Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-14 20:10:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2025-02-07 23:25:28 | 2026-04-08 21:01:05 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49895888 | 2026-04-14 18:59:31 | 2026-04-14 18:59:31 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512041710 | 2026-04-14 12:38:07 | 2026-04-14 12:38:07 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535952 | 2015-01-08 23:13:50 | 2026-04-14 13:01:28 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 16 | 2026-04-14 19:34:35.341382 | 2026-04-14 19:34:35.341382 |
| neocp_events | 320332 | 2026-04-14 19:34:35.428321 | 2026-04-14 19:34:35.428321 |
| neocp_obs_archive | 801718 | 2026-04-14 19:34:35.245845 | 2026-04-14 19:34:35.245845 |
| neocp_obs | 187 | 2026-04-14 19:34:35.204898 | 2026-04-14 19:34:35.204898 |
| neocp_prev_des | 71973 | 2026-04-14 14:05:15.438108 | 2026-04-14 14:05:15.438108 |
| neocp_var | 41356 | 2026-04-14 19:34:35.293821 | 2026-04-14 19:34:35.293821 |
| current_identifications | 2048723 | 2026-02-26 08:59:51.501173 | 2026-04-14 12:33:28.181694 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561191 | 2026-04-14 07:10:38.492386 | 2026-04-14 07:10:38.492386 |
| obs_sbn | 535349265 | 2026-04-09 20:28:42.990305-04 | 2026-04-14 16:10:00.689588-04 |
| obs_alterations_deletions | 1504985 | 2026-04-14 19:42:11.127369 | 2026-04-14 19:42:11.127369 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569323 | 2026-04-14 18:11:14.993181 | 2026-04-14 18:11:14.993181 |
| mpc_orbits | 1519805 | 2021-02-04 01:33:52.581553 | 2026-04-14 12:36:46.597739 |
| minor_planet_names | 26164 | 2011-10-27 09:47:03 | 2026-04-13 19:07:36.584479 |
| obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-13 19:59:47.683763 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535347283 | 2026-04-14 19:24:08.726885 | 2026-04-14 20:00:02.86221 |
| MPC_mpcsbndb | obs_sbn | 535347283 | 2026-04-14 19:24:08.726885 | 2026-04-14 20:00:19.671883 |
| SBN_to_AWS | obs_sbn | 535347283 | 2026-04-14 19:24:08.726885 | 2026-04-14 20:00:44.435803 |
| MPC_primarydb | current_identifications | 2048723 | 2026-04-14 12:33:28.181694 | 2026-04-14 20:11:41.707781 |
| MPC_mpcsbndb | current_identifications | 2048723 | 2026-04-14 12:33:28.181694 | 2026-04-14 20:11:42.438068 |
| SBN_to_AWS | current_identifications | 2048723 | 2026-04-14 12:33:28.181694 | 2026-04-14 20:11:42.572922 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-14 20:11:42.879972 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-14 20:11:42.989155 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-14 20:11:43.077171 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-14 20:11:43.180248 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-14 20:11:43.331441 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-04-13 19:07:36.584479 | 2026-04-14 20:11:43.431348 |
| MPC_primarydb | mpc_orbits | 1519805 | 2026-04-14 12:36:46.597739 | 2026-04-14 20:11:43.605076 |
| MPC_mpcsbndb | mpc_orbits | 1519805 | 2026-04-14 12:36:46.597739 | 2026-04-14 20:11:45.133182 |
| SBN_to_AWS | mpc_orbits | 1519805 | 2026-04-14 12:36:46.597739 | 2026-04-14 20:11:45.481784 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-14 20:11:51.585091 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-14 20:11:51.882837 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-14 20:11:52.01317 |
