Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-01 11:20:01 (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 | 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 | 49972902 | 2026-06-01 10:48:23 | 2026-06-01 10:48:23 |
| 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 | 12 | 2026-06-01 08:40:58.39866 | 2026-06-01 10:59:26.564248 |
| neocp_events | 325273 | 2026-06-01 10:59:26.493214 | 2026-06-01 10:59:26.493214 |
| neocp_obs_archive | 813711 | 2026-06-01 10:59:26.437327 | 2026-06-01 10:59:26.437327 |
| neocp_obs | 77 | 2026-06-01 10:59:26.204728 | 2026-06-01 10:59:26.204728 |
| neocp_prev_des | 72603 | 2026-06-01 10:35:17.237478 | 2026-06-01 10:35:17.237478 |
| neocp_var | 36829 | 2026-06-01 10:59:26.820076 | 2026-06-01 10:59:26.820076 |
| current_identifications | 2071737 | 2026-06-01 10:13:58.096727 | 2026-06-01 10:14:29.755754 |
| numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-05-31 15:19:29.248698 |
| primary_objects | 1584194 | 2026-06-01 10:13:58.052404 | 2026-06-01 10:13:58.052404 |
| obs_sbn | 539958452 | 2025-12-26 09:17:03.515531-05 | 2026-06-01 06:55:52.696861-04 |
| 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 | 1549101 | 2023-06-07 13:06:06.004379 | 2026-06-01 10:56:13.16488 |
| 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 | 539958390 | 2026-06-01 09:59:53.097226 | 2026-06-01 10:00:02.088784 |
| MPC_mpcsbndb | obs_sbn | 539958390 | 2026-06-01 09:59:53.097226 | 2026-06-01 10:00:20.737285 |
| SBN_to_AWS | obs_sbn | 539958390 | 2026-06-01 09:59:53.097226 | 2026-06-01 10:01:06.338016 |
| MPC_primarydb | current_identifications | 2071737 | 2026-06-01 10:14:29.755754 | 2026-06-01 10:29:13.960762 |
| MPC_mpcsbndb | current_identifications | 2071737 | 2026-06-01 10:14:29.755754 | 2026-06-01 10:29:14.994743 |
| SBN_to_AWS | current_identifications | 2071737 | 2026-06-01 10:14:29.755754 | 2026-06-01 10:29:15.165319 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-01 10:29:16.077378 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-01 10:29:16.182518 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-01 10:29:16.266786 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-01 10:29:16.363181 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-01 10:29:16.516433 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-06-01 10:29:16.616148 |
| MPC_primarydb | mpc_orbits | 1549101 | 2026-06-01 10:14:52.277703 | 2026-06-01 10:29:16.778496 |
| MPC_mpcsbndb | mpc_orbits | 1549101 | 2026-06-01 10:14:52.277703 | 2026-06-01 10:29:18.396519 |
| SBN_to_AWS | mpc_orbits | 1549101 | 2026-06-01 10:14:52.277703 | 2026-06-01 10:29:18.886217 |
| MPC_primarydb | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-06-01 10:29:23.927658 |
| MPC_mpcsbndb | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-06-01 10:29:24.278782 |
| SBN_to_AWS | numbered_identifications | 896609 | 2026-05-31 15:19:29.248698 | 2026-06-01 10:29:24.419598 |
| MPC_primarydb | neocp_els | 13 | 2026-06-01 10:22:23.619327 | 2026-06-01 10:29:24.775006 |
| MPC_mpcsbndb | neocp_els | 13 | 2026-06-01 10:22:23.619327 | 2026-06-01 10:29:24.878173 |
| SBN_to_AWS | neocp_els | 13 | 2026-06-01 10:22:23.619327 | 2026-06-01 10:29:24.960292 |
| MPC_primarydb | neocp_events | 325271 | 2026-06-01 10:22:23.559052 | 2026-06-01 10:29:25.049808 |
| MPC_mpcsbndb | neocp_events | 325271 | 2026-06-01 10:22:23.559052 | 2026-06-01 10:29:25.2335 |
| SBN_to_AWS | neocp_events | 325271 | 2026-06-01 10:22:23.559052 | 2026-06-01 10:29:25.355033 |
| MPC_primarydb | neocp_obs | 77 | 2026-06-01 10:22:23.33357 | 2026-06-01 10:29:25.525168 |
| MPC_mpcsbndb | neocp_obs | 77 | 2026-06-01 10:22:23.33357 | 2026-06-01 10:29:25.628097 |
| SBN_to_AWS | neocp_obs | 77 | 2026-06-01 10:22:23.33357 | 2026-06-01 10:29:25.710815 |
| MPC_primarydb | neocp_obs_archive | 813707 | 2026-06-01 10:22:23.509633 | 2026-06-01 10:29:25.804889 |
| MPC_mpcsbndb | neocp_obs_archive | 813707 | 2026-06-01 10:22:23.509633 | 2026-06-01 10:29:26.097766 |
| SBN_to_AWS | neocp_obs_archive | 813707 | 2026-06-01 10:22:23.509633 | 2026-06-01 10:29:26.238466 |
| MPC_primarydb | neocp_prev_des | 72602 | 2026-05-31 20:05:11.504753 | 2026-06-01 10:29:26.50544 |
| MPC_mpcsbndb | neocp_prev_des | 72602 | 2026-05-31 20:05:11.504753 | 2026-06-01 10:29:26.649853 |
| SBN_to_AWS | neocp_prev_des | 72602 | 2026-05-31 20:05:11.504753 | 2026-06-01 10:29:26.74973 |
| MPC_primarydb | neocp_var | 38829 | 2026-06-01 10:22:23.804804 | 2026-06-01 10:29:26.875478 |
| MPC_mpcsbndb | neocp_var | 38829 | 2026-06-01 10:22:23.804804 | 2026-06-01 10:29:27.034123 |
| SBN_to_AWS | neocp_var | 38829 | 2026-06-01 10:22:23.804804 | 2026-06-01 10:29:27.138786 |
| MPC_primarydb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-06-01 10:29:27.255358 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-06-01 10:29:27.375726 |
| SBN_to_AWS | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-06-01 10:29:27.460885 |
| MPC_primarydb | primary_objects | 1584194 | 2026-06-01 10:13:58.052404 | 2026-06-01 10:29:27.554185 |
| MPC_mpcsbndb | primary_objects | 1584194 | 2026-06-01 10:13:58.052404 | 2026-06-01 10:29:28.023727 |
| SBN_to_AWS | primary_objects | 1584194 | 2026-06-01 10:13:58.052404 | 2026-06-01 10:29:28.259519 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-01 10:29:30.358124 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-01 10:29:30.46225 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-01 10:29:30.543967 | |
| MPC_primarydb | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-06-01 10:29:30.629438 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-06-01 10:29:31.256942 |
| SBN_to_AWS | obs_alterations_deletions | 1694481 | 2026-05-31 19:34:08.50933 | 2026-06-01 10:29:31.421858 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-01 10:29:31.830007 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-01 10:29:31.94154 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-01 10:29:32.026459 |
| MPC_primarydb | obs_alterations_unassociations | 581094 | 2026-05-31 04:09:38.13779 | 2026-06-01 10:29:32.118728 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581094 | 2026-05-31 04:09:38.13779 | 2026-06-01 10:29:32.42115 |
| SBN_to_AWS | obs_alterations_unassociations | 581094 | 2026-05-31 04:09:38.13779 | 2026-06-01 10:29:32.551941 |