Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-23 23:20:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12566 | 2018-10-29 23:02:13 | 2026-03-21 22:01:25 |
| identifications | 218111 | 2026-03-23 12:32:04 | 2026-03-23 12:32:04 |
| isolated_tracklets | 49854407 | 2026-03-23 22:48:15 | 2026-03-23 22:48:15 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512014577 | 2026-03-23 13:43:51 | 2026-03-23 13:43:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535130 | 2026-03-23 13:43:55 | 2026-03-23 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 | 91 | 2026-03-23 05:03:27.513999 | 2026-03-23 23:22:37.900016 |
| neocp_events | 317839 | 2026-03-23 23:22:38.139078 | 2026-03-23 23:22:38.139078 |
| neocp_obs_archive | 796095 | 2026-03-23 23:22:37.858182 | 2026-03-23 23:22:37.858182 |
| neocp_obs | 1184 | 2026-03-23 23:22:37.816669 | 2026-03-23 23:22:37.816669 |
| neocp_prev_des | 71673 | 2026-03-23 16:06:41.045147 | 2026-03-23 16:06:41.045147 |
| neocp_var | 188020 | 2026-03-23 23:22:37.992292 | 2026-03-23 23:22:37.992292 |
| current_identifications | 2047914 | 2026-03-23 21:27:29.173892 | 2026-03-23 21:27:29.173892 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560499 | 2026-03-23 21:27:29.118413 | 2026-03-23 21:27:29.118413 |
| obs_sbn | 532536941 | 2026-03-23 18:54:28.906503-04 | 2026-03-23 18:55:11.783515-04 |
| obs_alterations_deletions | 1495526 | 2026-03-23 22:45:30.255458 | 2026-03-23 22:45:30.255458 |
| obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-23 20:57:57.48142 |
| obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-23 21:24:22.067004 |
| mpc_orbits | 1518886 | 2021-02-04 02:25:47.492231 | 2026-03-23 22:55:11.783515 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2687 | 2019-05-25 00:11:24.513966 | 2026-03-18 19:10:45.593554 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532536941 | 2026-03-23 22:55:11.783515 | 2026-03-23 23:00:02.965361 |
| MPC_mpcsbndb | obs_sbn | 532536941 | 2026-03-23 22:55:11.783515 | 2026-03-23 23:00:14.625191 |
| SBN_to_AWS | obs_sbn | 532536941 | 2026-03-23 22:55:11.783515 | 2026-03-23 23:00:38.270067 |
| MPC_primarydb | current_identifications | 2047914 | 2026-03-23 21:27:29.173892 | 2026-03-23 23:01:17.315552 |
| MPC_mpcsbndb | current_identifications | 2047914 | 2026-03-23 21:27:29.173892 | 2026-03-23 23:01:18.066488 |
| SBN_to_AWS | current_identifications | 2047914 | 2026-03-23 21:27:29.173892 | 2026-03-23 23:01:18.198834 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-23 23:01:18.365432 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-23 23:01:18.474666 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-23 23:01:18.557793 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-23 23:01:18.644119 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-23 23:01:18.79233 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-23 23:01:18.892013 |
| MPC_primarydb | mpc_orbits | 1518886 | 2026-03-23 22:55:11.783515 | 2026-03-23 23:01:18.983888 |
| MPC_mpcsbndb | mpc_orbits | 1518886 | 2026-03-23 22:55:11.783515 | 2026-03-23 23:01:20.415005 |
| SBN_to_AWS | mpc_orbits | 1518886 | 2026-03-23 22:55:11.783515 | 2026-03-23 23:01:20.80641 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-23 23:01:21.179652 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-23 23:01:21.48455 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-23 23:01:21.61344 |
