Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-23 08:20:01 (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 | 12566 | 2018-10-29 23:02:13 | 2026-03-21 22:01:25 |
| identifications | 218095 | 2026-03-22 12:31:46 | 2026-03-22 12:31:46 |
| isolated_tracklets | 49847625 | 2026-03-23 08:08:18 | 2026-03-23 08:08:18 |
| 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 | 512013754 | 2026-03-23 07:47:30 | 2026-03-23 07:47:30 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535079 | 2026-03-23 07:40:15 | 2026-03-23 08:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 85 | 2026-03-19 10:05:19.551512 | 2026-03-23 08:23:39.859514 |
| neocp_events | 317779 | 2026-03-23 08:23:40.094442 | 2026-03-23 08:23:40.094442 |
| neocp_obs_archive | 795910 | 2026-03-23 08:23:39.818271 | 2026-03-23 08:23:39.818271 |
| neocp_obs | 1090 | 2026-03-23 08:23:39.777269 | 2026-03-23 08:23:39.777269 |
| neocp_prev_des | 71667 | 2026-03-23 08:22:08.197724 | 2026-03-23 08:22:08.197724 |
| neocp_var | 176465 | 2026-03-23 08:23:39.951814 | 2026-03-23 08:23:39.951814 |
| current_identifications | 2047891 | 2026-03-23 07:46:13.421306 | 2026-03-23 07:47:03.927645 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560482 | 2026-03-23 07:46:13.356243 | 2026-03-23 07:46:13.356243 |
| obs_sbn | 532415796 | 2026-03-23 04:22:02.793581-04 | 2026-03-23 04:23:08.501563-04 |
| obs_alterations_deletions | 1495403 | 2026-03-23 08:21:45.905917 | 2026-03-23 08:21:45.905917 |
| obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-20 20:47:37.565556 |
| obs_alterations_unassociations | 565005 | 2026-03-23 07:42:09.765506 | 2026-03-23 07:42:09.765506 |
| mpc_orbits | 1518869 | 2026-03-22 08:58:02.747455 | 2026-03-23 08:23:08.501563 |
| 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 | 532415430 | 2026-03-23 06:58:28.531779 | 2026-03-23 07:00:02.91019 |
| MPC_mpcsbndb | obs_sbn | 532415430 | 2026-03-23 06:58:28.531779 | 2026-03-23 07:00:14.96589 |
| SBN_to_AWS | obs_sbn | 532415430 | 2026-03-23 06:58:28.531779 | 2026-03-23 07:01:00.8979 |
| MPC_primarydb | current_identifications | 2047888 | 2026-03-23 05:03:46.432447 | 2026-03-23 07:14:13.238341 |
| MPC_mpcsbndb | current_identifications | 2047888 | 2026-03-23 05:03:46.432447 | 2026-03-23 07:14:13.991181 |
| SBN_to_AWS | current_identifications | 2047888 | 2026-03-23 05:03:46.432447 | 2026-03-23 07:14:14.153021 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-23 07:14:14.775074 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-23 07:14:14.888141 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-23 07:14:14.975787 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-23 07:14:15.071172 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-23 07:14:15.227351 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-23 07:14:15.330807 |
| MPC_primarydb | mpc_orbits | 1518866 | 2026-03-23 07:01:08.915567 | 2026-03-23 07:14:15.470128 |
| MPC_mpcsbndb | mpc_orbits | 1518866 | 2026-03-23 07:01:08.915567 | 2026-03-23 07:14:17.049312 |
| SBN_to_AWS | mpc_orbits | 1518866 | 2026-03-23 07:01:08.915567 | 2026-03-23 07:14:17.408724 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-23 07:14:18.631812 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-23 07:14:18.893299 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-23 07:14:19.043834 |
| MPC_primarydb | neocp_els | 81 | 2026-03-23 07:12:36.618355 | 2026-03-23 07:14:19.337668 |