| MPC_primarydb | neocp_els | 16 | 2026-04-14 19:34:35.341382 | 2026-04-14 20:11:52.354077 |
| MPC_mpcsbndb | neocp_els | 16 | 2026-04-14 19:34:35.341382 | 2026-04-14 20:11:52.46345 |
| SBN_to_AWS | neocp_els | 16 | 2026-04-14 19:34:35.341382 | 2026-04-14 20:11:52.550787 |
| MPC_primarydb | neocp_events | 320332 | 2026-04-14 19:34:35.428321 | 2026-04-14 20:11:52.648662 |
| MPC_mpcsbndb | neocp_events | 320332 | 2026-04-14 19:34:35.428321 | 2026-04-14 20:11:52.856586 |
| SBN_to_AWS | neocp_events | 320332 | 2026-04-14 19:34:35.428321 | 2026-04-14 20:11:52.972615 |
| MPC_primarydb | neocp_obs | 187 | 2026-04-14 19:34:35.204898 | 2026-04-14 20:11:53.142025 |
| MPC_mpcsbndb | neocp_obs | 187 | 2026-04-14 19:34:35.204898 | 2026-04-14 20:11:53.250005 |
| SBN_to_AWS | neocp_obs | 187 | 2026-04-14 19:34:35.204898 | 2026-04-14 20:11:53.337507 |
| MPC_primarydb | neocp_obs_archive | 801718 | 2026-04-14 19:34:35.245845 | 2026-04-14 20:11:53.445842 |
| MPC_mpcsbndb | neocp_obs_archive | 801718 | 2026-04-14 19:34:35.245845 | 2026-04-14 20:11:53.719236 |
| SBN_to_AWS | neocp_obs_archive | 801718 | 2026-04-14 19:34:35.245845 | 2026-04-14 20:11:53.846824 |
| MPC_primarydb | neocp_prev_des | 71973 | 2026-04-14 14:05:15.438108 | 2026-04-14 20:11:54.129102 |
| MPC_mpcsbndb | neocp_prev_des | 71973 | 2026-04-14 14:05:15.438108 | 2026-04-14 20:11:54.273163 |
| SBN_to_AWS | neocp_prev_des | 71973 | 2026-04-14 14:05:15.438108 | 2026-04-14 20:11:54.376577 |
| MPC_primarydb | neocp_var | 41356 | 2026-04-14 19:34:35.293821 | 2026-04-14 20:11:54.511007 |
| MPC_mpcsbndb | neocp_var | 41356 | 2026-04-14 19:34:35.293821 | 2026-04-14 20:11:54.673822 |
| SBN_to_AWS | neocp_var | 41356 | 2026-04-14 19:34:35.293821 | 2026-04-14 20:11:54.776031 |
| MPC_primarydb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-14 20:11:54.904694 |
| MPC_mpcsbndb | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-14 20:11:55.023653 |
| SBN_to_AWS | obscodes | 2689 | 2026-04-13 19:59:47.683763 | 2026-04-14 20:11:55.111395 |
| MPC_primarydb | primary_objects | 1561191 | 2026-04-14 07:10:38.492386 | 2026-04-14 20:11:55.21074 |
| MPC_mpcsbndb | primary_objects | 1561191 | 2026-04-14 07:10:38.492386 | 2026-04-14 20:11:55.630318 |
| SBN_to_AWS | primary_objects | 1561191 | 2026-04-14 07:10:38.492386 | 2026-04-14 20:11:55.787025 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-14 20:11:57.857955 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-14 20:11:57.967333 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-14 20:11:58.054171 | |
| MPC_primarydb | obs_alterations_deletions | 1504985 | 2026-04-14 19:42:11.127369 | 2026-04-14 20:11:58.144497 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504985 | 2026-04-14 19:42:11.127369 | 2026-04-14 20:11:58.657323 |
| SBN_to_AWS | obs_alterations_deletions | 1504985 | 2026-04-14 19:42:11.127369 | 2026-04-14 20:11:58.790064 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-14 20:11:59.002082 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-14 20:11:59.114522 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-14 20:11:59.202484 |
| MPC_primarydb | obs_alterations_unassociations | 569323 | 2026-04-14 18:11:14.993181 | 2026-04-14 20:11:59.302592 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569323 | 2026-04-14 18:11:14.993181 | 2026-04-14 20:11:59.600015 |
| SBN_to_AWS | obs_alterations_unassociations | 569323 | 2026-04-14 18:11:14.993181 | 2026-04-14 20:11:59.725712 |