Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-07 21:10:01 (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 | 12755 | 2014-02-10 15:54:08 | 2026-07-06 19:01:02 |
| identifications | 223129 | 2026-07-07 12:25:56 | 2026-07-07 12:25:56 |
| isolated_tracklets | 50773439 | 2026-07-07 20:58:21 | 2026-07-07 20:58:21 |
| 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 | 2013-03-28 19:22:56 | 2026-07-06 10:53:34 |
| 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 | 524387498 | 2026-07-07 20:37:47 | 2026-07-07 20:37:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568410 | 2026-07-07 20:37:52 | 2026-07-07 21:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 16 | 2026-07-07 09:27:59.556686 | 2026-07-07 21:08:29.107627 |
| neocp_events | 328336 | 2026-07-07 21:08:29.067391 | 2026-07-07 21:08:29.067391 |
| neocp_obs_archive | 819689 | 2026-07-07 21:08:29.02556 | 2026-07-07 21:08:29.02556 |
| neocp_obs | 331 | 2026-07-07 21:08:28.984545 | 2026-07-07 21:08:28.984545 |
| neocp_prev_des | 72987 | 2026-07-07 20:37:13.454902 | 2026-07-07 20:37:13.454902 |
| neocp_var | 44966 | 2026-07-07 21:08:29.198728 | 2026-07-07 21:08:29.198728 |
| current_identifications | 2083050 | 2026-07-07 20:36:34.515009 | 2026-07-07 20:37:24.403963 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593163 | 2026-07-07 20:36:34.483835 | 2026-07-07 20:36:34.483835 |
| obs_sbn | 542573232 | 2026-07-07 13:51:12.125661-04 | 2026-07-07 17:08:11.627503-04 |
| obs_alterations_deletions | 1821592 | 2026-07-07 16:39:51.224042 | 2026-07-07 16:39:51.224042 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593295 | 2026-07-07 18:25:56.77764 | 2026-07-07 18:25:56.77764 |
| mpc_orbits | 1558516 | 2021-02-04 00:00:11.091626 | 2026-07-07 21:08:10.109861 |
| minor_planet_names | 26340 | 2013-03-28 19:22:56 | 2026-07-06 14:53:34.682524 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542566080 | 2026-07-07 17:59:59.279859 | 2026-07-07 18:00:02.367321 |
| MPC_mpcsbndb | obs_sbn | 542566563 | 2026-07-07 18:00:35.718982 | 2026-07-07 18:00:37.889296 |
| SBN_to_AWS | obs_sbn | 542567073 | 2026-07-07 18:01:15.086974 | 2026-07-07 18:01:17.239492 |
| MPC_primarydb | current_identifications | 2083049 | 2026-07-07 18:27:18.598913 | 2026-07-07 18:31:28.949121 |
| MPC_mpcsbndb | current_identifications | 2083049 | 2026-07-07 18:27:18.598913 | 2026-07-07 18:31:30.034134 |
| SBN_to_AWS | current_identifications | 2083049 | 2026-07-07 18:27:18.598913 | 2026-07-07 18:31:30.201992 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-07 18:31:30.950904 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-07 18:31:31.065474 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-07 18:31:31.155341 |
| MPC_primarydb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-07 18:31:31.254605 |
| MPC_mpcsbndb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-07 18:31:31.409278 |
| SBN_to_AWS | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-07 18:31:31.510771 |
| MPC_primarydb | mpc_orbits | 1558515 | 2026-07-07 18:27:03.465054 | 2026-07-07 18:31:31.661554 |
| MPC_mpcsbndb | mpc_orbits | 1558515 | 2026-07-07 18:27:03.465054 | 2026-07-07 18:31:33.722137 |
| SBN_to_AWS | mpc_orbits | 1558515 | 2026-07-07 18:27:03.465054 | 2026-07-07 18:31:34.228508 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-07 18:31:37.488064 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-07 18:31:37.847106 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-07 18:31:37.982089 |
