Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-07 02:10:01 (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 | 12821 | 2025-01-03 03:38:23 | 2026-09-04 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790151 | 2026-09-06 11:08:15 | 2026-09-06 11:08:15 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524448881 | 2026-09-06 23:38:07 | 2026-09-06 23:38:07 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577758 | 2026-09-06 23:38:11 | 2026-09-07 00:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 98 | 2026-09-06 21:19:07.132808 | 2026-09-07 02:09:32.906776 |
| neocp_events | 335490 | 2026-09-07 02:09:32.865921 | 2026-09-07 02:09:32.865921 |
| neocp_obs_archive | 832124 | 2026-09-07 02:09:32.824598 | 2026-09-07 02:09:32.824598 |
| neocp_obs | 1164 | 2026-09-07 02:09:32.783712 | 2026-09-07 02:09:32.783712 |
| neocp_prev_des | 73809 | 2026-09-06 23:37:18.074257 | 2026-09-06 23:37:18.074257 |
| neocp_var | 208331 | 2026-09-07 02:09:33.009314 | 2026-09-07 02:09:33.009314 |
| current_identifications | 2093100 | 2026-09-07 02:09:59.946195 | 2026-09-07 02:10:43.019647 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602596 | 2026-09-07 02:09:59.910448 | 2026-09-07 02:09:59.910448 |
| obs_sbn | 552290321 | 2026-09-06 22:10:11.556823-04 | 2026-09-06 22:11:08.851311-04 |
| obs_alterations_deletions | 2971126 | 2026-09-06 17:48:57.268462 | 2026-09-06 17:48:57.268462 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605197 | 2026-09-07 02:10:07.757966 | 2026-09-07 02:10:07.757966 |
| mpc_orbits | 1568386 | 2022-10-23 12:59:50.126746 | 2026-09-07 02:11:24.430366 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-05 17:21:54.242782 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 552290307 | 2026-09-07 02:00:01.287695 | 2026-09-07 02:00:02.640791 |
| MPC_mpcsbndb | obs_sbn | 552290307 | 2026-09-07 02:00:01.287695 | 2026-09-07 02:00:25.861772 |
| SBN_to_AWS | obs_sbn | 552290307 | 2026-09-07 02:00:01.287695 | 2026-09-07 02:00:57.832262 |
| MPC_primarydb | current_identifications | 2093099 | 2026-09-07 02:06:23.810593 | 2026-09-07 02:08:42.575929 |
| MPC_mpcsbndb | current_identifications | 2093099 | 2026-09-07 02:06:23.810593 | 2026-09-07 02:08:43.501962 |
| SBN_to_AWS | current_identifications | 2093099 | 2026-09-07 02:06:23.810593 | 2026-09-07 02:08:43.66743 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-07 02:08:44.44485 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-07 02:08:44.55485 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-07 02:08:44.650057 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-07 02:08:44.757633 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-07 02:08:44.931213 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-07 02:08:45.039696 |
| MPC_primarydb | mpc_orbits | 1568385 | 2026-09-07 02:06:47.659456 | 2026-09-07 02:08:45.254558 |
| MPC_mpcsbndb | mpc_orbits | 1568385 | 2026-09-07 02:06:47.659456 | 2026-09-07 02:08:47.284942 |
| SBN_to_AWS | mpc_orbits | 1568385 | 2026-09-07 02:06:47.659456 | 2026-09-07 02:08:47.698642 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-07 02:08:51.889673 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-07 02:08:52.271658 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-07 02:08:52.406761 |
| MPC_primarydb | neocp_els | 98 | 2026-09-07 01:59:05.888695 | 2026-09-07 02:08:52.717401 |
