Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-21 18:40:02 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49781914 | 2026-02-21 18:28:16 | 2026-02-21 18:28:16 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502504054 | 2026-02-21 12:34:22 | 2026-02-21 12:34:22 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534779 | 2025-10-22 14:49:56 | 2026-02-21 13:02:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 40 | 2026-02-21 11:57:29.175914 | 2026-02-21 18:28:19.953233 |
| neocp_events | 311922 | 2026-02-21 18:28:20.159716 | 2026-02-21 18:28:20.159716 |
| neocp_obs_archive | 780879 | 2026-02-21 18:28:19.950483 | 2026-02-21 18:28:19.950483 |
| neocp_obs | 432 | 2026-02-21 18:28:19.943763 | 2026-02-21 18:28:19.943763 |
| neocp_prev_des | 71104 | 2026-02-21 13:19:12.569169 | 2026-02-21 13:19:12.569169 |
| neocp_var | 75035 | 2026-02-21 18:28:19.99395 | 2026-02-21 18:28:19.99395 |
| current_identifications | 2045151 | 2026-02-21 17:56:40.290377 | 2026-02-21 17:57:23.236983 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1560875 | 2026-02-21 17:56:40.252624 | 2026-02-21 17:56:40.252624 |
| obs_sbn | 529344397 | 2026-02-21 13:38:54.879444-05 | 2026-02-21 13:39:29.915918-05 |
| obs_alterations_deletions | 1491903 | 2026-02-21 15:07:07.526733 | 2026-02-21 15:07:07.526733 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 557865 | 2026-02-21 18:10:07.354985 | 2026-02-21 18:10:07.354985 |
| mpc_orbits | 1517244 | 2021-02-03 22:37:08.522711 | 2026-02-21 18:39:29.915918 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-17 16:33:00.104295 |
| comet_names | 4282 | 2025-12-11 19:53:04.596625 | 2026-02-18 17:43:57.991089 |
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 | 529317036 | 2026-02-21 18:00:01.005432 | 2026-02-21 18:00:02.076639 |
| MPC_mpcsbndb | obs_sbn | 529317438 | 2026-02-21 18:00:34.677139 | 2026-02-21 18:00:35.400994 |
| SBN_to_AWS | obs_sbn | 529317901 | 2026-02-21 18:01:10.724091 | 2026-02-21 18:01:13.231878 |
| MPC_primarydb | current_identifications | 2045151 | 2026-02-21 17:57:23.236983 | 2026-02-21 18:01:54.161751 |
| MPC_mpcsbndb | current_identifications | 2045151 | 2026-02-21 17:57:23.236983 | 2026-02-21 18:01:54.859228 |
| SBN_to_AWS | current_identifications | 2045151 | 2026-02-21 17:57:23.236983 | 2026-02-21 18:01:55.157768 |
| MPC_primarydb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-21 18:01:55.39375 |
| MPC_mpcsbndb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-21 18:01:55.503328 |
| SBN_to_AWS | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-21 18:01:55.587376 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-21 18:01:55.675914 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-21 18:01:55.836792 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-21 18:01:55.932177 |
| MPC_primarydb | mpc_orbits | 1517244 | 2026-02-21 18:01:55.370302 | 2026-02-21 18:01:56.033816 |
| MPC_mpcsbndb | mpc_orbits | 1517244 | 2026-02-21 18:01:56.379011 | 2026-02-21 18:01:57.753447 |
| SBN_to_AWS | mpc_orbits | 1517244 | 2026-02-21 18:01:56.379011 | 2026-02-21 18:01:58.189948 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-21 18:02:01.377111 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-21 18:02:01.765087 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-21 18:02:01.904015 |
