Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-15 14:20:01 (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 | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789953 | 2026-08-14 19:18:29 | 2026-08-14 19:18:29 |
| 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 | 2011-10-27 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524422061 | 2026-08-15 12:39:54 | 2026-08-15 12:39:54 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1572048 | 2025-07-25 21:27:40 | 2026-08-15 13:02:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 105 | 2026-08-15 13:14:05.119314 | 2026-08-15 13:23:07.758792 |
| neocp_events | 332736 | 2026-08-15 13:55:58.146004 | 2026-08-15 13:55:58.146004 |
| neocp_obs_archive | 827415 | 2026-08-15 13:23:07.674912 | 2026-08-15 13:23:07.674912 |
| neocp_obs | 1121 | 2026-08-15 13:23:07.633349 | 2026-08-15 13:23:07.633349 |
| neocp_prev_des | 73474 | 2026-08-15 13:55:58.044049 | 2026-08-15 13:55:58.044049 |
| neocp_var | 226141 | 2026-08-15 13:23:07.849842 | 2026-08-15 13:23:07.849842 |
| current_identifications | 2086824 | 2026-08-15 14:17:50.856641 | 2026-08-15 14:18:35.056897 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1596604 | 2026-08-15 14:17:50.797917 | 2026-08-15 14:17:50.797917 |
| obs_sbn | 545962630 | 2017-07-09 20:00:00-04 | 2026-08-15 10:17:54.320577-04 |
| obs_alterations_deletions | 1946796 | 2026-08-15 09:20:45.832574 | 2026-08-15 09:20:45.832574 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 600882 | 2026-08-15 10:10:19.981639 | 2026-08-15 10:10:19.981639 |
| mpc_orbits | 1562153 | 2026-08-15 14:18:57.027834 | 2026-08-15 14:19:05.847139 |
| minor_planet_names | 26594 | 2013-07-23 23:31:57 | 2026-08-14 17:06:20.634304 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 545959887 | 2026-08-15 12:30:30.015925 | 2026-08-15 13:00:02.097581 |
| MPC_mpcsbndb | obs_sbn | 545959887 | 2026-08-15 12:30:30.015925 | 2026-08-15 13:00:29.158588 |
| SBN_to_AWS | obs_sbn | 545959887 | 2026-08-15 12:30:30.015925 | 2026-08-15 13:01:12.018659 |
| MPC_primarydb | current_identifications | 2086812 | 2026-08-15 13:32:38.684149 | 2026-08-15 13:37:04.640653 |
| MPC_mpcsbndb | current_identifications | 2086812 | 2026-08-15 13:32:38.684149 | 2026-08-15 13:37:05.647744 |
| SBN_to_AWS | current_identifications | 2086812 | 2026-08-15 13:32:38.684149 | 2026-08-15 13:37:05.798318 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-15 13:37:06.553528 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-15 13:37:06.64744 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-15 13:37:06.72284 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-15 13:37:06.807909 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-15 13:37:07.030662 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-15 13:37:07.124741 |
| MPC_primarydb | mpc_orbits | 1562141 | 2026-08-15 13:36:37.725746 | 2026-08-15 13:37:07.310509 |
| MPC_mpcsbndb | mpc_orbits | 1562141 | 2026-08-15 13:36:37.725746 | 2026-08-15 13:37:13.145932 |
| SBN_to_AWS | mpc_orbits | 1562141 | 2026-08-15 13:36:37.725746 | 2026-08-15 13:37:13.824485 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-15 13:37:17.969825 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-15 13:37:18.344565 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-15 13:37:18.480698 |
