Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-12 19:10:01 (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 | 12623 | 2025-02-07 23:25:28 | 2026-04-08 21:01:05 |
| identifications | 218325 | 2026-04-12 12:31:40 | 2026-04-12 12:31:40 |
| isolated_tracklets | 49894393 | 2026-04-12 16:56:28 | 2026-04-12 16:56:28 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512040556 | 2026-04-12 13:18:47 | 2026-04-12 13:18:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535942 | 2023-04-16 14:49:01 | 2026-04-12 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 | 26 | 2026-04-12 01:02:23.468957 | 2026-04-12 19:06:40.346542 |
| neocp_events | 320252 | 2026-04-12 19:06:40.597446 | 2026-04-12 19:06:40.597446 |
| neocp_obs_archive | 801538 | 2026-04-12 19:06:40.30469 | 2026-04-12 19:06:40.30469 |
| neocp_obs | 317 | 2026-04-12 19:06:40.262958 | 2026-04-12 19:06:40.262958 |
| neocp_prev_des | 71960 | 2026-04-12 13:55:38.497556 | 2026-04-12 13:55:38.497556 |
| neocp_var | 59674 | 2026-04-12 19:06:40.438006 | 2026-04-12 19:06:40.438006 |
| current_identifications | 2048712 | 2020-07-30 16:14:27.121591 | 2026-04-12 19:10:26.113204 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561183 | 2026-04-12 10:56:37.500384 | 2026-04-12 10:56:37.500384 |
| obs_sbn | 535264413 | 2017-07-09 20:00:00-04 | 2026-04-12 15:10:55.438666-04 |
| obs_alterations_deletions | 1504568 | 2026-04-12 18:25:01.108304 | 2026-04-12 18:25:01.108304 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569249 | 2026-04-12 18:10:14.689039 | 2026-04-12 18:10:14.689039 |
| mpc_orbits | 1519795 | 2021-02-04 00:13:21.848747 | 2026-04-12 12:34:39.346713 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535264413 | 2026-04-12 18:57:07.70358 | 2026-04-12 19:00:02.248306 |
| MPC_mpcsbndb | obs_sbn | 535264413 | 2026-04-12 18:57:07.70358 | 2026-04-12 19:00:13.968275 |
| SBN_to_AWS | obs_sbn | 535264413 | 2026-04-12 18:57:07.70358 | 2026-04-12 19:00:38.446525 |
| MPC_primarydb | current_identifications | 2048712 | 2026-04-12 13:18:15.940669 | 2026-04-12 19:05:05.729007 |
| MPC_mpcsbndb | current_identifications | 2048712 | 2026-04-12 13:18:15.940669 | 2026-04-12 19:05:06.439576 |
| SBN_to_AWS | current_identifications | 2048712 | 2026-04-12 13:18:15.940669 | 2026-04-12 19:05:06.581086 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-12 19:05:06.827042 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-12 19:05:06.935466 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-12 19:05:07.022528 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-12 19:05:07.120928 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-12 19:05:07.269964 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-12 19:05:07.369388 |
| MPC_primarydb | mpc_orbits | 1519795 | 2026-04-12 12:34:39.346713 | 2026-04-12 19:05:07.514975 |
| MPC_mpcsbndb | mpc_orbits | 1519795 | 2026-04-12 12:34:39.346713 | 2026-04-12 19:05:09.083591 |
| SBN_to_AWS | mpc_orbits | 1519795 | 2026-04-12 12:34:39.346713 | 2026-04-12 19:05:09.324003 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-12 19:05:11.313231 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-12 19:05:11.604888 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-12 19:05:11.735976 |
