Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-24 05:10:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12566 | 2018-10-29 23:02:13 | 2026-03-21 22:01:25 |
| identifications | 218111 | 2026-03-23 12:32:04 | 2026-03-23 12:32:04 |
| isolated_tracklets | 49854439 | 2026-03-24 02:58:18 | 2026-03-24 02:58:18 |
| 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 | 512014637 | 2026-03-24 03:37:32 | 2026-03-24 03:37:32 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535133 | 2026-03-24 03:37:42 | 2026-03-24 04:01:06 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 88 | 2026-03-23 07:54:46.815188 | 2026-03-24 05:07:21.324099 |
| neocp_events | 317906 | 2026-03-24 05:07:21.55294 | 2026-03-24 05:07:21.55294 |
| neocp_obs_archive | 796203 | 2026-03-24 05:07:21.28302 | 2026-03-24 05:07:21.28302 |
| neocp_obs | 1225 | 2026-03-24 05:07:21.241887 | 2026-03-24 05:07:21.241887 |
| neocp_prev_des | 71677 | 2026-03-24 03:36:48.835768 | 2026-03-24 03:36:48.835768 |
| neocp_var | 182174 | 2026-03-24 05:07:21.415478 | 2026-03-24 05:07:21.415478 |
| current_identifications | 2047947 | 2026-03-24 03:36:13.013593 | 2026-03-24 03:37:02.461387 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560530 | 2026-03-24 03:36:12.934485 | 2026-03-24 03:36:12.934485 |
| obs_sbn | 532537192 | 2022-05-09 08:24:29.362096-04 | 2026-03-24 01:06:08.989827-04 |
| obs_alterations_deletions | 1495531 | 2026-03-24 04:56:09.86754 | 2026-03-24 04:56:09.86754 |
| obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-23 20:57:57.48142 |
| obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-23 21:24:22.067004 |
| mpc_orbits | 1518920 | 2026-03-19 09:29:04.424099 | 2026-03-24 05:06:26.564828 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2687 | 2019-05-25 00:11:24.513966 | 2026-03-18 19:10:45.593554 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532537192 | 2026-03-24 04:56:09.231948 | 2026-03-24 05:00:02.446363 |
| MPC_mpcsbndb | obs_sbn | 532537192 | 2026-03-24 04:56:09.231948 | 2026-03-24 05:00:15.521677 |
| SBN_to_AWS | obs_sbn | 532537192 | 2026-03-24 04:56:09.231948 | 2026-03-24 05:00:37.35654 |
| MPC_primarydb | current_identifications | 2047947 | 2026-03-24 03:37:02.461387 | 2026-03-24 05:01:15.825986 |
| MPC_mpcsbndb | current_identifications | 2047947 | 2026-03-24 03:37:02.461387 | 2026-03-24 05:01:16.572869 |
| SBN_to_AWS | current_identifications | 2047947 | 2026-03-24 03:37:02.461387 | 2026-03-24 05:01:16.712299 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-24 05:01:16.877891 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-24 05:01:16.988847 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-24 05:01:17.072212 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-24 05:01:17.158041 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-24 05:01:17.304306 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-24 05:01:17.398872 |
| MPC_primarydb | mpc_orbits | 1518920 | 2026-03-24 04:56:09.231948 | 2026-03-24 05:01:17.488463 |
| MPC_mpcsbndb | mpc_orbits | 1518920 | 2026-03-24 04:56:09.231948 | 2026-03-24 05:01:19.032751 |
| SBN_to_AWS | mpc_orbits | 1518920 | 2026-03-24 04:56:09.231948 | 2026-03-24 05:01:19.408973 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-24 05:01:19.779728 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-24 05:01:20.06792 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-24 05:01:20.198904 |
