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 15:30:01 (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 | 50788991 | 2026-07-25 13:58:14 | 2026-07-25 13:58:14 |
| 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 | 524402439 | 2026-07-25 12:32:34 | 2026-07-25 12:32:34 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568793 | 2025-06-15 12:47:49 | 2026-07-25 13:01:36 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 53 | 2026-07-25 13:54:23.520425 | 2026-07-25 13:54:23.520425 |
| neocp_events | 330151 | 2026-07-25 13:54:23.621587 | 2026-07-25 13:54:23.621587 |
| neocp_obs_archive | 823119 | 2026-07-25 13:54:23.38984 | 2026-07-25 13:54:23.38984 |
| neocp_obs | 595 | 2026-07-25 13:54:23.348748 | 2026-07-25 13:54:23.348748 |
| neocp_prev_des | 73193 | 2026-07-25 06:06:38.267159 | 2026-07-25 06:06:38.267159 |
| neocp_var | 118890 | 2026-07-25 13:54:23.479876 | 2026-07-25 13:54:23.479876 |
| current_identifications | 2083468 | 2026-07-25 14:32:16.817564 | 2026-07-25 14:32:51.234332 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593498 | 2026-07-25 14:32:16.789371 | 2026-07-25 14:32:16.789371 |
| obs_sbn | 543868331 | 2020-09-12 14:30:32.711287-04 | 2026-07-25 11:19:16.946017-04 |
| 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 | 595491 | 2026-07-25 14:10:54.982207 | 2026-07-25 14:10:54.982207 |
| mpc_orbits | 1558890 | 2024-11-05 22:30:42.885568 | 2026-07-25 15:19:36.856401 |
| 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 | 543868441 | 2026-07-25 14:56:07.977835 | 2026-07-25 15:00:02.811898 |
| MPC_mpcsbndb | obs_sbn | 543868320 | 2026-07-25 14:56:07.977835 | 2026-07-25 15:00:15.078575 |
| SBN_to_AWS | obs_sbn | 543868320 | 2026-07-25 14:56:07.977835 | 2026-07-25 15:00:55.419422 |
| MPC_primarydb | current_identifications | 2083468 | 2026-07-25 14:32:51.234332 | 2026-07-25 15:32:14.037964 |
| MPC_mpcsbndb | current_identifications | 2083468 | 2026-07-25 14:32:51.234332 | 2026-07-25 15:32:14.82864 |
| SBN_to_AWS | current_identifications | 2083468 | 2026-07-25 14:32:51.234332 | 2026-07-25 15:32:14.992703 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-25 15:32:15.759564 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-25 15:32:15.873872 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-25 15:32:15.969368 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-25 15:32:16.075865 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-25 15:32:16.224474 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-25 15:32:16.333624 |
| MPC_primarydb | mpc_orbits | 1558890 | 2026-07-25 15:19:36.856401 | 2026-07-25 15:32:16.49217 |
| MPC_mpcsbndb | mpc_orbits | 1558890 | 2026-07-25 15:19:36.856401 | 2026-07-25 15:32:18.189341 |
| SBN_to_AWS | mpc_orbits | 1558890 | 2026-07-25 15:19:36.856401 | 2026-07-25 15:32:18.53789 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-25 15:32:21.490808 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-25 15:32:21.769703 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-25 15:32:21.913891 |
| MPC_primarydb | neocp_els | 53 | 2026-07-25 13:54:23.520425 | 2026-07-25 15:32:22.221177 |
| MPC_mpcsbndb | neocp_els | 53 | 2026-07-25 13:54:23.520425 | 2026-07-25 15:32:22.333434 |