| MPC_primarydb | neocp_els | 26 | 2026-04-12 14:32:37.541039 | 2026-04-12 19:05:12.012782 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-04-12 14:32:37.541039 | 2026-04-12 19:05:12.11637 |
| SBN_to_AWS | neocp_els | 26 | 2026-04-12 14:32:37.541039 | 2026-04-12 19:05:12.202758 |
| MPC_primarydb | neocp_events | 320251 | 2026-04-12 14:32:37.737889 | 2026-04-12 19:05:12.296216 |
| MPC_mpcsbndb | neocp_events | 320251 | 2026-04-12 14:32:37.737889 | 2026-04-12 19:05:12.475464 |
| SBN_to_AWS | neocp_events | 320251 | 2026-04-12 14:32:37.737889 | 2026-04-12 19:05:12.591057 |
| MPC_primarydb | neocp_obs | 314 | 2026-04-12 14:32:09.909266 | 2026-04-12 19:05:12.739259 |
| MPC_mpcsbndb | neocp_obs | 314 | 2026-04-12 14:32:09.909266 | 2026-04-12 19:05:12.846586 |
| SBN_to_AWS | neocp_obs | 314 | 2026-04-12 14:32:09.909266 | 2026-04-12 19:05:12.933466 |
| MPC_primarydb | neocp_obs_archive | 801535 | 2026-04-12 14:32:09.916758 | 2026-04-12 19:05:13.034621 |
| MPC_mpcsbndb | neocp_obs_archive | 801535 | 2026-04-12 14:32:09.916758 | 2026-04-12 19:05:13.242594 |
| SBN_to_AWS | neocp_obs_archive | 801535 | 2026-04-12 14:32:09.916758 | 2026-04-12 19:05:13.370528 |
| MPC_primarydb | neocp_prev_des | 71960 | 2026-04-12 13:55:38.497556 | 2026-04-12 19:05:13.59112 |
| MPC_mpcsbndb | neocp_prev_des | 71960 | 2026-04-12 13:55:38.497556 | 2026-04-12 19:05:13.740799 |
| SBN_to_AWS | neocp_prev_des | 71960 | 2026-04-12 13:55:38.497556 | 2026-04-12 19:05:13.842334 |
| MPC_primarydb | neocp_var | 59561 | 2026-04-12 14:32:37.603904 | 2026-04-12 19:05:13.964575 |
| MPC_mpcsbndb | neocp_var | 59561 | 2026-04-12 14:32:37.603904 | 2026-04-12 19:05:14.12717 |
| SBN_to_AWS | neocp_var | 59561 | 2026-04-12 14:32:37.603904 | 2026-04-12 19:05:14.23278 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-12 19:05:14.378495 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-12 19:05:14.498209 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-12 19:05:14.586058 |
| MPC_primarydb | primary_objects | 1561183 | 2026-04-12 10:56:37.500384 | 2026-04-12 19:05:14.681317 |
| MPC_mpcsbndb | primary_objects | 1561183 | 2026-04-12 10:56:37.500384 | 2026-04-12 19:05:15.086932 |
| SBN_to_AWS | primary_objects | 1561183 | 2026-04-12 10:56:37.500384 | 2026-04-12 19:05:15.251177 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-12 19:05:16.703026 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-12 19:05:16.811285 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-12 19:05:16.897514 | |
| MPC_primarydb | obs_alterations_deletions | 1504568 | 2026-04-12 18:25:01.108304 | 2026-04-12 19:05:16.987168 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504568 | 2026-04-12 18:25:01.108304 | 2026-04-12 19:05:17.410839 |
| SBN_to_AWS | obs_alterations_deletions | 1504568 | 2026-04-12 18:25:01.108304 | 2026-04-12 19:05:17.543343 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-12 19:05:17.72406 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-12 19:05:17.833645 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-12 19:05:17.92172 |
| MPC_primarydb | obs_alterations_unassociations | 569249 | 2026-04-12 18:10:14.689039 | 2026-04-12 19:05:18.017356 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569249 | 2026-04-12 18:10:14.689039 | 2026-04-12 19:05:18.272593 |
| SBN_to_AWS | obs_alterations_unassociations | 569249 | 2026-04-12 18:10:14.689039 | 2026-04-12 19:05:18.400579 |