| MPC_primarydb | neocp_els | 88 | 2026-03-24 04:58:42.952775 | 2026-03-24 05:01:20.338856 |
| MPC_mpcsbndb | neocp_els | 88 | 2026-03-24 04:58:42.952775 | 2026-03-24 05:01:20.446829 |
| SBN_to_AWS | neocp_els | 88 | 2026-03-24 04:58:42.952775 | 2026-03-24 05:01:20.528926 |
| MPC_primarydb | neocp_events | 317903 | 2026-03-24 04:58:43.187935 | 2026-03-24 05:01:20.614136 |
| MPC_mpcsbndb | neocp_events | 317903 | 2026-03-24 04:58:43.187935 | 2026-03-24 05:01:20.795734 |
| SBN_to_AWS | neocp_events | 317903 | 2026-03-24 04:58:43.187935 | 2026-03-24 05:01:20.910281 |
| MPC_primarydb | neocp_obs | 1216 | 2026-03-24 04:58:42.86929 | 2026-03-24 05:01:21.016953 |
| MPC_mpcsbndb | neocp_obs | 1216 | 2026-03-24 04:58:42.86929 | 2026-03-24 05:01:21.123759 |
| SBN_to_AWS | neocp_obs | 1216 | 2026-03-24 04:58:42.86929 | 2026-03-24 05:01:21.205971 |
| MPC_primarydb | neocp_obs_archive | 796194 | 2026-03-24 04:58:42.91141 | 2026-03-24 05:01:21.291279 |
| MPC_mpcsbndb | neocp_obs_archive | 796194 | 2026-03-24 04:58:42.91141 | 2026-03-24 05:01:21.492752 |
| SBN_to_AWS | neocp_obs_archive | 796194 | 2026-03-24 04:58:42.91141 | 2026-03-24 05:01:21.619895 |
| MPC_primarydb | neocp_prev_des | 71677 | 2026-03-24 03:36:48.835768 | 2026-03-24 05:01:21.75418 |
| MPC_mpcsbndb | neocp_prev_des | 71677 | 2026-03-24 03:36:48.835768 | 2026-03-24 05:01:21.894317 |
| SBN_to_AWS | neocp_prev_des | 71677 | 2026-03-24 03:36:48.835768 | 2026-03-24 05:01:21.992945 |
| MPC_primarydb | neocp_var | 182174 | 2026-03-24 04:58:43.042873 | 2026-03-24 05:01:22.08499 |
| MPC_mpcsbndb | neocp_var | 182174 | 2026-03-24 04:58:43.042873 | 2026-03-24 05:01:22.263927 |
| SBN_to_AWS | neocp_var | 182174 | 2026-03-24 04:58:43.042873 | 2026-03-24 05:01:22.387762 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-24 05:01:22.491261 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-24 05:01:22.614772 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-24 05:01:22.697956 |
| MPC_primarydb | primary_objects | 1560530 | 2026-03-24 03:36:12.934485 | 2026-03-24 05:01:22.783376 |
| MPC_mpcsbndb | primary_objects | 1560530 | 2026-03-24 03:36:12.934485 | 2026-03-24 05:01:23.191715 |
| SBN_to_AWS | primary_objects | 1560530 | 2026-03-24 03:36:12.934485 | 2026-03-24 05:01:23.358056 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-24 05:01:23.535484 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-24 05:01:23.643036 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-24 05:01:23.724598 | |
| MPC_primarydb | obs_alterations_deletions | 1495531 | 2026-03-24 04:56:09.86754 | 2026-03-24 05:01:23.810057 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495531 | 2026-03-24 04:56:09.86754 | 2026-03-24 05:01:24.23105 |
| SBN_to_AWS | obs_alterations_deletions | 1495531 | 2026-03-24 04:56:09.86754 | 2026-03-24 05:01:24.362818 |
| MPC_primarydb | obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-24 05:01:24.507793 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-24 05:01:24.620131 |
| SBN_to_AWS | obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-24 05:01:24.702977 |
| MPC_primarydb | obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-24 05:01:24.788504 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-24 05:01:25.036247 |
| SBN_to_AWS | obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-24 05:01:25.161343 |