| MPC_mpcsbndb | neocp_els | 81 | 2026-03-23 07:12:36.618355 | 2026-03-23 07:14:19.449481 |
| SBN_to_AWS | neocp_els | 81 | 2026-03-23 07:12:36.618355 | 2026-03-23 07:14:19.533015 |
| MPC_primarydb | neocp_events | 317745 | 2026-03-23 07:12:36.734422 | 2026-03-23 07:14:19.625099 |
| MPC_mpcsbndb | neocp_events | 317745 | 2026-03-23 07:12:36.734422 | 2026-03-23 07:14:19.809227 |
| SBN_to_AWS | neocp_events | 317745 | 2026-03-23 07:12:36.734422 | 2026-03-23 07:14:19.933702 |
| MPC_primarydb | neocp_obs | 1158 | 2026-03-23 07:12:36.480029 | 2026-03-23 07:14:20.133364 |
| MPC_mpcsbndb | neocp_obs | 1158 | 2026-03-23 07:12:36.480029 | 2026-03-23 07:14:20.242717 |
| SBN_to_AWS | neocp_obs | 1158 | 2026-03-23 07:12:36.480029 | 2026-03-23 07:14:20.328657 |
| MPC_primarydb | neocp_obs_archive | 795802 | 2026-03-23 07:12:36.521362 | 2026-03-23 07:14:20.429715 |
| MPC_mpcsbndb | neocp_obs_archive | 795802 | 2026-03-23 07:12:36.521362 | 2026-03-23 07:14:20.638929 |
| SBN_to_AWS | neocp_obs_archive | 795802 | 2026-03-23 07:12:36.521362 | 2026-03-23 07:14:20.818795 |
| MPC_primarydb | neocp_prev_des | 71663 | 2026-03-23 06:06:10.126072 | 2026-03-23 07:14:21.175794 |
| MPC_mpcsbndb | neocp_prev_des | 71663 | 2026-03-23 06:06:10.126072 | 2026-03-23 07:14:21.317563 |
| SBN_to_AWS | neocp_prev_des | 71663 | 2026-03-23 06:06:10.126072 | 2026-03-23 07:14:21.417992 |
| MPC_primarydb | neocp_var | 168421 | 2026-03-23 07:12:36.56977 | 2026-03-23 07:14:21.530551 |
| MPC_mpcsbndb | neocp_var | 168421 | 2026-03-23 07:12:36.56977 | 2026-03-23 07:14:21.711291 |
| SBN_to_AWS | neocp_var | 168421 | 2026-03-23 07:12:36.56977 | 2026-03-23 07:14:21.829816 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-23 07:14:21.992672 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-23 07:14:22.114623 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-23 07:14:22.2013 |
| MPC_primarydb | primary_objects | 1560479 | 2026-03-23 05:03:09.912681 | 2026-03-23 07:14:22.294978 |
| MPC_mpcsbndb | primary_objects | 1560479 | 2026-03-23 05:03:09.912681 | 2026-03-23 07:14:22.687761 |
| SBN_to_AWS | primary_objects | 1560479 | 2026-03-23 05:03:09.912681 | 2026-03-23 07:14:22.944319 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-23 07:14:23.372982 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-23 07:14:23.48105 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-23 07:14:23.564191 | |
| MPC_primarydb | obs_alterations_deletions | 1495390 | 2026-03-23 07:01:09.551305 | 2026-03-23 07:14:23.652456 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495390 | 2026-03-23 07:01:09.551305 | 2026-03-23 07:14:24.035171 |
| SBN_to_AWS | obs_alterations_deletions | 1495390 | 2026-03-23 07:01:09.551305 | 2026-03-23 07:14:24.192469 |
| MPC_primarydb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-23 07:14:24.362585 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-23 07:14:24.475364 |
| SBN_to_AWS | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-23 07:14:24.562624 |
| MPC_primarydb | obs_alterations_unassociations | 564931 | 2026-03-23 02:10:06.969005 | 2026-03-23 07:14:24.655985 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564931 | 2026-03-23 02:10:06.969005 | 2026-03-23 07:14:24.911104 |
| SBN_to_AWS | obs_alterations_unassociations | 564931 | 2026-03-23 02:10:06.969005 | 2026-03-23 07:14:25.04108 |