Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-10 19:20:01 (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 | 222341 | 2026-06-09 12:53:55 | 2026-06-09 12:53:55 |
| isolated_tracklets | 50752928 | 2026-06-10 18:28:41 | 2026-06-10 18:28:41 |
| 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 | 524361547 | 2026-06-10 13:49:15 | 2026-06-10 13:49:15 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564237 | 2026-05-13 17:08:39 | 2026-06-10 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-06-07 11:27:47.961837 | 2026-06-10 16:36:37.853304 |
| neocp_events | 325793 | 2026-06-10 16:36:37.842583 | 2026-06-10 16:36:37.842583 |
| neocp_obs_archive | 814834 | 2026-06-10 16:36:37.800764 | 2026-06-10 16:36:37.800764 |
| neocp_obs | 244 | 2026-06-10 16:36:37.757963 | 2026-06-10 16:36:37.757963 |
| neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 05:05:42.757346 |
| neocp_var | 59000 | 2026-06-10 16:36:37.955526 | 2026-06-10 16:36:37.955526 |
| current_identifications | 2079022 | 2026-06-04 14:04:18.741378 | 2026-06-10 19:23:36.079875 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589504 | 2026-06-10 15:52:16.406915 | 2026-06-10 15:52:16.406915 |
| obs_sbn | 540519676 | 2026-01-13 22:53:15.619059-05 | 2026-06-10 15:21:28.287176-04 |
| obs_alterations_deletions | 1719582 | 2026-06-10 16:39:14.120542 | 2026-06-10 16:39:14.120542 |
| obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-07 11:57:46.499225 |
| obs_alterations_unassociations | 588574 | 2026-06-10 18:10:07.520665 | 2026-06-10 18:10:07.520665 |
| mpc_orbits | 1554779 | 2023-06-08 00:34:47.185466 | 2026-06-10 19:24:15.346579 |
| 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 | 540493931 | 2026-06-10 15:54:32.280861 | 2026-06-10 16:00:02.234765 |
| MPC_mpcsbndb | obs_sbn | 540493931 | 2026-06-10 15:54:32.280861 | 2026-06-10 16:00:13.063215 |
| SBN_to_AWS | obs_sbn | 540493931 | 2026-06-10 15:54:32.280861 | 2026-06-10 16:00:56.559873 |
| MPC_primarydb | current_identifications | 2079022 | 2026-06-10 15:52:16.54043 | 2026-06-10 16:29:31.150299 |
| MPC_mpcsbndb | current_identifications | 2079022 | 2026-06-10 15:52:16.54043 | 2026-06-10 16:29:31.98957 |
| SBN_to_AWS | current_identifications | 2079022 | 2026-06-10 15:52:16.54043 | 2026-06-10 16:29:32.164288 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 16:29:32.90821 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 16:29:33.017846 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 16:29:33.104873 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 16:29:33.199531 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 16:29:33.345354 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 16:29:33.443796 |
| MPC_primarydb | mpc_orbits | 1554783 | 2026-06-10 16:28:53.888793 | 2026-06-10 16:29:33.58724 |
| MPC_mpcsbndb | mpc_orbits | 1554783 | 2026-06-10 16:28:53.888793 | 2026-06-10 16:29:35.347992 |
| SBN_to_AWS | mpc_orbits | 1554783 | 2026-06-10 16:28:53.888793 | 2026-06-10 16:29:35.672089 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 16:29:39.511444 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 16:29:39.772404 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 16:29:39.911416 |
| MPC_primarydb | neocp_els | 23 | 2026-06-10 16:23:07.434389 | 2026-06-10 16:29:40.199142 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-06-10 16:23:07.434389 | 2026-06-10 16:29:40.310382 |
