Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-22 12:10:01 (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 | 12627 | 2026-05-19 16:34:15 | 2026-05-19 17:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49963189 | 2026-05-22 11:31:50 | 2026-05-22 11:31:50 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512084030 | 2026-05-22 02:11:21 | 2026-05-22 02:11:21 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558751 | 2026-05-22 02:11:33 | 2026-05-22 03:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-05-22 07:46:53.060757 | 2026-05-22 11:42:04.733377 |
| neocp_events | 324582 | 2026-05-22 11:42:04.663149 | 2026-05-22 11:42:04.663149 |
| neocp_obs_archive | 812482 | 2026-05-22 11:42:04.626523 | 2026-05-22 11:42:04.626523 |
| neocp_obs | 549 | 2026-05-22 11:42:04.445415 | 2026-05-22 11:42:04.445415 |
| neocp_prev_des | 72502 | 2026-05-22 04:40:51.855993 | 2026-05-22 04:40:51.855993 |
| neocp_var | 70182 | 2026-05-22 11:42:04.929473 | 2026-05-22 11:42:04.929473 |
| current_identifications | 2071406 | 2026-05-22 02:05:43.135937 | 2026-05-22 02:06:36.458522 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583874 | 2026-05-22 02:05:43.065196 | 2026-05-22 02:05:43.065196 |
| obs_sbn | 539524264 | 2020-07-21 13:33:08.239428-04 | 2026-05-22 08:12:35.646224-04 |
| obs_alterations_deletions | 1490426 | 2026-05-21 16:37:59.242815 | 2026-05-21 16:37:59.242815 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580423 | 2026-05-22 09:48:57.515378 | 2026-05-22 09:48:57.515378 |
| mpc_orbits | 1548766 | 2021-02-04 02:10:21.646898 | 2026-05-22 12:00:03.053722 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539501857 | 2026-05-22 10:58:15.638697 | 2026-05-22 11:00:02.027065 |
| MPC_mpcsbndb | obs_sbn | 539501857 | 2026-05-22 10:58:15.638697 | 2026-05-22 11:00:19.600807 |
| SBN_to_AWS | obs_sbn | 539501857 | 2026-05-22 10:58:15.638697 | 2026-05-22 11:00:44.167967 |
| MPC_primarydb | current_identifications | 2071406 | 2026-05-22 02:06:36.458522 | 2026-05-22 11:16:09.167489 |
| MPC_mpcsbndb | current_identifications | 2071406 | 2026-05-22 02:06:36.458522 | 2026-05-22 11:16:10.257635 |
| SBN_to_AWS | current_identifications | 2071406 | 2026-05-22 02:06:36.458522 | 2026-05-22 11:16:10.413275 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-22 11:16:10.795335 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-22 11:16:10.910149 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-22 11:16:10.998944 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-22 11:16:11.098021 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-22 11:16:11.263907 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-22 11:16:11.367043 |
| MPC_primarydb | mpc_orbits | 1548766 | 2026-05-22 11:07:10.434819 | 2026-05-22 11:16:11.513986 |
| MPC_mpcsbndb | mpc_orbits | 1548766 | 2026-05-22 11:07:10.434819 | 2026-05-22 11:16:13.300732 |
| SBN_to_AWS | mpc_orbits | 1548766 | 2026-05-22 11:07:10.434819 | 2026-05-22 11:16:13.576073 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-22 11:16:16.161994 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-22 11:16:16.558708 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-22 11:16:16.690568 |
| MPC_primarydb | neocp_els | 30 | 2026-05-22 11:10:59.957723 | 2026-05-22 11:16:16.984889 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-05-22 11:10:59.957723 | 2026-05-22 11:16:17.094596 |
| SBN_to_AWS | neocp_els | 30 | 2026-05-22 11:10:59.957723 | 2026-05-22 11:16:17.181363 |
| MPC_primarydb | neocp_events | 324577 | 2026-05-22 11:10:59.91632 | 2026-05-22 11:16:17.278325 |
| MPC_mpcsbndb | neocp_events | 324577 | 2026-05-22 11:10:59.91632 | 2026-05-22 11:16:17.505969 |
| SBN_to_AWS | neocp_events | 324577 | 2026-05-22 11:10:59.91632 | 2026-05-22 11:16:17.624895 |
| MPC_primarydb | neocp_obs | 538 | 2026-05-22 11:10:59.745995 | 2026-05-22 11:16:17.778111 |
| MPC_mpcsbndb | neocp_obs | 538 | 2026-05-22 11:10:59.745995 | 2026-05-22 11:16:17.890612 |
| SBN_to_AWS | neocp_obs | 538 | 2026-05-22 11:10:59.745995 | 2026-05-22 11:16:17.977966 |
| MPC_primarydb | neocp_obs_archive | 812471 | 2026-05-22 11:10:59.87952 | 2026-05-22 11:16:18.07772 |
| MPC_mpcsbndb | neocp_obs_archive | 812471 | 2026-05-22 11:10:59.87952 | 2026-05-22 11:16:18.61977 |
| SBN_to_AWS | neocp_obs_archive | 812471 | 2026-05-22 11:10:59.87952 | 2026-05-22 11:16:18.752726 |
| MPC_primarydb | neocp_prev_des | 72502 | 2026-05-22 04:40:51.855993 | 2026-05-22 11:16:18.989134 |
| MPC_mpcsbndb | neocp_prev_des | 72502 | 2026-05-22 04:40:51.855993 | 2026-05-22 11:16:19.142136 |
| SBN_to_AWS | neocp_prev_des | 72502 | 2026-05-22 04:40:51.855993 | 2026-05-22 11:16:19.24324 |
| MPC_primarydb | neocp_var | 68197 | 2026-05-22 11:11:00.193261 | 2026-05-22 11:16:19.364303 |
| MPC_mpcsbndb | neocp_var | 68197 | 2026-05-22 11:11:00.193261 | 2026-05-22 11:16:19.532902 |
| SBN_to_AWS | neocp_var | 68197 | 2026-05-22 11:11:00.193261 | 2026-05-22 11:16:19.640285 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-22 11:16:19.832201 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-22 11:16:19.959252 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-22 11:16:20.046643 |
| MPC_primarydb | primary_objects | 1583874 | 2026-05-22 02:05:43.065196 | 2026-05-22 11:16:20.14179 |
| MPC_mpcsbndb | primary_objects | 1583874 | 2026-05-22 02:05:43.065196 | 2026-05-22 11:16:20.66416 |
| SBN_to_AWS | primary_objects | 1583874 | 2026-05-22 02:05:43.065196 | 2026-05-22 11:16:20.847223 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-22 11:16:22.478128 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-22 11:16:22.584116 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-22 11:16:22.671066 | |
| MPC_primarydb | obs_alterations_deletions | 1490426 | 2026-05-21 16:37:59.242815 | 2026-05-22 11:16:22.764579 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490426 | 2026-05-21 16:37:59.242815 | 2026-05-22 11:16:23.218798 |
| SBN_to_AWS | obs_alterations_deletions | 1490426 | 2026-05-21 16:37:59.242815 | 2026-05-22 11:16:23.358837 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-22 11:16:23.625093 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-22 11:16:23.73953 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-22 11:16:23.827993 |
| MPC_primarydb | obs_alterations_unassociations | 580423 | 2026-05-22 09:48:57.515378 | 2026-05-22 11:16:23.924726 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580423 | 2026-05-22 09:48:57.515378 | 2026-05-22 11:16:24.251778 |
| SBN_to_AWS | obs_alterations_unassociations | 580423 | 2026-05-22 09:48:57.515378 | 2026-05-22 11:16:24.383191 |