Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-17 10:10:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12765 | 2025-02-07 23:25:28 | 2026-07-17 02:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50779918 | 2026-07-17 10:08:23 | 2026-07-17 10:08:23 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524397073 | 2026-07-17 08:37:52 | 2026-07-17 08:37:52 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568494 | 2026-07-17 08:38:01 | 2026-07-17 09:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-07-17 08:18:58.577042 | 2026-07-17 08:18:58.577042 |
| neocp_events | 329240 | 2026-07-17 08:37:12.67928 | 2026-07-17 08:37:12.67928 |
| neocp_obs_archive | 821523 | 2026-07-17 08:18:58.443531 | 2026-07-17 08:18:58.443531 |
| neocp_obs | 247 | 2026-07-17 08:18:58.402314 | 2026-07-17 08:18:58.402314 |
| neocp_prev_des | 73096 | 2026-07-17 08:37:12.586168 | 2026-07-17 08:37:12.586168 |
| neocp_var | 80823 | 2026-07-17 08:18:58.533134 | 2026-07-17 08:18:58.533134 |
| current_identifications | 2083238 | 2026-07-17 09:05:36.834957 | 2026-07-17 09:06:11.544844 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593300 | 2026-07-17 09:05:36.77002 | 2026-07-17 09:05:36.77002 |
| obs_sbn | 543474456 | 2026-07-17 03:00:38.212945-04 | 2026-07-17 06:11:11.211989-04 |
| obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 01:37:02.867925 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594020 | 2026-07-17 10:10:11.205596 | 2026-07-17 10:10:11.205596 |
| mpc_orbits | 1558665 | 2021-02-04 02:09:18.974812 | 2026-07-17 10:14:18.678372 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2712 | 2019-05-25 00:11:28.243774 | 2026-07-16 03:40:54.246635 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543474535 | 2026-07-17 08:48:14.639646 | 2026-07-17 09:00:02.436011 |
| MPC_mpcsbndb | obs_sbn | 543474414 | 2026-07-17 08:48:14.639646 | 2026-07-17 09:00:21.012589 |
| SBN_to_AWS | obs_sbn | 543474414 | 2026-07-17 08:48:14.639646 | 2026-07-17 09:00:52.449247 |
| MPC_primarydb | current_identifications | 2083238 | 2026-07-17 09:06:11.544844 | 2026-07-17 09:31:57.150713 |
| MPC_mpcsbndb | current_identifications | 2083238 | 2026-07-17 09:06:11.544844 | 2026-07-17 09:31:58.163748 |
| SBN_to_AWS | current_identifications | 2083238 | 2026-07-17 09:06:11.544844 | 2026-07-17 09:31:58.322623 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 09:31:59.252185 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 09:31:59.343288 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 09:31:59.418335 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 09:31:59.507445 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 09:31:59.646931 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 09:31:59.743992 |
| MPC_primarydb | mpc_orbits | 1558665 | 2026-07-17 09:29:23.029846 | 2026-07-17 09:31:59.904859 |
| MPC_mpcsbndb | mpc_orbits | 1558665 | 2026-07-17 09:29:23.029846 | 2026-07-17 09:32:01.572718 |
| SBN_to_AWS | mpc_orbits | 1558665 | 2026-07-17 09:29:23.029846 | 2026-07-17 09:32:02.023461 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 09:32:08.036573 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 09:32:08.368876 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 09:32:08.624962 |
| MPC_primarydb | neocp_els | 32 | 2026-07-17 08:18:58.577042 | 2026-07-17 09:32:08.97446 |
| MPC_mpcsbndb | neocp_els | 32 | 2026-07-17 08:18:58.577042 | 2026-07-17 09:32:09.064547 |
| SBN_to_AWS | neocp_els | 32 | 2026-07-17 08:18:58.577042 | 2026-07-17 09:32:09.138784 |
| MPC_primarydb | neocp_events | 329240 | 2026-07-17 08:37:12.67928 | 2026-07-17 09:32:09.221615 |
| MPC_mpcsbndb | neocp_events | 329240 | 2026-07-17 08:37:12.67928 | 2026-07-17 09:32:09.402875 |
| SBN_to_AWS | neocp_events | 329240 | 2026-07-17 08:37:12.67928 | 2026-07-17 09:32:09.516921 |
| MPC_primarydb | neocp_obs | 218 | 2026-07-17 08:18:58.402314 | 2026-07-17 09:32:09.678349 |
| MPC_mpcsbndb | neocp_obs | 218 | 2026-07-17 08:18:58.402314 | 2026-07-17 09:32:09.766995 |
| SBN_to_AWS | neocp_obs | 218 | 2026-07-17 08:18:58.402314 | 2026-07-17 09:32:09.841423 |
| MPC_primarydb | neocp_obs_archive | 821523 | 2026-07-17 08:18:58.443531 | 2026-07-17 09:32:09.927873 |
| MPC_mpcsbndb | neocp_obs_archive | 821523 | 2026-07-17 08:18:58.443531 | 2026-07-17 09:32:10.209855 |
| SBN_to_AWS | neocp_obs_archive | 821523 | 2026-07-17 08:18:58.443531 | 2026-07-17 09:32:10.364031 |
| MPC_primarydb | neocp_prev_des | 73096 | 2026-07-17 08:37:12.586168 | 2026-07-17 09:32:10.619863 |
| MPC_mpcsbndb | neocp_prev_des | 73096 | 2026-07-17 08:37:12.586168 | 2026-07-17 09:32:10.750026 |
| SBN_to_AWS | neocp_prev_des | 73096 | 2026-07-17 08:37:12.586168 | 2026-07-17 09:32:10.840461 |
| MPC_primarydb | neocp_var | 78823 | 2026-07-17 08:18:58.533134 | 2026-07-17 09:32:10.956436 |
| MPC_mpcsbndb | neocp_var | 78823 | 2026-07-17 08:18:58.533134 | 2026-07-17 09:32:11.094411 |
| SBN_to_AWS | neocp_var | 78823 | 2026-07-17 08:18:58.533134 | 2026-07-17 09:32:11.189254 |
| MPC_primarydb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 09:32:11.344496 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 09:32:11.449695 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 09:32:11.524967 |
| MPC_primarydb | primary_objects | 1593300 | 2026-07-17 09:05:36.77002 | 2026-07-17 09:32:11.609561 |
| MPC_mpcsbndb | primary_objects | 1593300 | 2026-07-17 09:05:36.77002 | 2026-07-17 09:32:12.370869 |
| SBN_to_AWS | primary_objects | 1593300 | 2026-07-17 09:05:36.77002 | 2026-07-17 09:32:12.588146 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-17 09:32:14.438518 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-17 09:32:14.526939 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-17 09:32:14.599724 | |
| MPC_primarydb | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 09:32:14.676463 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 09:32:15.326762 |
| SBN_to_AWS | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 09:32:15.453924 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 09:32:15.714495 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 09:32:15.811901 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 09:32:15.887112 |
| MPC_primarydb | obs_alterations_unassociations | 594010 | 2026-07-17 01:41:50.53253 | 2026-07-17 09:32:15.97191 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594010 | 2026-07-17 01:41:50.53253 | 2026-07-17 09:32:16.25306 |
| SBN_to_AWS | obs_alterations_unassociations | 594010 | 2026-07-17 01:41:50.53253 | 2026-07-17 09:32:16.367124 |