Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-12 15:10:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222469 | 2026-06-12 12:36:32 | 2026-06-12 12:36:32 |
| isolated_tracklets | 50753988 | 2026-06-12 15:08:22 | 2026-06-12 15:08:22 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524363284 | 2026-06-12 14:37:06 | 2026-06-12 14:37:06 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564225 | 2026-06-12 14:37:10 | 2026-06-12 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 39 | 2026-06-12 15:02:05.093032 | 2026-06-12 15:02:05.093032 |
| neocp_events | 326044 | 2026-06-12 15:11:13.511133 | 2026-06-12 15:11:13.511133 |
| neocp_obs_archive | 815325 | 2026-06-12 15:07:05.204644 | 2026-06-12 15:07:05.204644 |
| neocp_obs | 287 | 2026-06-12 15:02:04.469298 | 2026-06-12 15:02:04.469298 |
| neocp_prev_des | 72688 | 2026-06-12 15:11:13.167507 | 2026-06-12 15:11:13.167507 |
| neocp_var | 90593 | 2026-06-12 15:02:04.897691 | 2026-06-12 15:02:04.897691 |
| current_identifications | 2079065 | 2026-06-12 14:56:00.879553 | 2026-06-12 14:56:00.879553 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589506 | 2026-06-12 14:56:00.649926 | 2026-06-12 14:56:00.649926 |
| obs_sbn | 540648080 | 2026-06-12 10:48:40.444862-04 | 2026-06-12 11:09:32.623756-04 |
| obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 06:48:08.036597 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588768 | 2026-06-12 15:08:15.348923 | 2026-06-12 15:08:15.348923 |
| mpc_orbits | 1554795 | 2022-02-18 17:26:56.533487 | 2026-06-12 15:09:29.729495 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540647916 | 2026-06-12 13:53:10.246137 | 2026-06-12 14:00:02.886263 |
| MPC_mpcsbndb | obs_sbn | 540647916 | 2026-06-12 13:53:10.246137 | 2026-06-12 14:00:21.459216 |
| SBN_to_AWS | obs_sbn | 540647916 | 2026-06-12 13:53:10.246137 | 2026-06-12 14:01:05.771715 |
| MPC_primarydb | current_identifications | 2079063 | 2026-06-12 13:48:50.515743 | 2026-06-12 14:29:49.112208 |
| MPC_mpcsbndb | current_identifications | 2079063 | 2026-06-12 13:48:50.515743 | 2026-06-12 14:29:50.090339 |
| SBN_to_AWS | current_identifications | 2079063 | 2026-06-12 13:48:50.515743 | 2026-06-12 14:29:50.258127 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 14:29:51.002215 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 14:29:51.113772 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-12 14:29:51.197095 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 14:29:51.290892 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 14:29:51.449849 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-12 14:29:51.548784 |
| MPC_primarydb | mpc_orbits | 1554793 | 2026-06-12 14:25:45.443178 | 2026-06-12 14:29:51.69107 |
| MPC_mpcsbndb | mpc_orbits | 1554793 | 2026-06-12 14:25:45.443178 | 2026-06-12 14:29:53.397832 |
| SBN_to_AWS | mpc_orbits | 1554793 | 2026-06-12 14:25:45.443178 | 2026-06-12 14:29:53.858537 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 14:29:57.366425 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 14:29:57.719355 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-12 14:29:57.863015 |
| MPC_primarydb | neocp_els | 35 | 2026-06-12 14:09:19.701933 | 2026-06-12 14:29:58.160925 |
| MPC_mpcsbndb | neocp_els | 35 | 2026-06-12 14:09:19.701933 | 2026-06-12 14:29:58.269349 |
| SBN_to_AWS | neocp_els | 35 | 2026-06-12 14:09:19.701933 | 2026-06-12 14:29:58.352032 |
| MPC_primarydb | neocp_events | 326027 | 2026-06-12 14:28:56.942287 | 2026-06-12 14:29:58.440742 |
| MPC_mpcsbndb | neocp_events | 326027 | 2026-06-12 14:28:56.942287 | 2026-06-12 14:29:58.643426 |
| SBN_to_AWS | neocp_events | 326027 | 2026-06-12 14:28:56.942287 | 2026-06-12 14:29:58.764303 |
| MPC_primarydb | neocp_obs | 283 | 2026-06-12 14:09:19.48448 | 2026-06-12 14:29:58.913392 |
| MPC_mpcsbndb | neocp_obs | 283 | 2026-06-12 14:09:19.48448 | 2026-06-12 14:29:59.024555 |
| SBN_to_AWS | neocp_obs | 283 | 2026-06-12 14:09:19.48448 | 2026-06-12 14:29:59.110131 |
| MPC_primarydb | neocp_obs_archive | 815298 | 2026-06-12 14:09:19.526091 | 2026-06-12 14:29:59.198669 |
| MPC_mpcsbndb | neocp_obs_archive | 815298 | 2026-06-12 14:09:19.526091 | 2026-06-12 14:29:59.484795 |
| SBN_to_AWS | neocp_obs_archive | 815298 | 2026-06-12 14:09:19.526091 | 2026-06-12 14:29:59.627225 |
| MPC_primarydb | neocp_prev_des | 72685 | 2026-06-12 13:09:10.004674 | 2026-06-12 14:29:59.852565 |
| MPC_mpcsbndb | neocp_prev_des | 72685 | 2026-06-12 13:09:10.004674 | 2026-06-12 14:30:00.003863 |
| SBN_to_AWS | neocp_prev_des | 72685 | 2026-06-12 13:09:10.004674 | 2026-06-12 14:30:00.101117 |
| MPC_primarydb | neocp_var | 82422 | 2026-06-12 14:09:19.6165 | 2026-06-12 14:30:00.216899 |
| MPC_mpcsbndb | neocp_var | 82422 | 2026-06-12 14:09:19.6165 | 2026-06-12 14:30:00.377555 |
| SBN_to_AWS | neocp_var | 82422 | 2026-06-12 14:09:19.6165 | 2026-06-12 14:30:00.487021 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 14:30:00.654007 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 14:30:00.77624 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-12 14:30:00.860174 |
| MPC_primarydb | primary_objects | 1589504 | 2026-06-12 13:48:20.912581 | 2026-06-12 14:30:00.950588 |
| MPC_mpcsbndb | primary_objects | 1589504 | 2026-06-12 13:48:20.912581 | 2026-06-12 14:30:01.451936 |
| SBN_to_AWS | primary_objects | 1589504 | 2026-06-12 13:48:20.912581 | 2026-06-12 14:30:01.672629 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-12 14:30:03.314011 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-12 14:30:03.421297 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-12 14:30:03.502724 | |
| MPC_primarydb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 14:30:03.587878 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 14:30:04.212439 |
| SBN_to_AWS | obs_alterations_deletions | 1719659 | 2026-06-12 06:48:08.036597 | 2026-06-12 14:30:04.378023 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 14:30:04.724585 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 14:30:04.835997 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 14:30:04.919724 |
| MPC_primarydb | obs_alterations_unassociations | 588733 | 2026-06-12 14:10:51.014406 | 2026-06-12 14:30:05.010513 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588733 | 2026-06-12 14:10:51.014406 | 2026-06-12 14:30:05.318898 |
| SBN_to_AWS | obs_alterations_unassociations | 588733 | 2026-06-12 14:10:51.014406 | 2026-06-12 14:30:05.446079 |