Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-30 12:10:01 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223089 | 2026-06-29 12:20:37 | 2026-06-29 12:20:37 |
| isolated_tracklets | 50770947 | 2026-06-30 11:38:19 | 2026-06-30 11:38:19 |
| 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 | 2026-06-03 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524380683 | 2026-06-30 05:41:55 | 2026-06-30 05:41:55 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568381 | 2026-06-30 05:42:00 | 2026-06-30 06:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 25 | 2026-06-23 14:28:00.972354 | 2026-06-30 05:32:07.440346 |
| neocp_events | 328050 | 2026-06-30 11:29:22.371259 | 2026-06-30 11:29:22.371259 |
| neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-29 22:43:21.591104 |
| neocp_obs | 303 | 2026-06-29 22:43:21.549123 | 2026-06-29 22:43:21.549123 |
| neocp_prev_des | 72950 | 2026-06-30 11:29:22.245538 | 2026-06-30 11:29:22.245538 |
| neocp_var | 62122 | 2026-06-30 05:32:07.502281 | 2026-06-30 05:32:07.502281 |
| current_identifications | 2083011 | 2024-12-08 11:59:58.921824 | 2026-06-30 11:15:32.291606 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593142 | 2026-06-30 05:40:32.810755 | 2026-06-30 05:40:32.810755 |
| obs_sbn | 542246007 | 2026-06-30 07:30:10.101347-04 | 2026-06-30 07:38:17.001902-04 |
| obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 13:38:05.787384 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 00:49:45.529079 |
| mpc_orbits | 1558485 | 2024-12-08 16:38:10.353031 | 2026-06-30 11:22:41.487065 |
| minor_planet_names | 26301 | 2022-05-13 13:51:37 | 2026-06-29 20:08:42.512245 |
| 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 | 542245992 | 2026-06-30 10:38:14.73764 | 2026-06-30 11:00:02.188285 |
| MPC_mpcsbndb | obs_sbn | 542245992 | 2026-06-30 10:38:14.73764 | 2026-06-30 11:00:20.189171 |
| SBN_to_AWS | obs_sbn | 542245992 | 2026-06-30 10:38:14.73764 | 2026-06-30 11:00:45.034871 |
| MPC_primarydb | current_identifications | 2083011 | 2026-06-30 11:15:32.291606 | 2026-06-30 11:30:57.704982 |
| MPC_mpcsbndb | current_identifications | 2083011 | 2026-06-30 11:15:32.291606 | 2026-06-30 11:30:58.748029 |
| SBN_to_AWS | current_identifications | 2083011 | 2026-06-30 11:15:32.291606 | 2026-06-30 11:30:58.903594 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 11:30:59.656002 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 11:30:59.767726 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 11:30:59.852934 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 11:30:59.949425 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 11:31:00.104418 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 11:31:00.202608 |
| MPC_primarydb | mpc_orbits | 1558485 | 2026-06-30 11:22:41.487065 | 2026-06-30 11:31:00.354255 |
| MPC_mpcsbndb | mpc_orbits | 1558485 | 2026-06-30 11:22:41.487065 | 2026-06-30 11:31:02.564752 |
| SBN_to_AWS | mpc_orbits | 1558485 | 2026-06-30 11:22:41.487065 | 2026-06-30 11:31:02.7944 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 11:31:06.577142 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 11:31:06.948442 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 11:31:07.073808 |
| MPC_primarydb | neocp_els | 23 | 2026-06-30 05:32:07.440346 | 2026-06-30 11:31:07.370196 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-06-30 05:32:07.440346 | 2026-06-30 11:31:07.729939 |
| SBN_to_AWS | neocp_els | 23 | 2026-06-30 05:32:07.440346 | 2026-06-30 11:31:07.813587 |
| MPC_primarydb | neocp_events | 328050 | 2026-06-30 11:29:22.371259 | 2026-06-30 11:31:07.904166 |
| MPC_mpcsbndb | neocp_events | 328050 | 2026-06-30 11:29:22.371259 | 2026-06-30 11:31:08.107033 |
| SBN_to_AWS | neocp_events | 328050 | 2026-06-30 11:29:22.371259 | 2026-06-30 11:31:08.218179 |
| MPC_primarydb | neocp_obs | 277 | 2026-06-29 22:43:21.549123 | 2026-06-30 11:31:08.37493 |
| MPC_mpcsbndb | neocp_obs | 277 | 2026-06-29 22:43:21.549123 | 2026-06-30 11:31:08.481825 |
| SBN_to_AWS | neocp_obs | 277 | 2026-06-29 22:43:21.549123 | 2026-06-30 11:31:08.565607 |
| MPC_primarydb | neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-30 11:31:08.660462 |
| MPC_mpcsbndb | neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-30 11:31:08.914761 |
| SBN_to_AWS | neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-30 11:31:09.038982 |
| MPC_primarydb | neocp_prev_des | 72950 | 2026-06-30 11:29:22.245538 | 2026-06-30 11:31:09.273263 |
| MPC_mpcsbndb | neocp_prev_des | 72950 | 2026-06-30 11:29:22.245538 | 2026-06-30 11:31:09.416413 |
| SBN_to_AWS | neocp_prev_des | 72950 | 2026-06-30 11:29:22.245538 | 2026-06-30 11:31:09.51493 |
| MPC_primarydb | neocp_var | 58122 | 2026-06-30 05:32:07.502281 | 2026-06-30 11:31:09.633921 |
| MPC_mpcsbndb | neocp_var | 58122 | 2026-06-30 05:32:07.502281 | 2026-06-30 11:31:09.785599 |
| SBN_to_AWS | neocp_var | 58122 | 2026-06-30 05:32:07.502281 | 2026-06-30 11:31:09.892846 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 11:31:10.045011 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 11:31:10.170528 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 11:31:10.255593 |
| MPC_primarydb | primary_objects | 1593141 | 2026-06-30 05:40:32.810755 | 2026-06-30 11:31:10.348874 |
| MPC_mpcsbndb | primary_objects | 1593141 | 2026-06-30 05:40:32.810755 | 2026-06-30 11:31:10.846997 |
| SBN_to_AWS | primary_objects | 1593141 | 2026-06-30 05:40:32.810755 | 2026-06-30 11:31:11.021827 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-30 11:31:12.646101 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-30 11:31:12.753056 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-30 11:31:12.836314 | |
| MPC_primarydb | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-30 11:31:12.924108 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-30 11:31:13.540039 |
| SBN_to_AWS | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-30 11:31:13.675621 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 11:31:13.911537 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 11:31:14.025553 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 11:31:14.111033 |
| MPC_primarydb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 11:31:14.205007 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 11:31:14.515197 |
| SBN_to_AWS | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 11:31:14.641878 |