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 18:10:01 (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 | 50789026 | 2026-07-27 15:58:16 | 2026-07-27 15:58:16 |
| 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 | 524403521 | 2026-07-27 17:21:41 | 2026-07-27 17:21:41 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568830 | 2015-01-08 22:08:23 | 2026-07-27 18:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 47 | 2026-07-26 21:37:02.107398 | 2026-07-27 18:01:09.386767 |
| neocp_events | 330344 | 2026-07-27 18:01:09.623648 | 2026-07-27 18:01:09.623648 |
| neocp_obs_archive | 823449 | 2026-07-27 17:48:20.291546 | 2026-07-27 17:48:20.291546 |
| neocp_obs | 622 | 2026-07-27 17:48:20.250785 | 2026-07-27 17:48:20.250785 |
| neocp_prev_des | 73220 | 2026-07-27 18:00:29.88459 | 2026-07-27 18:00:29.88459 |
| neocp_var | 101356 | 2026-07-27 18:01:09.446511 | 2026-07-27 18:01:09.446511 |
| current_identifications | 2083503 | 2020-07-30 16:07:14.934729 | 2026-07-27 17:57:29.239242 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593532 | 2026-07-27 15:00:52.528216 | 2026-07-27 15:00:52.528216 |
| obs_sbn | 544044156 | 2026-07-27 14:11:23.82504-04 | 2026-07-27 14:12:07.27669-04 |
| obs_alterations_deletions | 1828077 | 2026-07-27 18:06:51.865476 | 2026-07-27 18:06:51.865476 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 595808 | 2026-07-27 18:11:08.229625 | 2026-07-27 18:11:08.229625 |
| mpc_orbits | 1558924 | 2021-02-03 23:03:07.822616 | 2026-07-27 18:07:22.440191 |
| 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 | 544044144 | 2026-07-27 16:53:30.444743 | 2026-07-27 17:00:02.882993 |
| MPC_mpcsbndb | obs_sbn | 544044023 | 2026-07-27 16:53:30.444743 | 2026-07-27 17:00:23.216072 |
| SBN_to_AWS | obs_sbn | 544044027 | 2026-07-27 17:00:34.811908 | 2026-07-27 17:01:02.206013 |
| MPC_primarydb | current_identifications | 2083503 | 2026-07-27 17:21:17.660057 | 2026-07-27 17:32:34.541081 |
| MPC_mpcsbndb | current_identifications | 2083503 | 2026-07-27 17:21:17.660057 | 2026-07-27 17:32:35.589604 |
| SBN_to_AWS | current_identifications | 2083503 | 2026-07-27 17:21:17.660057 | 2026-07-27 17:32:35.768002 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-27 17:32:36.535311 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-27 17:32:36.642493 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-27 17:32:36.737887 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-27 17:32:36.84314 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-27 17:32:37.015556 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-27 17:32:37.126865 |
| MPC_primarydb | mpc_orbits | 1558925 | 2026-07-27 17:20:58.429423 | 2026-07-27 17:32:37.285767 |
| MPC_mpcsbndb | mpc_orbits | 1558925 | 2026-07-27 17:20:58.429423 | 2026-07-27 17:32:39.422037 |
| SBN_to_AWS | mpc_orbits | 1558925 | 2026-07-27 17:20:58.429423 | 2026-07-27 17:32:39.811207 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-27 17:32:43.559374 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-27 17:32:43.925181 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-27 17:32:44.0707 |
| MPC_primarydb | neocp_els | 47 | 2026-07-27 15:30:29.475503 | 2026-07-27 17:32:44.374446 |
| MPC_mpcsbndb | neocp_els | 47 | 2026-07-27 15:30:29.475503 | 2026-07-27 17:32:44.487769 |
| SBN_to_AWS | neocp_els | 47 | 2026-07-27 15:30:29.475503 | 2026-07-27 17:32:44.582763 |
| MPC_primarydb | neocp_events | 330340 | 2026-07-27 16:11:17.781309 | 2026-07-27 17:32:44.684339 |
| MPC_mpcsbndb | neocp_events | 330340 | 2026-07-27 16:11:17.781309 | 2026-07-27 17:32:44.894827 |
| SBN_to_AWS | neocp_events | 330340 | 2026-07-27 16:11:17.781309 | 2026-07-27 17:32:45.024498 |
| MPC_primarydb | neocp_obs | 618 | 2026-07-27 15:30:29.417733 | 2026-07-27 17:32:45.18958 |
| MPC_mpcsbndb | neocp_obs | 618 | 2026-07-27 15:30:29.417733 | 2026-07-27 17:32:45.302629 |
| SBN_to_AWS | neocp_obs | 618 | 2026-07-27 15:30:29.417733 | 2026-07-27 17:32:45.398147 |
| MPC_primarydb | neocp_obs_archive | 823445 | 2026-07-27 15:30:29.458641 | 2026-07-27 17:32:45.501856 |
| MPC_mpcsbndb | neocp_obs_archive | 823445 | 2026-07-27 15:30:29.458641 | 2026-07-27 17:32:45.768357 |
| SBN_to_AWS | neocp_obs_archive | 823445 | 2026-07-27 15:30:29.458641 | 2026-07-27 17:32:45.931357 |
| MPC_primarydb | neocp_prev_des | 73219 | 2026-07-27 16:11:17.749729 | 2026-07-27 17:32:46.177759 |
| MPC_mpcsbndb | neocp_prev_des | 73219 | 2026-07-27 16:11:17.749729 | 2026-07-27 17:32:46.330346 |
| SBN_to_AWS | neocp_prev_des | 73219 | 2026-07-27 16:11:17.749729 | 2026-07-27 17:32:46.44151 |
| MPC_primarydb | neocp_var | 101509 | 2026-07-27 15:30:29.559602 | 2026-07-27 17:32:46.569383 |
| MPC_mpcsbndb | neocp_var | 101509 | 2026-07-27 15:30:29.559602 | 2026-07-27 17:32:46.730345 |
| SBN_to_AWS | neocp_var | 101509 | 2026-07-27 15:30:29.559602 | 2026-07-27 17:32:46.856251 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-27 17:32:47.027037 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-27 17:32:47.158045 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-27 17:32:47.254646 |
| MPC_primarydb | primary_objects | 1593532 | 2026-07-27 15:00:52.528216 | 2026-07-27 17:32:47.357304 |
| MPC_mpcsbndb | primary_objects | 1593532 | 2026-07-27 15:00:52.528216 | 2026-07-27 17:32:48.091456 |
| SBN_to_AWS | primary_objects | 1593532 | 2026-07-27 15:00:52.528216 | 2026-07-27 17:32:48.316033 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-27 17:32:49.958445 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-27 17:32:50.070235 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-27 17:32:50.163211 | |
| MPC_primarydb | obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-27 17:32:50.259876 |
| MPC_mpcsbndb | obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-27 17:32:50.864218 |
| SBN_to_AWS | obs_alterations_deletions | 1828073 | 2026-07-26 21:34:08.698051 | 2026-07-27 17:32:51.01653 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-27 17:32:51.263933 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-27 17:32:51.381065 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-27 17:32:51.476851 |
| MPC_primarydb | obs_alterations_unassociations | 595760 | 2026-07-27 14:10:07.482546 | 2026-07-27 17:32:51.578893 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595760 | 2026-07-27 14:10:07.482546 | 2026-07-27 17:32:51.893808 |
| SBN_to_AWS | obs_alterations_unassociations | 595760 | 2026-07-27 14:10:07.482546 | 2026-07-27 17:32:52.031858 |