Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-27 11:30:01 (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 | 12767 | 2014-02-10 15:54:20 | 2026-07-21 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789023 | 2026-07-26 13:28:25 | 2026-07-26 13:28:25 |
| 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 | 524403120 | 2026-07-27 05:07:38 | 2026-07-27 05:07:38 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568809 | 2026-07-27 05:07:41 | 2026-07-27 06:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 48 | 2026-07-23 18:48:47.033587 | 2026-07-27 09:42:47.645801 |
| neocp_events | 330332 | 2026-07-27 09:42:47.638061 | 2026-07-27 09:42:47.638061 |
| neocp_obs_archive | 823425 | 2026-07-27 09:42:47.596481 | 2026-07-27 09:42:47.596481 |
| neocp_obs | 608 | 2026-07-27 09:42:47.555148 | 2026-07-27 09:42:47.555148 |
| neocp_prev_des | 73217 | 2026-07-27 05:07:00.678786 | 2026-07-27 05:07:00.678786 |
| neocp_var | 103129 | 2026-07-27 09:42:47.734299 | 2026-07-27 09:42:47.734299 |
| current_identifications | 2083502 | 2026-07-27 09:15:36.172401 | 2026-07-27 09:16:11.212189 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593531 | 2026-07-27 09:15:36.142473 | 2026-07-27 09:15:36.142473 |
| obs_sbn | 544004281 | 2026-07-27 07:11:36.542941-04 | 2026-07-27 07:12:13.516493-04 |
| obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-26 21:34:08.698051 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595752 | 2026-07-26 22:10:13.065617 | 2026-07-26 22:10:13.065617 |
| mpc_orbits | 1558924 | 2021-02-04 02:25:23.784928 | 2026-07-27 11:12:13.516493 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| 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 | 544004392 | 2026-07-27 10:28:19.232606 | 2026-07-27 11:00:02.597102 |
| MPC_mpcsbndb | obs_sbn | 544004271 | 2026-07-27 10:28:19.232606 | 2026-07-27 11:00:21.095102 |
| SBN_to_AWS | obs_sbn | 544004271 | 2026-07-27 10:28:19.232606 | 2026-07-27 11:00:59.988708 |
| MPC_primarydb | current_identifications | 2083502 | 2026-07-27 09:16:11.212189 | 2026-07-27 11:32:36.594516 |
| MPC_mpcsbndb | current_identifications | 2083502 | 2026-07-27 09:16:11.212189 | 2026-07-27 11:32:37.372869 |
| SBN_to_AWS | current_identifications | 2083502 | 2026-07-27 09:16:11.212189 | 2026-07-27 11:32:37.54494 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-27 11:32:38.307632 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-27 11:32:38.419915 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-27 11:32:38.512762 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-27 11:32:38.615119 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-27 11:32:38.76256 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-27 11:32:38.868377 |
| MPC_primarydb | mpc_orbits | 1558924 | 2026-07-27 11:12:13.516493 | 2026-07-27 11:32:39.024506 |
| MPC_mpcsbndb | mpc_orbits | 1558924 | 2026-07-27 11:12:13.516493 | 2026-07-27 11:32:40.826971 |
| SBN_to_AWS | mpc_orbits | 1558924 | 2026-07-27 11:12:13.516493 | 2026-07-27 11:32:41.156621 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-27 11:32:43.37376 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-27 11:32:43.664951 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-27 11:32:43.811921 |
| MPC_primarydb | neocp_els | 48 | 2026-07-27 09:42:47.645801 | 2026-07-27 11:32:44.108447 |
| MPC_mpcsbndb | neocp_els | 48 | 2026-07-27 09:42:47.645801 | 2026-07-27 11:32:44.222947 |
| SBN_to_AWS | neocp_els | 48 | 2026-07-27 09:42:47.645801 | 2026-07-27 11:32:44.314402 |
| MPC_primarydb | neocp_events | 330332 | 2026-07-27 09:42:47.638061 | 2026-07-27 11:32:44.413292 |
| MPC_mpcsbndb | neocp_events | 330332 | 2026-07-27 09:42:47.638061 | 2026-07-27 11:32:44.607261 |
| SBN_to_AWS | neocp_events | 330332 | 2026-07-27 09:42:47.638061 | 2026-07-27 11:32:44.734077 |
| MPC_primarydb | neocp_obs | 608 | 2026-07-27 09:42:47.555148 | 2026-07-27 11:32:44.900216 |
| MPC_mpcsbndb | neocp_obs | 608 | 2026-07-27 09:42:47.555148 | 2026-07-27 11:32:45.011852 |
| SBN_to_AWS | neocp_obs | 608 | 2026-07-27 09:42:47.555148 | 2026-07-27 11:32:45.104276 |
| MPC_primarydb | neocp_obs_archive | 823425 | 2026-07-27 09:42:47.596481 | 2026-07-27 11:32:45.205987 |
| MPC_mpcsbndb | neocp_obs_archive | 823425 | 2026-07-27 09:42:47.596481 | 2026-07-27 11:32:45.401621 |
| SBN_to_AWS | neocp_obs_archive | 823425 | 2026-07-27 09:42:47.596481 | 2026-07-27 11:32:45.574814 |
| MPC_primarydb | neocp_prev_des | 73217 | 2026-07-27 05:07:00.678786 | 2026-07-27 11:32:45.823018 |
| MPC_mpcsbndb | neocp_prev_des | 73217 | 2026-07-27 05:07:00.678786 | 2026-07-27 11:32:45.970878 |
| SBN_to_AWS | neocp_prev_des | 73217 | 2026-07-27 05:07:00.678786 | 2026-07-27 11:32:46.07839 |
| MPC_primarydb | neocp_var | 103129 | 2026-07-27 09:42:47.734299 | 2026-07-27 11:32:46.204424 |
| MPC_mpcsbndb | neocp_var | 103129 | 2026-07-27 09:42:47.734299 | 2026-07-27 11:32:46.363878 |
| SBN_to_AWS | neocp_var | 103129 | 2026-07-27 09:42:47.734299 | 2026-07-27 11:32:46.492223 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-27 11:32:46.74846 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-27 11:32:46.873004 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-27 11:32:46.967106 |
| MPC_primarydb | primary_objects | 1593531 | 2026-07-27 09:15:36.142473 | 2026-07-27 11:32:47.06784 |
| MPC_mpcsbndb | primary_objects | 1593531 | 2026-07-27 09:15:36.142473 | 2026-07-27 11:32:47.527874 |
| SBN_to_AWS | primary_objects | 1593531 | 2026-07-27 09:15:36.142473 | 2026-07-27 11:32:47.757915 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-27 11:32:49.389035 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-27 11:32:49.498845 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-27 11:32:49.589865 | |
| MPC_primarydb | obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-27 11:32:49.686386 |
| MPC_mpcsbndb | obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-27 11:32:50.13085 |
| SBN_to_AWS | obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-27 11:32:50.276312 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-27 11:32:50.526569 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-27 11:32:50.641846 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-27 11:32:50.736602 |
| MPC_primarydb | obs_alterations_unassociations | 595752 | 2026-07-26 22:10:13.065617 | 2026-07-27 11:32:50.838223 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595752 | 2026-07-26 22:10:13.065617 | 2026-07-27 11:32:51.089829 |
| SBN_to_AWS | obs_alterations_unassociations | 595752 | 2026-07-26 22:10:13.065617 | 2026-07-27 11:32:51.221611 |