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 04:50:01 (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 | 524403108 | 2026-07-27 04:37:18 | 2026-07-27 04:37:18 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568808 | 2026-07-27 04:37:25 | 2026-07-27 04:37:25 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-07-25 19:24:31.583716 | 2026-07-27 04:47:36.44143 |
| neocp_events | 330315 | 2026-07-27 04:47:36.434838 | 2026-07-27 04:47:36.434838 |
| neocp_obs_archive | 823423 | 2026-07-27 04:47:36.393548 | 2026-07-27 04:47:36.393548 |
| neocp_obs | 618 | 2026-07-27 04:47:36.352146 | 2026-07-27 04:47:36.352146 |
| neocp_prev_des | 73216 | 2026-07-27 04:36:39.803311 | 2026-07-27 04:36:39.803311 |
| neocp_var | 105547 | 2026-07-27 04:47:36.531438 | 2026-07-27 04:47:36.531438 |
| current_identifications | 2083493 | 2026-07-27 04:35:59.154231 | 2026-07-27 04:36:52.573263 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593522 | 2026-07-27 04:35:59.126747 | 2026-07-27 04:35:59.126747 |
| obs_sbn | 544004088 | 2026-02-23 08:11:14.443303-05 | 2026-07-27 00:53:30.288819-04 |
| 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 | 1558915 | 2021-02-03 23:49:01.612381 | 2026-07-27 04:53:43.998846 |
| 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 | 544004147 | 2026-07-27 03:39:37.187391 | 2026-07-27 04:00:02.337847 |
| MPC_mpcsbndb | obs_sbn | 544004026 | 2026-07-27 03:39:37.187391 | 2026-07-27 04:00:21.578418 |
| SBN_to_AWS | obs_sbn | 544004026 | 2026-07-27 03:39:37.187391 | 2026-07-27 04:00:59.72754 |
| MPC_primarydb | current_identifications | 2083492 | 2026-07-27 04:16:59.512809 | 2026-07-27 04:32:27.702171 |
| MPC_mpcsbndb | current_identifications | 2083492 | 2026-07-27 04:16:59.512809 | 2026-07-27 04:32:28.66254 |
| SBN_to_AWS | current_identifications | 2083492 | 2026-07-27 04:16:59.512809 | 2026-07-27 04:32:28.832032 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-27 04:32:29.597565 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-27 04:32:29.719977 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-27 04:32:29.819053 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-27 04:32:29.927751 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-27 04:32:30.093787 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-27 04:32:30.207644 |
| MPC_primarydb | mpc_orbits | 1558914 | 2026-07-27 04:31:12.376411 | 2026-07-27 04:32:30.369051 |
| MPC_mpcsbndb | mpc_orbits | 1558914 | 2026-07-27 04:31:12.376411 | 2026-07-27 04:32:32.532419 |
| SBN_to_AWS | mpc_orbits | 1558914 | 2026-07-27 04:31:12.376411 | 2026-07-27 04:32:32.851828 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-27 04:32:34.994746 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-27 04:32:35.322184 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-27 04:32:35.472978 |
| MPC_primarydb | neocp_els | 50 | 2026-07-27 04:25:29.599581 | 2026-07-27 04:32:35.776104 |
| MPC_mpcsbndb | neocp_els | 50 | 2026-07-27 04:25:29.599581 | 2026-07-27 04:32:35.896356 |
| SBN_to_AWS | neocp_els | 50 | 2026-07-27 04:25:29.599581 | 2026-07-27 04:32:35.993915 |
| MPC_primarydb | neocp_events | 330313 | 2026-07-27 04:25:29.587773 | 2026-07-27 04:32:36.102841 |
| MPC_mpcsbndb | neocp_events | 330313 | 2026-07-27 04:25:29.587773 | 2026-07-27 04:32:36.323986 |
| SBN_to_AWS | neocp_events | 330313 | 2026-07-27 04:25:29.587773 | 2026-07-27 04:32:36.458556 |
| MPC_primarydb | neocp_obs | 628 | 2026-07-27 04:25:29.552732 | 2026-07-27 04:32:36.623038 |
| MPC_mpcsbndb | neocp_obs | 628 | 2026-07-27 04:25:29.552732 | 2026-07-27 04:32:36.739797 |
| SBN_to_AWS | neocp_obs | 628 | 2026-07-27 04:25:29.552732 | 2026-07-27 04:32:36.837312 |
| MPC_primarydb | neocp_obs_archive | 823421 | 2026-07-27 04:25:29.5832 | 2026-07-27 04:32:36.944299 |
| MPC_mpcsbndb | neocp_obs_archive | 823421 | 2026-07-27 04:25:29.5832 | 2026-07-27 04:32:37.233376 |
| SBN_to_AWS | neocp_obs_archive | 823421 | 2026-07-27 04:25:29.5832 | 2026-07-27 04:32:37.405857 |
| MPC_primarydb | neocp_prev_des | 73215 | 2026-07-27 02:55:40.877105 | 2026-07-27 04:32:37.661089 |
| MPC_mpcsbndb | neocp_prev_des | 73215 | 2026-07-27 02:55:40.877105 | 2026-07-27 04:32:37.817034 |
| SBN_to_AWS | neocp_prev_des | 73215 | 2026-07-27 02:55:40.877105 | 2026-07-27 04:32:37.929268 |
| MPC_primarydb | neocp_var | 107547 | 2026-07-27 04:25:29.663099 | 2026-07-27 04:32:38.060722 |
| MPC_mpcsbndb | neocp_var | 107547 | 2026-07-27 04:25:29.663099 | 2026-07-27 04:32:38.22713 |
| SBN_to_AWS | neocp_var | 107547 | 2026-07-27 04:25:29.663099 | 2026-07-27 04:32:38.354896 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-27 04:32:38.59687 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-27 04:32:38.728535 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-27 04:32:38.827389 |
| MPC_primarydb | primary_objects | 1593521 | 2026-07-27 04:15:45.137779 | 2026-07-27 04:32:38.932627 |
| MPC_mpcsbndb | primary_objects | 1593521 | 2026-07-27 04:15:45.137779 | 2026-07-27 04:32:39.481254 |
| SBN_to_AWS | primary_objects | 1593521 | 2026-07-27 04:15:45.137779 | 2026-07-27 04:32:39.721723 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-27 04:32:41.347109 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-27 04:32:41.465189 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-27 04:32:41.560923 | |
| MPC_primarydb | obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-27 04:32:41.661315 |
| MPC_mpcsbndb | obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-27 04:32:42.324692 |
| SBN_to_AWS | obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-27 04:32:42.483766 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-27 04:32:42.740534 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-27 04:32:42.867345 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-27 04:32:42.966383 |
| MPC_primarydb | obs_alterations_unassociations | 595752 | 2026-07-26 22:10:13.065617 | 2026-07-27 04:32:43.073226 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595752 | 2026-07-26 22:10:13.065617 | 2026-07-27 04:32:43.372189 |
| SBN_to_AWS | obs_alterations_unassociations | 595752 | 2026-07-26 22:10:13.065617 | 2026-07-27 04:32:43.519702 |