Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-06 19:10:02 (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 | 223123 | 2026-07-06 12:23:20 | 2026-07-06 12:23:20 |
| isolated_tracklets | 50773211 | 2026-07-06 17:48:19 | 2026-07-06 17:48:19 |
| 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 | 524386541 | 2026-07-06 18:50:31 | 2026-07-06 18:50:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568393 | 2015-01-08 23:20:00 | 2026-07-06 13:01:23 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-07-05 11:50:19.871752 | 2026-07-06 18:18:30.319402 |
| neocp_events | 328226 | 2026-07-06 18:18:30.277792 | 2026-07-06 18:18:30.277792 |
| neocp_obs_archive | 819438 | 2026-07-06 18:18:30.23551 | 2026-07-06 18:18:30.23551 |
| neocp_obs | 289 | 2026-07-06 18:18:30.19332 | 2026-07-06 18:18:30.19332 |
| neocp_prev_des | 72973 | 2026-07-06 15:48:04.609114 | 2026-07-06 15:48:04.609114 |
| neocp_var | 56634 | 2026-07-06 18:18:30.453606 | 2026-07-06 18:18:30.453606 |
| current_identifications | 2083028 | 2022-07-12 15:17:36.555268 | 2026-07-06 16:45:27.087955 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593147 | 2026-07-06 14:38:46.537494 | 2026-07-06 14:38:46.537494 |
| obs_sbn | 542460790 | 2026-07-06 15:02:04.336661-04 | 2026-07-06 15:03:22.604382-04 |
| obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-06 18:23:42.441772 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-06 17:16:05.793927 |
| mpc_orbits | 1558497 | 2021-02-03 23:15:01.72226 | 2026-07-06 19:03:22.604382 |
| 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 | 542457550 | 2026-07-06 17:48:15.62736 | 2026-07-06 18:00:02.935312 |
| MPC_mpcsbndb | obs_sbn | 542457550 | 2026-07-06 17:48:15.62736 | 2026-07-06 18:00:15.432932 |
| SBN_to_AWS | obs_sbn | 542457550 | 2026-07-06 17:48:15.62736 | 2026-07-06 18:00:40.00027 |
| MPC_primarydb | current_identifications | 2083028 | 2026-07-06 16:45:27.087955 | 2026-07-06 18:30:41.967106 |
| MPC_mpcsbndb | current_identifications | 2083028 | 2026-07-06 16:45:27.087955 | 2026-07-06 18:30:42.988559 |
| SBN_to_AWS | current_identifications | 2083028 | 2026-07-06 16:45:27.087955 | 2026-07-06 18:30:43.154103 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-06 18:30:43.914344 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-06 18:30:44.023505 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-06 18:30:44.114942 |
| MPC_primarydb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-06 18:30:44.217534 |
| MPC_mpcsbndb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-06 18:30:44.377069 |
| SBN_to_AWS | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-06 18:30:44.481482 |
| MPC_primarydb | mpc_orbits | 1558497 | 2026-07-06 18:19:36.603271 | 2026-07-06 18:30:44.636408 |
| MPC_mpcsbndb | mpc_orbits | 1558497 | 2026-07-06 18:19:36.603271 | 2026-07-06 18:30:46.312344 |
| SBN_to_AWS | mpc_orbits | 1558497 | 2026-07-06 18:19:36.603271 | 2026-07-06 18:30:46.606858 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-06 18:30:51.201002 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-06 18:30:51.562897 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-06 18:30:51.69725 |
| MPC_primarydb | neocp_els | 22 | 2026-07-06 18:18:30.319402 | 2026-07-06 18:30:51.998236 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-07-06 18:18:30.319402 | 2026-07-06 18:30:52.314109 |
| SBN_to_AWS | neocp_els | 22 | 2026-07-06 18:18:30.319402 | 2026-07-06 18:30:52.404569 |
| MPC_primarydb | neocp_events | 328226 | 2026-07-06 18:18:30.277792 | 2026-07-06 18:30:52.501553 |
| MPC_mpcsbndb | neocp_events | 328226 | 2026-07-06 18:18:30.277792 | 2026-07-06 18:30:52.695413 |
| SBN_to_AWS | neocp_events | 328226 | 2026-07-06 18:18:30.277792 | 2026-07-06 18:30:52.81814 |
| MPC_primarydb | neocp_obs | 289 | 2026-07-06 18:18:30.19332 | 2026-07-06 18:30:52.973452 |
| MPC_mpcsbndb | neocp_obs | 289 | 2026-07-06 18:18:30.19332 | 2026-07-06 18:30:53.08159 |
| SBN_to_AWS | neocp_obs | 289 | 2026-07-06 18:18:30.19332 | 2026-07-06 18:30:53.171524 |
| MPC_primarydb | neocp_obs_archive | 819438 | 2026-07-06 18:18:30.23551 | 2026-07-06 18:30:53.272026 |
| MPC_mpcsbndb | neocp_obs_archive | 819438 | 2026-07-06 18:18:30.23551 | 2026-07-06 18:30:53.526727 |
| SBN_to_AWS | neocp_obs_archive | 819438 | 2026-07-06 18:18:30.23551 | 2026-07-06 18:30:53.654807 |
| MPC_primarydb | neocp_prev_des | 72973 | 2026-07-06 15:48:04.609114 | 2026-07-06 18:30:53.893948 |
| MPC_mpcsbndb | neocp_prev_des | 72973 | 2026-07-06 15:48:04.609114 | 2026-07-06 18:30:54.039179 |
| SBN_to_AWS | neocp_prev_des | 72973 | 2026-07-06 15:48:04.609114 | 2026-07-06 18:30:54.14544 |
| MPC_primarydb | neocp_var | 56634 | 2026-07-06 18:18:30.453606 | 2026-07-06 18:30:54.269473 |
| MPC_mpcsbndb | neocp_var | 56634 | 2026-07-06 18:18:30.453606 | 2026-07-06 18:30:54.420179 |
| SBN_to_AWS | neocp_var | 56634 | 2026-07-06 18:18:30.453606 | 2026-07-06 18:30:54.530492 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-06 18:30:54.669493 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-06 18:30:54.793295 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-06 18:30:54.884464 |
| MPC_primarydb | primary_objects | 1593146 | 2026-07-06 14:38:46.537494 | 2026-07-06 18:30:54.98379 |
| MPC_mpcsbndb | primary_objects | 1593146 | 2026-07-06 14:38:46.537494 | 2026-07-06 18:30:55.463318 |
| SBN_to_AWS | primary_objects | 1593146 | 2026-07-06 14:38:46.537494 | 2026-07-06 18:30:55.656168 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-06 18:30:57.251735 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-06 18:30:57.361149 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-06 18:30:57.45097 | |
| MPC_primarydb | obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-06 18:30:57.544687 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-06 18:30:58.184909 |
| SBN_to_AWS | obs_alterations_deletions | 1821585 | 2026-07-06 18:23:42.441772 | 2026-07-06 18:30:58.32814 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-06 18:30:58.574093 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-06 18:30:58.685797 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-06 18:30:58.778074 |
| MPC_primarydb | obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-06 18:30:58.9168 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-06 18:30:59.217086 |
| SBN_to_AWS | obs_alterations_unassociations | 593264 | 2026-07-06 17:16:05.793927 | 2026-07-06 18:30:59.349989 |