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 13:00:02 (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 | 49854059 | 2026-03-23 12:36:33 | 2026-03-23 12:36:33 |
| 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 | 512014549 | 2026-03-23 12:35:45 | 2026-03-23 12:35:45 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535129 | 2026-02-28 12:34:17 | 2026-03-23 13:01:39 |
| 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 12:59:51.036799 | 2026-03-23 12:59:51.036799 |
| neocp_events | 317811 | 2026-03-23 12:59:51.180039 | 2026-03-23 12:59:51.180039 |
| neocp_obs_archive | 796016 | 2026-03-23 12:59:50.909048 | 2026-03-23 12:59:50.909048 |
| neocp_obs | 1143 | 2026-03-23 12:59:50.827079 | 2026-03-23 12:59:50.827079 |
| neocp_prev_des | 71670 | 2026-03-23 12:05:43.458802 | 2026-03-23 12:05:43.458802 |
| neocp_var | 188138 | 2026-03-23 12:59:50.956967 | 2026-03-23 12:59:50.956967 |
| current_identifications | 2047892 | 2020-07-30 16:14:38.25874 | 2026-03-23 12:32:01.737644 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560483 | 2026-03-23 08:26:47.069752 | 2026-03-23 08:26:47.069752 |
| obs_sbn | 532448924 | 2026-03-23 08:21:38.109932-04 | 2026-03-23 08:36:24.345797-04 |
| obs_alterations_deletions | 1495415 | 2026-03-23 12:06:17.414019 | 2026-03-23 12:06:17.414019 |
| obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-20 20:47:37.565556 |
| obs_alterations_unassociations | 565005 | 2026-03-23 07:42:09.765506 | 2026-03-23 07:42:09.765506 |
| mpc_orbits | 1518870 | 2021-02-04 02:53:43.697307 | 2026-03-23 12:34:51.171019 |
| 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 | 532442702 | 2026-03-23 12:00:02.743593 | 2026-03-23 12:00:02.926905 |
| MPC_mpcsbndb | obs_sbn | 532442702 | 2026-03-23 12:00:02.743593 | 2026-03-23 12:00:28.907538 |
| SBN_to_AWS | obs_sbn | 532442702 | 2026-03-23 12:00:02.743593 | 2026-03-23 12:01:18.921212 |
| MPC_primarydb | current_identifications | 2047892 | 2026-03-23 08:27:38.428139 | 2026-03-23 12:10:09.172261 |
| MPC_mpcsbndb | current_identifications | 2047892 | 2026-03-23 08:27:38.428139 | 2026-03-23 12:10:10.177447 |
| SBN_to_AWS | current_identifications | 2047892 | 2026-03-23 08:27:38.428139 | 2026-03-23 12:10:10.33337 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-23 12:10:10.552493 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-23 12:10:10.659426 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-23 12:10:10.744315 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-23 12:10:10.838146 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-23 12:10:10.992061 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-23 12:10:11.089882 |
| MPC_primarydb | mpc_orbits | 1518870 | 2026-03-23 12:00:02.743593 | 2026-03-23 12:10:11.226698 |
| MPC_mpcsbndb | mpc_orbits | 1518870 | 2026-03-23 12:00:02.743593 | 2026-03-23 12:10:13.565757 |
| SBN_to_AWS | mpc_orbits | 1518870 | 2026-03-23 12:00:02.743593 | 2026-03-23 12:10:13.956124 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-23 12:10:15.431848 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-23 12:10:15.779225 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-23 12:10:15.912623 |
| MPC_primarydb | neocp_els | 90 | 2026-03-23 12:02:24.402827 | 2026-03-23 12:10:16.243356 |