| MPC_primarydb | neocp_els | 105 | 2026-08-15 13:23:07.758792 | 2026-08-15 13:37:18.766888 |
| MPC_mpcsbndb | neocp_els | 105 | 2026-08-15 13:23:07.758792 | 2026-08-15 13:37:18.860905 |
| SBN_to_AWS | neocp_els | 105 | 2026-08-15 13:23:07.758792 | 2026-08-15 13:37:18.934937 |
| MPC_primarydb | neocp_events | 332735 | 2026-08-15 13:23:07.71714 | 2026-08-15 13:37:19.01528 |
| MPC_mpcsbndb | neocp_events | 332735 | 2026-08-15 13:23:07.71714 | 2026-08-15 13:37:19.284002 |
| SBN_to_AWS | neocp_events | 332735 | 2026-08-15 13:23:07.71714 | 2026-08-15 13:37:19.395853 |
| MPC_primarydb | neocp_obs | 1121 | 2026-08-15 13:23:07.633349 | 2026-08-15 13:37:19.538796 |
| MPC_mpcsbndb | neocp_obs | 1121 | 2026-08-15 13:23:07.633349 | 2026-08-15 13:37:19.627565 |
| SBN_to_AWS | neocp_obs | 1121 | 2026-08-15 13:23:07.633349 | 2026-08-15 13:37:19.701956 |
| MPC_primarydb | neocp_obs_archive | 827415 | 2026-08-15 13:23:07.674912 | 2026-08-15 13:37:19.785932 |
| MPC_mpcsbndb | neocp_obs_archive | 827415 | 2026-08-15 13:23:07.674912 | 2026-08-15 13:37:20.125985 |
| SBN_to_AWS | neocp_obs_archive | 827415 | 2026-08-15 13:23:07.674912 | 2026-08-15 13:37:20.266425 |
| MPC_primarydb | neocp_prev_des | 73473 | 2026-08-15 12:02:32.811509 | 2026-08-15 13:37:20.494197 |
| MPC_mpcsbndb | neocp_prev_des | 73473 | 2026-08-15 12:02:32.811509 | 2026-08-15 13:37:20.648322 |
| SBN_to_AWS | neocp_prev_des | 73473 | 2026-08-15 12:02:32.811509 | 2026-08-15 13:37:20.73808 |
| MPC_primarydb | neocp_var | 226141 | 2026-08-15 13:23:07.849842 | 2026-08-15 13:37:20.846083 |
| MPC_mpcsbndb | neocp_var | 226141 | 2026-08-15 13:23:07.849842 | 2026-08-15 13:37:21.026017 |
| SBN_to_AWS | neocp_var | 226141 | 2026-08-15 13:23:07.849842 | 2026-08-15 13:37:21.139225 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-15 13:37:21.33863 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-15 13:37:21.48933 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-15 13:37:21.564366 |
| MPC_primarydb | primary_objects | 1596592 | 2026-08-15 13:31:58.604855 | 2026-08-15 13:37:21.645576 |
| MPC_mpcsbndb | primary_objects | 1596592 | 2026-08-15 13:31:58.604855 | 2026-08-15 13:37:22.161155 |
| SBN_to_AWS | primary_objects | 1596592 | 2026-08-15 13:31:58.604855 | 2026-08-15 13:37:22.364825 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-15 13:37:23.966587 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-15 13:37:24.060233 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-15 13:37:24.13296 | |
| MPC_primarydb | obs_alterations_deletions | 1946796 | 2026-08-15 09:20:45.832574 | 2026-08-15 13:37:24.209586 |
| MPC_mpcsbndb | obs_alterations_deletions | 1946796 | 2026-08-15 09:20:45.832574 | 2026-08-15 13:37:25.248899 |
| SBN_to_AWS | obs_alterations_deletions | 1946796 | 2026-08-15 09:20:45.832574 | 2026-08-15 13:37:25.389445 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-15 13:37:25.708064 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-15 13:37:25.811121 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-15 13:37:25.886838 |
| MPC_primarydb | obs_alterations_unassociations | 600882 | 2026-08-15 10:10:19.981639 | 2026-08-15 13:37:25.969744 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600882 | 2026-08-15 10:10:19.981639 | 2026-08-15 13:37:26.437784 |
| SBN_to_AWS | obs_alterations_unassociations | 600882 | 2026-08-15 10:10:19.981639 | 2026-08-15 13:37:26.570592 |