| SBN_to_AWS | neocp_els | 23 | 2026-06-10 16:23:07.434389 | 2026-06-10 16:29:40.394259 |
| MPC_primarydb | neocp_events | 325792 | 2026-06-10 16:23:07.446046 | 2026-06-10 16:29:40.48381 |
| MPC_mpcsbndb | neocp_events | 325792 | 2026-06-10 16:23:07.446046 | 2026-06-10 16:29:40.664711 |
| SBN_to_AWS | neocp_events | 325792 | 2026-06-10 16:23:07.446046 | 2026-06-10 16:29:40.780879 |
| MPC_primarydb | neocp_obs | 242 | 2026-06-10 15:04:46.31006 | 2026-06-10 16:29:40.931037 |
| MPC_mpcsbndb | neocp_obs | 242 | 2026-06-10 15:04:46.31006 | 2026-06-10 16:29:41.038158 |
| SBN_to_AWS | neocp_obs | 242 | 2026-06-10 15:04:46.31006 | 2026-06-10 16:29:41.12233 |
| MPC_primarydb | neocp_obs_archive | 814832 | 2026-06-10 15:04:46.522994 | 2026-06-10 16:29:41.216094 |
| MPC_mpcsbndb | neocp_obs_archive | 814832 | 2026-06-10 15:04:46.522994 | 2026-06-10 16:29:41.402221 |
| SBN_to_AWS | neocp_obs_archive | 814832 | 2026-06-10 15:04:46.522994 | 2026-06-10 16:29:41.557701 |
| MPC_primarydb | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 16:29:41.7929 |
| MPC_mpcsbndb | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 16:29:41.933324 |
| SBN_to_AWS | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 16:29:42.03306 |
| MPC_primarydb | neocp_var | 59000 | 2026-06-10 15:04:46.712663 | 2026-06-10 16:29:42.150308 |
| MPC_mpcsbndb | neocp_var | 59000 | 2026-06-10 15:04:46.712663 | 2026-06-10 16:29:42.29905 |
| SBN_to_AWS | neocp_var | 59000 | 2026-06-10 15:04:46.712663 | 2026-06-10 16:29:42.4078 |
| MPC_primarydb | obscodes | 2705 | 2026-06-10 16:13:17.186261 | 2026-06-10 16:29:42.52101 |
| MPC_mpcsbndb | obscodes | 2705 | 2026-06-10 16:13:17.186261 | 2026-06-10 16:29:42.644584 |
| SBN_to_AWS | obscodes | 2705 | 2026-06-10 16:13:17.186261 | 2026-06-10 16:29:42.729482 |
| MPC_primarydb | primary_objects | 1589504 | 2026-06-10 15:52:16.406915 | 2026-06-10 16:29:42.821555 |
| MPC_mpcsbndb | primary_objects | 1589504 | 2026-06-10 15:52:16.406915 | 2026-06-10 16:29:43.265897 |
| SBN_to_AWS | primary_objects | 1589504 | 2026-06-10 15:52:16.406915 | 2026-06-10 16:29:43.477775 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-10 16:29:45.075364 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-10 16:29:45.183389 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-10 16:29:45.266143 | |
| MPC_primarydb | obs_alterations_deletions | 1719575 | 2026-06-10 16:28:36.917643 | 2026-06-10 16:29:45.353022 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719575 | 2026-06-10 16:28:36.917643 | 2026-06-10 16:29:45.781693 |
| SBN_to_AWS | obs_alterations_deletions | 1719575 | 2026-06-10 16:28:36.917643 | 2026-06-10 16:29:45.95873 |
| MPC_primarydb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 16:29:46.310278 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 16:29:46.421324 |
| SBN_to_AWS | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 16:29:46.507513 |
| MPC_primarydb | obs_alterations_unassociations | 588565 | 2026-06-10 13:58:18.539452 | 2026-06-10 16:29:46.59986 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588565 | 2026-06-10 13:58:18.539452 | 2026-06-10 16:29:46.842727 |
| SBN_to_AWS | obs_alterations_unassociations | 588565 | 2026-06-10 13:58:18.539452 | 2026-06-10 16:29:46.973086 |