235 | 2026-05-07 21:23:24.862152 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583133 | 2026-05-07 21:22:49.776921 | 2026-05-07 21:22:49.776921 |
| obs_sbn | 538071393 | 2026-04-27 18:42:00.063646-04 | 2026-05-07 17:22:52.46533-04 |
| 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 | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-07 18:10:07.001176 |
| mpc_orbits | 1547923 | 2026-05-07 21:23:36.314755 | 2026-05-07 21:23:42.973719 |
| 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 | 538071393 | 2026-05-07 20:59:29.167414 | 2026-05-07 21:00:02.082534 |
| MPC_mpcsbndb | obs_sbn | 538071393 | 2026-05-07 20:59:29.167414 | 2026-05-07 21:00:17.218424 |
| SBN_to_AWS | obs_sbn | 538071393 | 2026-05-07 21:00:30.392451 | 2026-05-07 21:00:39.80063 |
| MPC_primarydb | current_identifications | 2070658 | 2026-05-07 21:15:39.625417 | 2026-05-07 21:15:52.616149 |
| MPC_mpcsbndb | current_identifications | 2070658 | 2026-05-07 21:15:39.625417 | 2026-05-07 21:15:53.499512 |
| SBN_to_AWS | current_identifications | 2070658 | 2026-05-07 21:15:39.625417 | 2026-05-07 21:15:53.652242 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 21:15:54.044664 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 21:15:54.162579 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 21:15:54.256673 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 21:15:54.370709 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 21:15:54.531216 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 21:15:54.635113 |
| MPC_primarydb | mpc_orbits | 1547916 | 2026-05-07 21:15:51.669118 | 2026-05-07 21:15:54.787058 |
| MPC_mpcsbndb | mpc_orbits | 1547916 | 2026-05-07 21:15:51.669118 | 2026-05-07 21:15:56.488567 |
| SBN_to_AWS | mpc_orbits | 1547916 | 2026-05-07 21:15:51.669118 | 2026-05-07 21:15:56.871346 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 21:16:00.975804 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 21:16:01.371984 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 21:16:01.517569 |
| MPC_primarydb | neocp_els | 24 | 2026-05-07 16:26:16.151555 | 2026-05-07 21:16:01.807374 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-05-07 16:26:16.151555 | 2026-05-07 21:16:01.929341 |
| SBN_to_AWS | neocp_els | 24 | 2026-05-07 16:26:16.151555 | 2026-05-07 21:16:02.023226 |
| MPC_primarydb | neocp_events | 322781 | 2026-05-07 16:26:16.361736 | 2026-05-07 21:16:02.123269 |
| MPC_mpcsbndb | neocp_events | 322781 | 2026-05-07 16:26:16.361736 | 2026-05-07 21:16:02.35925 |
| SBN_to_AWS | neocp_events | 322781 | 2026-05-07 16:26:16.361736 | 2026-05-07 21:16:02.487401 |
| MPC_primarydb | neocp_obs | 312 | 2026-05-07 16:26:16.128577 | 2026-05-07 21:16:02.652185 |
| MPC_mpcsbndb | neocp_obs | 312 | 2026-05-07 16:26:16.128577 | 2026-05-07 21:16:02.793987 |
| SBN_to_AWS | neocp_obs | 312 | 2026-05-07 16:26:16.128577 | 2026-05-07 21:16:02.897191 |
| MPC_primarydb | neocp_obs_archive | 808226 | 2026-05-07 16:26:16.139407 | 2026-05-07 21:16:03.031328 |
| MPC_mpcsbndb | neocp_obs_archive | 808226 | 2026-05-07 16:26:16.139407 | 2026-05-07 21:16:03.364932 |
| SBN_to_AWS | neocp_obs_archive | 808226 | 2026-05-07 16:26:16.139407 | 2026-05-07 21:16:03.525222 |
| MPC_primarydb | neocp_prev_des | 72245 | 2026-05-07 15:26:26.851257 | 2026-05-07 21:16:03.789346 |
| MPC_mpcsbndb | neocp_prev_des | 72245 | 2026-05-07 15:26:26.851257 | 2026-05-07 21:16:04.010206 |
| SBN_to_AWS | neocp_prev_des | 72245 | 2026-05-07 15:26:26.851257 | 2026-05-07 21:16:04.111203 |
| MPC_primarydb | neocp_var | 60708 | 2026-05-07 16:26:16.197256 | 2026-05-07 21:16:04.238707 |
| MPC_mpcsbndb | neocp_var | 60708 | 2026-05-07 16:26:16.197256 | 2026-05-07 21:16:04.441306 |
| SBN_to_AWS | neocp_var | 60708 | 2026-05-07 16:26:16.197256 | 2026-05-07 21:16:04.554753 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 21:16:04.703726 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 21:16:04.908677 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 21:16:05.002021 |
| MPC_primarydb | primary_objects | 1583126 | 2026-05-07 21:15:05.577301 | 2026-05-07 21:16:05.099332 |
| MPC_mpcsbndb | primary_objects | 1583126 | 2026-05-07 21:15:05.577301 | 2026-05-07 21:16:05.571271 |
| SBN_to_AWS | primary_objects | 1583126 | 2026-05-07 21:15:05.577301 | 2026-05-07 21:16:05.774289 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-07 21:16:07.394232 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-07 21:16:07.512571 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-07 21:16:07.599461 | |
| MPC_primarydb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 21:16:07.695982 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 21:16:08.22783 |
| SBN_to_AWS | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 21:16:08.364974 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 21:16:08.553858 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 21:16:08.680659 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 21:16:08.771365 |
| MPC_primarydb | obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-07 21:16:08.8786 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-07 21:16:09.207071 |
| SBN_to_AWS | obs_alterations_unassociations | 578301 | 2026-05-07 18:10:07.001176 | 2026-05-07 21:16:09.348766 |