Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-31 22:40:01 (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 | 12628 | 2023-09-20 23:40:02 | 2026-05-28 20:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49972656 | 2026-05-31 20:05:10 | 2026-05-31 20:05:10 |
| 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 | 512095741 | 2026-05-31 12:40:11 | 2026-05-31 12:40:11 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559120 | 2025-04-04 17:12:48 | 2026-05-31 13:01:17 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 13 | 2026-05-24 12:17:39.687305 | 2026-05-31 09:53:22.905667 |
| neocp_events | 325256 | 2026-05-31 20:05:11.788423 | 2026-05-31 20:05:11.788423 |
| neocp_obs_archive | 813699 | 2026-05-31 05:57:07.02446 | 2026-05-31 05:57:07.02446 |
| neocp_obs | 93 | 2026-05-31 05:57:06.869819 | 2026-05-31 05:57:06.869819 |
| neocp_prev_des | 72602 | 2026-05-31 20:05:11.504753 | 2026-05-31 20:05:11.504753 |
| neocp_var | 38866 | 2026-05-31 09:53:23.044093 | 2026-05-31 09:53:23.044093 |
| current_identifications | 2071729 | 2026-03-31 18:12:15.546255 | 2026-05-31 15:19:29.211381 |
| numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-05-31 15:19:29.248698 |
| primary_objects | 1584186 | 2026-05-31 08:10:13.071965 | 2026-05-31 08:10:13.071965 |
| obs_sbn | 539957195 | 2026-05-31 16:35:32.937438-04 | 2026-05-31 17:07:50.602882-04 |
| obs_alterations_deletions | 1694481 | 2025-12-15 18:51:25.58768 | 2026-05-31 19:34:08.50933 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 581094 | 2026-05-31 04:09:38.13779 | 2026-05-31 04:09:38.13779 |
| mpc_orbits | 1549092 | 2021-02-04 02:39:40.638741 | 2026-05-31 21:07:48.542769 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2019-05-25 00:11:26.475272 | 2026-05-27 23:09:26.958103 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539957195 | 2026-05-31 21:07:50.602882 | 2026-05-31 22:00:02.89233 |
| MPC_mpcsbndb | obs_sbn | 539957195 | 2026-05-31 21:07:50.602882 | 2026-05-31 22:00:19.493391 |
| SBN_to_AWS | obs_sbn | 539957195 | 2026-05-31 21:07:50.602882 | 2026-05-31 22:01:06.222995 |
| MPC_primarydb | current_identifications | 2071729 | 2026-05-31 15:19:29.211381 | 2026-05-31 22:29:09.554533 |
| MPC_mpcsbndb | current_identifications | 2071729 | 2026-05-31 15:19:29.211381 | 2026-05-31 22:29:10.39718 |
| SBN_to_AWS | current_identifications | 2071729 | 2026-05-31 15:19:29.211381 | 2026-05-31 22:29:10.572753 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-31 22:29:11.24385 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-31 22:29:11.346952 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-31 22:29:11.431394 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-31 22:29:11.524671 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-31 22:29:11.662163 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-31 22:29:11.7638 |
| MPC_primarydb | mpc_orbits | 1549092 | 2026-05-31 21:07:48.542769 | 2026-05-31 22:29:11.905901 |
| MPC_mpcsbndb | mpc_orbits | 1549092 | 2026-05-31 21:07:48.542769 | 2026-05-31 22:29:13.39506 |
| SBN_to_AWS | mpc_orbits | 1549092 | 2026-05-31 21:07:48.542769 | 2026-05-31 22:29:13.890903 |
| MPC_primarydb | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-05-31 22:29:18.55819 |
| MPC_mpcsbndb | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-05-31 22:29:18.835712 |
| SBN_to_AWS | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-05-31 22:29:18.977639 |