| MPC_primarydb | neocp_els | 17 | 2026-07-07 17:51:28.207821 | 2026-07-07 18:31:38.27418 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-07-07 17:51:28.207821 | 2026-07-07 18:31:38.385913 |
| SBN_to_AWS | neocp_els | 17 | 2026-07-07 17:51:28.207821 | 2026-07-07 18:31:38.471559 |
| MPC_primarydb | neocp_events | 328332 | 2026-07-07 17:51:28.196416 | 2026-07-07 18:31:38.56392 |
| MPC_mpcsbndb | neocp_events | 328332 | 2026-07-07 17:51:28.196416 | 2026-07-07 18:31:38.768854 |
| SBN_to_AWS | neocp_events | 328332 | 2026-07-07 17:51:28.196416 | 2026-07-07 18:31:38.888888 |
| MPC_primarydb | neocp_obs | 336 | 2026-07-07 17:51:28.176352 | 2026-07-07 18:31:39.045204 |
| MPC_mpcsbndb | neocp_obs | 336 | 2026-07-07 17:51:28.176352 | 2026-07-07 18:31:39.155699 |
| SBN_to_AWS | neocp_obs | 336 | 2026-07-07 17:51:28.176352 | 2026-07-07 18:31:39.2434 |
| MPC_primarydb | neocp_obs_archive | 819681 | 2026-07-07 17:51:28.188251 | 2026-07-07 18:31:39.341505 |
| MPC_mpcsbndb | neocp_obs_archive | 819681 | 2026-07-07 17:51:28.188251 | 2026-07-07 18:31:39.601637 |
| SBN_to_AWS | neocp_obs_archive | 819681 | 2026-07-07 17:51:28.188251 | 2026-07-07 18:31:39.773006 |
| MPC_primarydb | neocp_prev_des | 72986 | 2026-07-07 15:44:57.562029 | 2026-07-07 18:31:40.014858 |
| MPC_mpcsbndb | neocp_prev_des | 72986 | 2026-07-07 15:44:57.562029 | 2026-07-07 18:31:40.164751 |
| SBN_to_AWS | neocp_prev_des | 72986 | 2026-07-07 15:44:57.562029 | 2026-07-07 18:31:40.269931 |
| MPC_primarydb | neocp_var | 46966 | 2026-07-07 17:51:28.253213 | 2026-07-07 18:31:40.390374 |
| MPC_mpcsbndb | neocp_var | 46966 | 2026-07-07 17:51:28.253213 | 2026-07-07 18:31:40.556339 |
| SBN_to_AWS | neocp_var | 46966 | 2026-07-07 17:51:28.253213 | 2026-07-07 18:31:40.668007 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-07 18:31:40.827865 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-07 18:31:40.956689 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-07 18:31:41.045645 |
| MPC_primarydb | primary_objects | 1593164 | 2026-07-07 18:26:29.623163 | 2026-07-07 18:31:41.141168 |
| MPC_mpcsbndb | primary_objects | 1593164 | 2026-07-07 18:26:29.623163 | 2026-07-07 18:31:41.688406 |
| SBN_to_AWS | primary_objects | 1593164 | 2026-07-07 18:26:29.623163 | 2026-07-07 18:31:41.897213 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-07 18:31:43.549059 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-07 18:31:43.660066 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-07 18:31:43.747715 | |
| MPC_primarydb | obs_alterations_deletions | 1821592 | 2026-07-07 16:39:51.224042 | 2026-07-07 18:31:43.836734 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821592 | 2026-07-07 16:39:51.224042 | 2026-07-07 18:31:44.40766 |
| SBN_to_AWS | obs_alterations_deletions | 1821592 | 2026-07-07 16:39:51.224042 | 2026-07-07 18:31:44.553989 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-07 18:31:44.794612 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-07 18:31:44.90967 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-07 18:31:44.998214 |
| MPC_primarydb | obs_alterations_unassociations | 593295 | 2026-07-07 18:25:56.77764 | 2026-07-07 18:31:45.093069 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593295 | 2026-07-07 18:25:56.77764 | 2026-07-07 18:31:45.391511 |
| SBN_to_AWS | obs_alterations_unassociations | 593295 | 2026-07-07 18:25:56.77764 | 2026-07-07 18:31:45.522857 |