Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-25 09:30:01 (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 | 50788988 | 2026-07-25 02:38:20 | 2026-07-25 02:38:20 |
| 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 | 524401944 | 2026-07-25 02:53:40 | 2026-07-25 02:53:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568787 | 2026-07-25 02:53:45 | 2026-07-25 03:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-07-24 15:52:14.78129 | 2026-07-25 09:21:09.089481 |
| neocp_events | 330134 | 2026-07-25 09:20:24.776292 | 2026-07-25 09:20:24.776292 |
| neocp_obs_archive | 823075 | 2026-07-25 09:20:24.773767 | 2026-07-25 09:20:24.773767 |
| neocp_obs | 551 | 2026-07-25 09:20:24.767986 | 2026-07-25 09:20:24.767986 |
| neocp_prev_des | 73193 | 2026-07-25 06:06:38.267159 | 2026-07-25 06:06:38.267159 |
| neocp_var | 110890 | 2026-07-25 09:20:24.812007 | 2026-07-25 09:20:24.812007 |
| current_identifications | 2083465 | 2026-07-25 08:31:45.133092 | 2026-07-25 08:32:17.575588 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593495 | 2026-07-25 08:31:45.112242 | 2026-07-25 08:31:45.112242 |
| obs_sbn | 543867824 | 2026-07-25 05:11:16.469233-04 | 2026-07-25 05:12:08.956254-04 |
| obs_alterations_deletions | 1826147 | 2026-07-24 21:27:10.298707 | 2026-07-24 21:27:10.298707 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595448 | 2026-07-24 22:10:09.083797 | 2026-07-24 22:10:09.083797 |
| mpc_orbits | 1558887 | 2021-02-04 00:45:53.217735 | 2026-07-25 09:09:21.07785 |
| 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 | 543867933 | 2026-07-25 08:31:48.05466 | 2026-07-25 09:00:02.009006 |
| MPC_mpcsbndb | obs_sbn | 543867812 | 2026-07-25 08:31:48.05466 | 2026-07-25 09:00:21.865705 |
| SBN_to_AWS | obs_sbn | 543867812 | 2026-07-25 08:31:48.05466 | 2026-07-25 09:01:02.587889 |
| MPC_primarydb | current_identifications | 2083465 | 2026-07-25 08:32:17.575588 | 2026-07-25 09:32:25.860591 |
| MPC_mpcsbndb | current_identifications | 2083465 | 2026-07-25 08:32:17.575588 | 2026-07-25 09:32:26.90886 |
| SBN_to_AWS | current_identifications | 2083465 | 2026-07-25 08:32:17.575588 | 2026-07-25 09:32:27.084274 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-25 09:32:27.851432 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-25 09:32:27.960787 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-25 09:32:28.057844 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-25 09:32:28.164134 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-25 09:32:28.320162 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-25 09:32:28.433533 |
| MPC_primarydb | mpc_orbits | 1558887 | 2026-07-25 09:09:21.07785 | 2026-07-25 09:32:28.591915 |
| MPC_mpcsbndb | mpc_orbits | 1558887 | 2026-07-25 09:09:21.07785 | 2026-07-25 09:32:30.320984 |
| SBN_to_AWS | mpc_orbits | 1558887 | 2026-07-25 09:09:21.07785 | 2026-07-25 09:32:30.644365 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-25 09:32:32.242213 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-25 09:32:32.608362 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-25 09:32:32.754787 |
| MPC_primarydb | neocp_els | 49 | 2026-07-25 09:21:09.089481 | 2026-07-25 09:32:33.057183 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-07-25 09:21:09.089481 | 2026-07-25 09:32:33.168422 |
