Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-09 20:00:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223165 | 2026-07-09 12:28:20 | 2026-07-09 12:28:20 |
| isolated_tracklets | 50774952 | 2026-07-09 19:58:16 | 2026-07-09 19:58:16 |
| 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 | 524389206 | 2026-07-09 15:45:12 | 2026-07-09 15:45:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568415 | 2025-01-07 09:37:19 | 2026-07-09 16:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-07-09 10:03:01.054458 | 2026-07-09 17:16:31.024716 |
| neocp_events | 328517 | 2026-07-09 17:16:31.012101 | 2026-07-09 17:16:31.012101 |
| neocp_obs_archive | 820087 | 2026-07-09 17:16:30.970787 | 2026-07-09 17:16:30.970787 |
| neocp_obs | 425 | 2026-07-09 17:16:30.929773 | 2026-07-09 17:16:30.929773 |
| neocp_prev_des | 73006 | 2026-07-09 15:44:37.721889 | 2026-07-09 15:44:37.721889 |
| neocp_var | 63318 | 2026-07-09 17:16:31.098013 | 2026-07-09 17:16:31.098013 |
| current_identifications | 2083066 | 2026-07-09 15:43:59.014675 | 2026-07-09 15:44:48.760632 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593160 | 2026-07-09 15:43:58.979632 | 2026-07-09 15:43:58.979632 |
| obs_sbn | 542738549 | 2026-07-09 15:55:14.946454-04 | 2026-07-09 15:58:14.553929-04 |
| obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-08 21:29:56.394921 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-09 14:10:07.126754 |
| mpc_orbits | 1558515 | 2021-02-04 02:04:09.52413 | 2026-07-09 19:49:01.137146 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| 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 | 542736968 | 2026-07-09 18:38:20.069229 | 2026-07-09 19:00:02.332113 |
| MPC_mpcsbndb | obs_sbn | 542736968 | 2026-07-09 18:38:20.069229 | 2026-07-09 19:00:15.335104 |
| SBN_to_AWS | obs_sbn | 542736968 | 2026-07-09 18:38:20.069229 | 2026-07-09 19:00:39.344206 |
| MPC_primarydb | current_identifications | 2083066 | 2026-07-09 15:44:48.760632 | 2026-07-09 19:31:06.427151 |
| MPC_mpcsbndb | current_identifications | 2083066 | 2026-07-09 15:44:48.760632 | 2026-07-09 19:31:07.191314 |
| SBN_to_AWS | current_identifications | 2083066 | 2026-07-09 15:44:48.760632 | 2026-07-09 19:31:07.331039 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-09 19:31:08.075883 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-09 19:31:08.158601 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-09 19:31:08.23336 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 19:31:08.318712 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 19:31:08.442318 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 19:31:08.527913 |
| MPC_primarydb | mpc_orbits | 1558515 | 2026-07-09 19:24:55.412233 | 2026-07-09 19:31:08.666213 |
| MPC_mpcsbndb | mpc_orbits | 1558515 | 2026-07-09 19:24:55.412233 | 2026-07-09 19:31:10.413727 |
| SBN_to_AWS | mpc_orbits | 1558515 | 2026-07-09 19:24:55.412233 | 2026-07-09 19:31:10.752239 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-09 19:31:15.397921 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-09 19:31:15.670542 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-09 19:31:15.783919 |
| MPC_primarydb | neocp_els | 25 | 2026-07-09 17:16:31.024716 | 2026-07-09 19:31:16.073057 |
| MPC_mpcsbndb | neocp_els | 25 | 2026-07-09 17:16:31.024716 | 2026-07-09 19:31:16.154138 |
| SBN_to_AWS | neocp_els | 25 | 2026-07-09 17:16:31.024716 | 2026-07-09 19:31:16.227141 |
| MPC_primarydb | neocp_events | 328517 | 2026-07-09 17:16:31.012101 | 2026-07-09 19:31:16.307073 |
| MPC_mpcsbndb | neocp_events | 328517 | 2026-07-09 17:16:31.012101 | 2026-07-09 19:31:16.470445 |
| SBN_to_AWS | neocp_events | 328517 | 2026-07-09 17:16:31.012101 | 2026-07-09 19:31:16.567776 |
| MPC_primarydb | neocp_obs | 425 | 2026-07-09 17:16:30.929773 | 2026-07-09 19:31:16.709116 |
| MPC_mpcsbndb | neocp_obs | 425 | 2026-07-09 17:16:30.929773 | 2026-07-09 19:31:16.791011 |
| SBN_to_AWS | neocp_obs | 425 | 2026-07-09 17:16:30.929773 | 2026-07-09 19:31:16.864885 |
| MPC_primarydb | neocp_obs_archive | 820087 | 2026-07-09 17:16:30.970787 | 2026-07-09 19:31:16.94922 |
| MPC_mpcsbndb | neocp_obs_archive | 820087 | 2026-07-09 17:16:30.970787 | 2026-07-09 19:31:17.115214 |
| SBN_to_AWS | neocp_obs_archive | 820087 | 2026-07-09 17:16:30.970787 | 2026-07-09 19:31:17.224231 |
| MPC_primarydb | neocp_prev_des | 73006 | 2026-07-09 15:44:37.721889 | 2026-07-09 19:31:17.442615 |
| MPC_mpcsbndb | neocp_prev_des | 73006 | 2026-07-09 15:44:37.721889 | 2026-07-09 19:31:17.559546 |
| SBN_to_AWS | neocp_prev_des | 73006 | 2026-07-09 15:44:37.721889 | 2026-07-09 19:31:17.648005 |
| MPC_primarydb | neocp_var | 63318 | 2026-07-09 17:16:31.098013 | 2026-07-09 19:31:17.75553 |
| MPC_mpcsbndb | neocp_var | 63318 | 2026-07-09 17:16:31.098013 | 2026-07-09 19:31:17.893544 |
| SBN_to_AWS | neocp_var | 63318 | 2026-07-09 17:16:31.098013 | 2026-07-09 19:31:17.986668 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-09 19:31:18.119828 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-09 19:31:18.218004 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-09 19:31:18.293057 |
| MPC_primarydb | primary_objects | 1593160 | 2026-07-09 15:43:58.979632 | 2026-07-09 19:31:18.377418 |
| MPC_mpcsbndb | primary_objects | 1593160 | 2026-07-09 15:43:58.979632 | 2026-07-09 19:31:18.848132 |
| SBN_to_AWS | primary_objects | 1593160 | 2026-07-09 15:43:58.979632 | 2026-07-09 19:31:19.018239 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-09 19:31:20.611426 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-09 19:31:20.695943 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-09 19:31:20.769713 | |
| MPC_primarydb | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-09 19:31:20.847883 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-09 19:31:21.297273 |
| SBN_to_AWS | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-09 19:31:21.414319 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-09 19:31:21.646191 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-09 19:31:21.731223 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-09 19:31:21.805968 |
| MPC_primarydb | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-09 19:31:21.889399 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-09 19:31:22.116618 |
| SBN_to_AWS | obs_alterations_unassociations | 593469 | 2026-07-09 14:10:07.126754 | 2026-07-09 19:31:22.225881 |