| SBN_to_AWS | neocp_els | 53 | 2026-07-25 13:54:23.520425 | 2026-07-25 15:32:22.428332 |
| MPC_primarydb | neocp_events | 330151 | 2026-07-25 13:54:23.621587 | 2026-07-25 15:32:22.530297 |
| MPC_mpcsbndb | neocp_events | 330151 | 2026-07-25 13:54:23.621587 | 2026-07-25 15:32:22.717425 |
| SBN_to_AWS | neocp_events | 330151 | 2026-07-25 13:54:23.621587 | 2026-07-25 15:32:22.846323 |
| MPC_primarydb | neocp_obs | 595 | 2026-07-25 13:54:23.348748 | 2026-07-25 15:32:23.010402 |
| MPC_mpcsbndb | neocp_obs | 595 | 2026-07-25 13:54:23.348748 | 2026-07-25 15:32:23.121305 |
| SBN_to_AWS | neocp_obs | 595 | 2026-07-25 13:54:23.348748 | 2026-07-25 15:32:23.2167 |
| MPC_primarydb | neocp_obs_archive | 823119 | 2026-07-25 13:54:23.38984 | 2026-07-25 15:32:23.321976 |
| MPC_mpcsbndb | neocp_obs_archive | 823119 | 2026-07-25 13:54:23.38984 | 2026-07-25 15:32:23.518337 |
| SBN_to_AWS | neocp_obs_archive | 823119 | 2026-07-25 13:54:23.38984 | 2026-07-25 15:32:23.663748 |
| MPC_primarydb | neocp_prev_des | 73193 | 2026-07-25 06:06:38.267159 | 2026-07-25 15:32:23.911822 |
| MPC_mpcsbndb | neocp_prev_des | 73193 | 2026-07-25 06:06:38.267159 | 2026-07-25 15:32:24.058289 |
| SBN_to_AWS | neocp_prev_des | 73193 | 2026-07-25 06:06:38.267159 | 2026-07-25 15:32:24.170097 |
| MPC_primarydb | neocp_var | 118890 | 2026-07-25 13:54:23.479876 | 2026-07-25 15:32:24.299052 |
| MPC_mpcsbndb | neocp_var | 118890 | 2026-07-25 13:54:23.479876 | 2026-07-25 15:32:24.45993 |
| SBN_to_AWS | neocp_var | 118890 | 2026-07-25 13:54:23.479876 | 2026-07-25 15:32:24.586415 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-25 15:32:24.745122 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-25 15:32:24.872425 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-25 15:32:24.969116 |
| MPC_primarydb | primary_objects | 1593498 | 2026-07-25 14:32:16.789371 | 2026-07-25 15:32:25.073151 |
| MPC_mpcsbndb | primary_objects | 1593498 | 2026-07-25 14:32:16.789371 | 2026-07-25 15:32:25.549803 |
| SBN_to_AWS | primary_objects | 1593498 | 2026-07-25 14:32:16.789371 | 2026-07-25 15:32:25.760448 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-25 15:32:27.36351 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-25 15:32:27.478173 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-25 15:32:27.572857 | |
| MPC_primarydb | obs_alterations_deletions | 1826147 | 2026-07-24 21:27:10.298707 | 2026-07-25 15:32:27.67214 |
| MPC_mpcsbndb | obs_alterations_deletions | 1826147 | 2026-07-24 21:27:10.298707 | 2026-07-25 15:32:28.127696 |
| SBN_to_AWS | obs_alterations_deletions | 1826147 | 2026-07-24 21:27:10.298707 | 2026-07-25 15:32:28.277865 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-25 15:32:28.532295 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-25 15:32:28.649842 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-25 15:32:28.747312 |
| MPC_primarydb | obs_alterations_unassociations | 595491 | 2026-07-25 14:10:54.982207 | 2026-07-25 15:32:28.851475 |
| MPC_mpcsbndb | obs_alterations_unassociations | 595491 | 2026-07-25 14:10:54.982207 | 2026-07-25 15:32:29.104325 |
| SBN_to_AWS | obs_alterations_unassociations | 595491 | 2026-07-25 14:10:54.982207 | 2026-07-25 15:32:29.242331 |