| MPC_mpcsbndb | neocp_els | 90 | 2026-03-23 12:02:24.402827 | 2026-03-23 12:10:16.349763 |
| SBN_to_AWS | neocp_els | 90 | 2026-03-23 12:02:24.402827 | 2026-03-23 12:10:16.432316 |
| MPC_primarydb | neocp_events | 317809 | 2026-03-23 12:05:43.591242 | 2026-03-23 12:10:16.591973 |
| MPC_mpcsbndb | neocp_events | 317809 | 2026-03-23 12:05:43.591242 | 2026-03-23 12:10:16.791958 |
| SBN_to_AWS | neocp_events | 317809 | 2026-03-23 12:05:43.591242 | 2026-03-23 12:10:16.910921 |
| MPC_primarydb | neocp_obs | 1135 | 2026-03-23 12:02:24.392897 | 2026-03-23 12:10:17.05981 |
| MPC_mpcsbndb | neocp_obs | 1135 | 2026-03-23 12:02:24.392897 | 2026-03-23 12:10:17.167974 |
| SBN_to_AWS | neocp_obs | 1135 | 2026-03-23 12:02:24.392897 | 2026-03-23 12:10:17.252135 |
| MPC_primarydb | neocp_obs_archive | 796008 | 2026-03-23 12:02:24.399772 | 2026-03-23 12:10:17.631991 |
| MPC_mpcsbndb | neocp_obs_archive | 796008 | 2026-03-23 12:02:24.399772 | 2026-03-23 12:10:17.918033 |
| SBN_to_AWS | neocp_obs_archive | 796008 | 2026-03-23 12:02:24.399772 | 2026-03-23 12:10:18.072006 |
| MPC_primarydb | neocp_prev_des | 71670 | 2026-03-23 12:05:43.458802 | 2026-03-23 12:10:18.350913 |
| MPC_mpcsbndb | neocp_prev_des | 71670 | 2026-03-23 12:05:43.458802 | 2026-03-23 12:10:18.49473 |
| SBN_to_AWS | neocp_prev_des | 71670 | 2026-03-23 12:05:43.458802 | 2026-03-23 12:10:18.59506 |
| MPC_primarydb | neocp_var | 186138 | 2026-03-23 12:02:24.437439 | 2026-03-23 12:10:18.709546 |
| MPC_mpcsbndb | neocp_var | 186138 | 2026-03-23 12:02:24.437439 | 2026-03-23 12:10:18.895022 |
| SBN_to_AWS | neocp_var | 186138 | 2026-03-23 12:02:24.437439 | 2026-03-23 12:10:19.011543 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-23 12:10:19.161116 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-23 12:10:19.288514 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-23 12:10:19.372544 |
| MPC_primarydb | primary_objects | 1560483 | 2026-03-23 08:26:47.069752 | 2026-03-23 12:10:19.512541 |
| MPC_mpcsbndb | primary_objects | 1560483 | 2026-03-23 08:26:47.069752 | 2026-03-23 12:10:20.000607 |
| SBN_to_AWS | primary_objects | 1560483 | 2026-03-23 08:26:47.069752 | 2026-03-23 12:10:20.218925 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-23 12:10:21.702975 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-23 12:10:21.811058 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-23 12:10:21.892812 | |
| MPC_primarydb | obs_alterations_deletions | 1495415 | 2026-03-23 12:06:17.414019 | 2026-03-23 12:10:21.984212 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495415 | 2026-03-23 12:06:17.414019 | 2026-03-23 12:10:22.621919 |
| SBN_to_AWS | obs_alterations_deletions | 1495415 | 2026-03-23 12:06:17.414019 | 2026-03-23 12:10:22.768 |
| MPC_primarydb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-23 12:10:22.98719 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-23 12:10:23.099449 |
| SBN_to_AWS | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-23 12:10:23.184502 |
| MPC_primarydb | obs_alterations_unassociations | 565005 | 2026-03-23 07:42:09.765506 | 2026-03-23 12:10:23.300658 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565005 | 2026-03-23 07:42:09.765506 | 2026-03-23 12:10:23.611849 |
| SBN_to_AWS | obs_alterations_unassociations | 565005 | 2026-03-23 07:42:09.765506 | 2026-03-23 12:10:23.74455 |