Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-20 16:50:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49776777 | 2026-02-20 16:43:08 | 2026-02-20 16:43:08 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502503100 | 2026-02-20 14:19:18 | 2026-02-20 14:19:18 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534638 | 2026-02-20 14:19:22 | 2026-02-20 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 | 51 | 2026-02-20 06:54:29.283608 | 2026-02-20 16:51:30.336672 |
| neocp_events | 311814 | 2026-02-20 16:51:30.574453 | 2026-02-20 16:51:30.574453 |
| neocp_obs_archive | 780653 | 2026-02-20 16:51:30.295238 | 2026-02-20 16:51:30.295238 |
| neocp_obs | 625 | 2026-02-20 16:51:30.253939 | 2026-02-20 16:51:30.253939 |
| neocp_prev_des | 71082 | 2026-02-20 14:18:16.439983 | 2026-02-20 14:18:16.439983 |
| neocp_var | 93450 | 2026-02-20 16:51:30.429599 | 2026-02-20 16:51:30.429599 |
| current_identifications | 2044824 | 2026-02-20 15:12:15.519521 | 2026-02-20 15:12:15.519521 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1560554 | 2026-02-20 15:12:15.495256 | 2026-02-20 15:12:15.495256 |
| obs_sbn | 529135251 | 2025-12-27 13:40:54.777484-05 | 2026-02-20 11:43:05.568226-05 |
| obs_alterations_deletions | 1491895 | 2026-02-20 10:23:45.740973 | 2026-02-20 10:23:45.740973 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 554469 | 2026-02-20 15:48:11.776827 | 2026-02-20 15:48:11.776827 |
| mpc_orbits | 1516914 | 2021-02-03 23:35:56.194596 | 2026-02-20 16:39:11.931272 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-17 16:33:00.104295 |
| comet_names | 4282 | 2025-12-11 19:53:04.596625 | 2026-02-18 17:43:57.991089 |
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 | 529129793 | 2026-02-20 15:48:13.500252 | 2026-02-20 16:00:02.535224 |
| MPC_mpcsbndb | obs_sbn | 529129793 | 2026-02-20 15:48:13.500252 | 2026-02-20 16:00:15.331331 |
| SBN_to_AWS | obs_sbn | 529129800 | 2026-02-20 16:00:33.163891 | 2026-02-20 16:00:37.364734 |
| MPC_primarydb | current_identifications | 2044824 | 2026-02-20 15:12:15.519521 | 2026-02-20 16:01:17.699653 |
| MPC_mpcsbndb | current_identifications | 2044824 | 2026-02-20 15:12:15.519521 | 2026-02-20 16:01:18.225532 |
| SBN_to_AWS | current_identifications | 2044824 | 2026-02-20 15:12:15.519521 | 2026-02-20 16:01:18.458713 |
| MPC_primarydb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-20 16:01:18.694476 |
| MPC_mpcsbndb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-20 16:01:18.802904 |
| SBN_to_AWS | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-20 16:01:18.88541 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-20 16:01:18.969607 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-20 16:01:19.119794 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-20 16:01:19.217442 |
| MPC_primarydb | mpc_orbits | 1516914 | 2026-02-20 16:01:18.119993 | 2026-02-20 16:01:19.30733 |
| MPC_mpcsbndb | mpc_orbits | 1516914 | 2026-02-20 16:01:19.832803 | 2026-02-20 16:01:20.844079 |
| SBN_to_AWS | mpc_orbits | 1516914 | 2026-02-20 16:01:18.894378 | 2026-02-20 16:01:21.04853 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-20 16:01:21.442543 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-20 16:01:21.731425 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-20 16:01:21.863378 |