| MPC_primarydb | neocp_els | 91 | 2026-03-23 22:53:40.001758 | 2026-03-23 23:01:21.756435 |
| MPC_mpcsbndb | neocp_els | 91 | 2026-03-23 22:53:40.001758 | 2026-03-23 23:01:21.86683 |
| SBN_to_AWS | neocp_els | 91 | 2026-03-23 22:53:40.001758 | 2026-03-23 23:01:21.949372 |
| MPC_primarydb | neocp_events | 317837 | 2026-03-23 22:53:40.234548 | 2026-03-23 23:01:22.034468 |
| MPC_mpcsbndb | neocp_events | 317837 | 2026-03-23 22:53:40.234548 | 2026-03-23 23:01:22.209701 |
| SBN_to_AWS | neocp_events | 317837 | 2026-03-23 22:53:40.234548 | 2026-03-23 23:01:22.324789 |
| MPC_primarydb | neocp_obs | 1177 | 2026-03-23 22:53:39.919388 | 2026-03-23 23:01:22.432221 |
| MPC_mpcsbndb | neocp_obs | 1177 | 2026-03-23 22:53:39.919388 | 2026-03-23 23:01:22.541065 |
| SBN_to_AWS | neocp_obs | 1177 | 2026-03-23 22:53:39.919388 | 2026-03-23 23:01:22.624039 |
| MPC_primarydb | neocp_obs_archive | 796088 | 2026-03-23 22:53:39.960412 | 2026-03-23 23:01:22.710295 |
| MPC_mpcsbndb | neocp_obs_archive | 796088 | 2026-03-23 22:53:39.960412 | 2026-03-23 23:01:22.917067 |
| SBN_to_AWS | neocp_obs_archive | 796088 | 2026-03-23 22:53:39.960412 | 2026-03-23 23:01:23.04301 |
| MPC_primarydb | neocp_prev_des | 71673 | 2026-03-23 16:06:41.045147 | 2026-03-23 23:01:23.177487 |
| MPC_mpcsbndb | neocp_prev_des | 71673 | 2026-03-23 16:06:41.045147 | 2026-03-23 23:01:23.318006 |
| SBN_to_AWS | neocp_prev_des | 71673 | 2026-03-23 16:06:41.045147 | 2026-03-23 23:01:23.415341 |
| MPC_primarydb | neocp_var | 188020 | 2026-03-23 22:53:40.093292 | 2026-03-23 23:01:23.508528 |
| MPC_mpcsbndb | neocp_var | 188020 | 2026-03-23 22:53:40.093292 | 2026-03-23 23:01:23.689782 |
| SBN_to_AWS | neocp_var | 188020 | 2026-03-23 22:53:40.093292 | 2026-03-23 23:01:23.813293 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-23 23:01:23.91256 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-23 23:01:24.032788 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-23 23:01:24.115673 |
| MPC_primarydb | primary_objects | 1560499 | 2026-03-23 21:27:29.118413 | 2026-03-23 23:01:24.20113 |
| MPC_mpcsbndb | primary_objects | 1560499 | 2026-03-23 21:27:29.118413 | 2026-03-23 23:01:24.610399 |
| SBN_to_AWS | primary_objects | 1560499 | 2026-03-23 21:27:29.118413 | 2026-03-23 23:01:24.773504 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-23 23:01:24.954177 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-23 23:01:25.0643 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-23 23:01:25.1459 | |
| MPC_primarydb | obs_alterations_deletions | 1495526 | 2026-03-23 22:45:30.255458 | 2026-03-23 23:01:25.230959 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495526 | 2026-03-23 22:45:30.255458 | 2026-03-23 23:01:25.658556 |
| SBN_to_AWS | obs_alterations_deletions | 1495526 | 2026-03-23 22:45:30.255458 | 2026-03-23 23:01:25.789526 |
| MPC_primarydb | obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-23 23:01:25.934978 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-23 23:01:26.048634 |
| SBN_to_AWS | obs_alterations_redesignations | 5010 | 2026-03-23 20:57:57.48142 | 2026-03-23 23:01:26.131536 |
| MPC_primarydb | obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-23 23:01:26.216959 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-23 23:01:26.478419 |
| SBN_to_AWS | obs_alterations_unassociations | 565161 | 2026-03-23 21:24:22.067004 | 2026-03-23 23:01:26.603613 |