| MPC_primarydb | neocp_els | 12 | 2026-05-31 09:53:22.905667 | 2026-05-31 22:29:19.27798 |
| MPC_mpcsbndb | neocp_els | 12 | 2026-05-31 09:53:22.905667 | 2026-05-31 22:29:19.380328 |
| SBN_to_AWS | neocp_els | 12 | 2026-05-31 09:53:22.905667 | 2026-05-31 22:29:19.462558 |
| MPC_primarydb | neocp_events | 325256 | 2026-05-31 20:05:11.788423 | 2026-05-31 22:29:19.552106 |
| MPC_mpcsbndb | neocp_events | 325256 | 2026-05-31 20:05:11.788423 | 2026-05-31 22:29:19.729263 |
| SBN_to_AWS | neocp_events | 325256 | 2026-05-31 20:05:11.788423 | 2026-05-31 22:29:19.853404 |
| MPC_primarydb | neocp_obs | 69 | 2026-05-30 07:30:05.689928 | 2026-05-31 22:29:20.001441 |
| MPC_mpcsbndb | neocp_obs | 69 | 2026-05-30 07:30:05.689928 | 2026-05-31 22:29:20.102467 |
| SBN_to_AWS | neocp_obs | 69 | 2026-05-30 07:30:05.689928 | 2026-05-31 22:29:20.184963 |
| MPC_primarydb | neocp_obs_archive | 813699 | 2026-05-31 05:57:07.02446 | 2026-05-31 22:29:20.278547 |
| MPC_mpcsbndb | neocp_obs_archive | 813699 | 2026-05-31 05:57:07.02446 | 2026-05-31 22:29:20.51052 |
| SBN_to_AWS | neocp_obs_archive | 813699 | 2026-05-31 05:57:07.02446 | 2026-05-31 22:29:20.676069 |
| MPC_primarydb | neocp_prev_des | 72602 | 2026-05-31 20:05:11.504753 | 2026-05-31 22:29:20.90639 |
| MPC_mpcsbndb | neocp_prev_des | 72602 | 2026-05-31 20:05:11.504753 | 2026-05-31 22:29:21.041733 |
| SBN_to_AWS | neocp_prev_des | 72602 | 2026-05-31 20:05:11.504753 | 2026-05-31 22:29:21.140968 |
| MPC_primarydb | neocp_var | 36876 | 2026-05-31 09:53:23.044093 | 2026-05-31 22:29:21.257415 |
| MPC_mpcsbndb | neocp_var | 36876 | 2026-05-31 09:53:23.044093 | 2026-05-31 22:29:21.405077 |
| SBN_to_AWS | neocp_var | 36876 | 2026-05-31 09:53:23.044093 | 2026-05-31 22:29:21.514508 |
| MPC_primarydb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-31 22:29:21.623963 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-31 22:29:21.741435 |
| SBN_to_AWS | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-31 22:29:21.826718 |
| MPC_primarydb | primary_objects | 1584186 | 2026-05-31 08:10:13.071965 | 2026-05-31 22:29:21.918168 |
| MPC_mpcsbndb | primary_objects | 1584186 | 2026-05-31 08:10:13.071965 | 2026-05-31 22:29:22.331456 |
| SBN_to_AWS | primary_objects | 1584186 | 2026-05-31 08:10:13.071965 | 2026-05-31 22:29:22.561519 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-31 22:29:24.18316 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-31 22:29:24.287026 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-31 22:29:24.368102 | |
| MPC_primarydb | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-05-31 22:29:24.453901 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-05-31 22:29:24.838909 |
| SBN_to_AWS | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-05-31 22:29:25.00614 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-05-31 22:29:25.34516 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-05-31 22:29:25.451076 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-05-31 22:29:25.536009 |
| MPC_primarydb | obs_alterations_unassociations | 581094 | 2026-05-31 04:09:38.13779 | 2026-05-31 22:29:25.626866 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581094 | 2026-05-31 04:09:38.13779 | 2026-05-31 22:29:25.85615 |
| SBN_to_AWS | obs_alterations_unassociations | 581094 | 2026-05-31 04:09:38.13779 | 2026-05-31 22:29:25.984388 |