| SBN_to_AWS | neocp_els | 49 | 2026-07-25 09:21:09.089481 | 2026-07-25 09:32:33.263802 |
| MPC_primarydb | neocp_events | 330134 | 2026-07-25 09:20:24.776292 | 2026-07-25 09:32:33.365629 |
| MPC_mpcsbndb | neocp_events | 330134 | 2026-07-25 09:20:24.776292 | 2026-07-25 09:32:33.567116 |
| SBN_to_AWS | neocp_events | 330134 | 2026-07-25 09:20:24.776292 | 2026-07-25 09:32:33.700117 |
| MPC_primarydb | neocp_obs | 551 | 2026-07-25 09:20:24.767986 | 2026-07-25 09:32:33.86428 |
| MPC_mpcsbndb | neocp_obs | 551 | 2026-07-25 09:20:24.767986 | 2026-07-25 09:32:33.975477 |
| SBN_to_AWS | neocp_obs | 551 | 2026-07-25 09:20:24.767986 | 2026-07-25 09:32:34.0714 |
| MPC_primarydb | neocp_obs_archive | 823075 | 2026-07-25 09:20:24.773767 | 2026-07-25 09:32:34.177193 |
| MPC_mpcsbndb | neocp_obs_archive | 823075 | 2026-07-25 09:20:24.773767 | 2026-07-25 09:32:34.448797 |
| SBN_to_AWS | neocp_obs_archive | 823075 | 2026-07-25 09:20:24.773767 | 2026-07-25 09:32:34.631291 |
| MPC_primarydb | neocp_prev_des | 73193 | 2026-07-25 06:06:38.267159 | 2026-07-25 09:32:34.87827 |
| MPC_mpcsbndb | neocp_prev_des | 73193 | 2026-07-25 06:06:38.267159 | 2026-07-25 09:32:35.030306 |
| SBN_to_AWS | neocp_prev_des | 73193 | 2026-07-25 06:06:38.267159 | 2026-07-25 09:32:35.142294 |
| MPC_primarydb | neocp_var | 110890 | 2026-07-25 09:20:24.812007 | 2026-07-25 09:32:35.271035 |
| MPC_mpcsbndb | neocp_var | 110890 | 2026-07-25 09:20:24.812007 | 2026-07-25 09:32:35.433756 |
| SBN_to_AWS | neocp_var | 110890 | 2026-07-25 09:20:24.812007 | 2026-07-25 09:32:35.563864 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-25 09:32:35.848124 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-25 09:32:35.978375 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-25 09:32:36.075399 |
| MPC_primarydb | primary_objects | 1593495 | 2026-07-25 08:31:45.112242 | 2026-07-25 09:32:36.178288 |
| MPC_mpcsbndb | primary_objects | 1593495 | 2026-07-25 08:31:45.112242 | 2026-07-25 09:32:36.653585 |
| SBN_to_AWS | primary_objects | 1593495 | 2026-07-25 08:31:45.112242 | 2026-07-25 09:32:36.882267 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-25 09:32:38.517733 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-25 09:32:38.628134 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-25 09:32:38.721977 | |
| MPC_primarydb | obs_alterations_deletions | 1826147 | 2026-07-24 21:27:10.298707 | 2026-07-25 09:32:38.819939 |
| MPC_mpcsbndb | obs_alterations_deletions | 1826147 | 2026-07-24 21:27:10.298707 | 2026-07-25 09:32:39.461187 |
| SBN_to_AWS | obs_alterations_deletions | 1826147 | 2026-07-24 21:27:10.298707 | 2026-07-25 09:32:39.619259 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-25 09:32:39.872529 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-25 09:32:39.98953 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-25 09:32:40.086899 |
| MPC_primarydb | obs_alterations_unassociations | 595448 | 2026-07-24 22:10:09.083797 | 2026-07-25 09:32:40.191316 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595448 | 2026-07-24 22:10:09.083797 | 2026-07-25 09:32:40.498014 |
| SBN_to_AWS | obs_alterations_unassociations | 595448 | 2026-07-24 22:10:09.083797 | 2026-07-25 09:32:40.636864 |