| MPC_primarydb | neocp_els | 40 | 2026-02-21 17:21:16.217538 | 2026-02-21 18:02:02.139807 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-02-21 17:21:16.217538 | 2026-02-21 18:02:02.250964 |
| SBN_to_AWS | neocp_els | 40 | 2026-02-21 17:21:16.217538 | 2026-02-21 18:02:02.332987 |
| MPC_primarydb | neocp_events | 311921 | 2026-02-21 14:46:19.854257 | 2026-02-21 18:02:02.428952 |
| MPC_mpcsbndb | neocp_events | 311921 | 2026-02-21 14:46:19.854257 | 2026-02-21 18:02:02.624914 |
| SBN_to_AWS | neocp_events | 311921 | 2026-02-21 14:46:19.854257 | 2026-02-21 18:02:02.769532 |
| MPC_primarydb | neocp_obs | 429 | 2026-02-21 14:46:19.532008 | 2026-02-21 18:02:02.923846 |
| MPC_mpcsbndb | neocp_obs | 429 | 2026-02-21 14:46:19.532008 | 2026-02-21 18:02:03.033531 |
| SBN_to_AWS | neocp_obs | 429 | 2026-02-21 14:46:19.532008 | 2026-02-21 18:02:03.132019 |
| MPC_primarydb | neocp_obs_archive | 780876 | 2026-02-21 14:46:19.574091 | 2026-02-21 18:02:03.226927 |
| MPC_mpcsbndb | neocp_obs_archive | 780876 | 2026-02-21 14:46:19.574091 | 2026-02-21 18:02:03.494297 |
| SBN_to_AWS | neocp_obs_archive | 780876 | 2026-02-21 14:46:19.574091 | 2026-02-21 18:02:03.658512 |
| MPC_primarydb | neocp_prev_des | 71104 | 2026-02-21 13:19:12.569169 | 2026-02-21 18:02:03.869132 |
| MPC_mpcsbndb | neocp_prev_des | 71104 | 2026-02-21 13:19:12.569169 | 2026-02-21 18:02:04.019219 |
| SBN_to_AWS | neocp_prev_des | 71104 | 2026-02-21 13:19:12.569169 | 2026-02-21 18:02:04.111422 |
| MPC_primarydb | neocp_var | 75035 | 2026-02-21 14:46:19.705903 | 2026-02-21 18:02:04.223857 |
| MPC_mpcsbndb | neocp_var | 75035 | 2026-02-21 14:46:19.705903 | 2026-02-21 18:02:04.381232 |
| SBN_to_AWS | neocp_var | 75035 | 2026-02-21 14:46:19.705903 | 2026-02-21 18:02:04.483796 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-21 18:02:04.649978 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-21 18:02:04.774144 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-21 18:02:04.858411 |
| MPC_primarydb | primary_objects | 1560875 | 2026-02-21 17:56:40.252624 | 2026-02-21 18:02:04.950313 |
| MPC_mpcsbndb | primary_objects | 1560875 | 2026-02-21 17:56:40.252624 | 2026-02-21 18:02:05.528384 |
| SBN_to_AWS | primary_objects | 1560875 | 2026-02-21 17:56:40.252624 | 2026-02-21 18:02:05.787598 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-21 18:02:07.391043 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-21 18:02:07.496137 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-21 18:02:07.576897 | |
| MPC_primarydb | obs_alterations_deletions | 1491903 | 2026-02-21 15:07:07.526733 | 2026-02-21 18:02:07.660878 |
| MPC_mpcsbndb | obs_alterations_deletions | 1491903 | 2026-02-21 15:07:07.526733 | 2026-02-21 18:02:08.165954 |
| SBN_to_AWS | obs_alterations_deletions | 1491903 | 2026-02-21 15:07:07.526733 | 2026-02-21 18:02:08.326487 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-21 18:02:08.507594 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-21 18:02:08.632516 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-21 18:02:08.726877 |
| MPC_primarydb | obs_alterations_unassociations | 557820 | 2026-02-21 14:10:08.452735 | 2026-02-21 18:02:08.826228 |
| MPC_mpcsbndb | obs_alterations_unassociations | 557820 | 2026-02-21 14:10:08.452735 | 2026-02-21 18:02:09.118544 |
| SBN_to_AWS | obs_alterations_unassociations | 557820 | 2026-02-21 14:10:08.452735 | 2026-02-21 18:02:09.267287 |