| MPC_primarydb | neocp_els | 51 | 2026-02-20 15:21:17.623653 | 2026-02-20 16:01:22.000699 |
| MPC_mpcsbndb | neocp_els | 51 | 2026-02-20 15:21:17.623653 | 2026-02-20 16:01:22.109732 |
| SBN_to_AWS | neocp_els | 51 | 2026-02-20 15:21:17.623653 | 2026-02-20 16:01:22.191435 |
| MPC_primarydb | neocp_events | 311810 | 2026-02-20 15:12:26.788942 | 2026-02-20 16:01:22.276442 |
| MPC_mpcsbndb | neocp_events | 311810 | 2026-02-20 15:12:26.788942 | 2026-02-20 16:01:22.453728 |
| SBN_to_AWS | neocp_events | 311810 | 2026-02-20 15:12:26.788942 | 2026-02-20 16:01:22.56918 |
| MPC_primarydb | neocp_obs | 613 | 2026-02-20 15:12:26.486776 | 2026-02-20 16:01:22.675085 |
| MPC_mpcsbndb | neocp_obs | 613 | 2026-02-20 15:12:26.486776 | 2026-02-20 16:01:22.783827 |
| SBN_to_AWS | neocp_obs | 613 | 2026-02-20 15:12:26.486776 | 2026-02-20 16:01:22.865333 |
| MPC_primarydb | neocp_obs_archive | 780641 | 2026-02-20 15:12:26.528015 | 2026-02-20 16:01:22.949489 |
| MPC_mpcsbndb | neocp_obs_archive | 780641 | 2026-02-20 15:12:26.528015 | 2026-02-20 16:01:23.154601 |
| SBN_to_AWS | neocp_obs_archive | 780641 | 2026-02-20 15:12:26.528015 | 2026-02-20 16:01:23.288922 |
| MPC_primarydb | neocp_prev_des | 71082 | 2026-02-20 14:18:16.439983 | 2026-02-20 16:01:23.422154 |
| MPC_mpcsbndb | neocp_prev_des | 71082 | 2026-02-20 14:18:16.439983 | 2026-02-20 16:01:23.559415 |
| SBN_to_AWS | neocp_prev_des | 71082 | 2026-02-20 14:18:16.439983 | 2026-02-20 16:01:23.655121 |
| MPC_primarydb | neocp_var | 93450 | 2026-02-20 15:12:26.649381 | 2026-02-20 16:01:23.747224 |
| MPC_mpcsbndb | neocp_var | 93450 | 2026-02-20 15:12:26.649381 | 2026-02-20 16:01:23.914117 |
| SBN_to_AWS | neocp_var | 93450 | 2026-02-20 15:12:26.649381 | 2026-02-20 16:01:24.020328 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-20 16:01:24.120065 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-20 16:01:24.240347 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-20 16:01:24.322707 |
| MPC_primarydb | primary_objects | 1560554 | 2026-02-20 15:12:15.495256 | 2026-02-20 16:01:24.407176 |
| MPC_mpcsbndb | primary_objects | 1560554 | 2026-02-20 15:12:15.495256 | 2026-02-20 16:01:24.81676 |
| SBN_to_AWS | primary_objects | 1560554 | 2026-02-20 15:12:15.495256 | 2026-02-20 16:01:24.978177 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-20 16:01:25.157344 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-20 16:01:25.264884 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-20 16:01:25.3455 | |
| MPC_primarydb | obs_alterations_deletions | 1491895 | 2026-02-20 10:23:45.740973 | 2026-02-20 16:01:25.429759 |
| MPC_mpcsbndb | obs_alterations_deletions | 1491895 | 2026-02-20 10:23:45.740973 | 2026-02-20 16:01:25.834536 |
| SBN_to_AWS | obs_alterations_deletions | 1491895 | 2026-02-20 10:23:45.740973 | 2026-02-20 16:01:25.973546 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-20 16:01:26.14118 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-20 16:01:26.249629 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-20 16:01:26.332491 |
| MPC_primarydb | obs_alterations_unassociations | 554469 | 2026-02-20 15:48:11.776827 | 2026-02-20 16:01:26.416942 |
| MPC_mpcsbndb | obs_alterations_unassociations | 554469 | 2026-02-20 15:48:11.776827 | 2026-02-20 16:01:26.656446 |
| SBN_to_AWS | obs_alterations_unassociations | 554469 | 2026-02-20 15:48:11.776827 | 2026-02-20 16:01:26.778813 |