| MPC_mpcsbndb | neocp_els | 98 | 2026-09-07 01:59:05.888695 | 2026-09-07 02:08:52.826288 |
| SBN_to_AWS | neocp_els | 98 | 2026-09-07 01:59:05.888695 | 2026-09-07 02:08:52.920571 |
| MPC_primarydb | neocp_events | 335489 | 2026-09-07 01:59:05.847637 | 2026-09-07 02:08:53.022277 |
| MPC_mpcsbndb | neocp_events | 335489 | 2026-09-07 01:59:05.847637 | 2026-09-07 02:08:53.214506 |
| SBN_to_AWS | neocp_events | 335489 | 2026-09-07 01:59:05.847637 | 2026-09-07 02:08:53.334542 |
| MPC_primarydb | neocp_obs | 1162 | 2026-09-07 01:59:05.828412 | 2026-09-07 02:08:53.503714 |
| MPC_mpcsbndb | neocp_obs | 1162 | 2026-09-07 01:59:05.828412 | 2026-09-07 02:08:53.614877 |
| SBN_to_AWS | neocp_obs | 1162 | 2026-09-07 01:59:05.828412 | 2026-09-07 02:08:53.715581 |
| MPC_primarydb | neocp_obs_archive | 832122 | 2026-09-07 01:59:05.843989 | 2026-09-07 02:08:53.821327 |
| MPC_mpcsbndb | neocp_obs_archive | 832122 | 2026-09-07 01:59:05.843989 | 2026-09-07 02:08:54.089508 |
| SBN_to_AWS | neocp_obs_archive | 832122 | 2026-09-07 01:59:05.843989 | 2026-09-07 02:08:54.217989 |
| MPC_primarydb | neocp_prev_des | 73809 | 2026-09-06 23:37:18.074257 | 2026-09-07 02:08:54.469609 |
| MPC_mpcsbndb | neocp_prev_des | 73809 | 2026-09-06 23:37:18.074257 | 2026-09-07 02:08:54.625586 |
| SBN_to_AWS | neocp_prev_des | 73809 | 2026-09-06 23:37:18.074257 | 2026-09-07 02:08:54.735329 |
| MPC_primarydb | neocp_var | 208331 | 2026-09-07 01:59:05.960322 | 2026-09-07 02:08:54.86623 |
| MPC_mpcsbndb | neocp_var | 208331 | 2026-09-07 01:59:05.960322 | 2026-09-07 02:08:55.046746 |
| SBN_to_AWS | neocp_var | 208331 | 2026-09-07 01:59:05.960322 | 2026-09-07 02:08:55.169792 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-07 02:08:55.355402 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-07 02:08:55.500536 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-07 02:08:55.596009 |
| MPC_primarydb | primary_objects | 1602595 | 2026-09-07 02:05:40.858607 | 2026-09-07 02:08:55.699742 |
| MPC_mpcsbndb | primary_objects | 1602595 | 2026-09-07 02:05:40.858607 | 2026-09-07 02:08:56.189082 |
| SBN_to_AWS | primary_objects | 1602595 | 2026-09-07 02:05:40.858607 | 2026-09-07 02:08:56.364169 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-07 02:08:58.009728 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-07 02:08:58.120628 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-07 02:08:58.214721 | |
| MPC_primarydb | obs_alterations_deletions | 2971126 | 2026-09-06 17:48:57.268462 | 2026-09-07 02:08:58.312461 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971126 | 2026-09-06 17:48:57.268462 | 2026-09-07 02:08:59.115837 |
| SBN_to_AWS | obs_alterations_deletions | 2971126 | 2026-09-06 17:48:57.268462 | 2026-09-07 02:08:59.268431 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-07 02:08:59.678725 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-07 02:08:59.797738 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-07 02:08:59.89281 |
| MPC_primarydb | obs_alterations_unassociations | 605192 | 2026-09-06 18:13:06.631099 | 2026-09-07 02:08:59.997046 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605192 | 2026-09-06 18:13:06.631099 | 2026-09-07 02:09:00.282043 |
| SBN_to_AWS | obs_alterations_unassociations | 605192 | 2026-09-06 18:13:06.631099 | 2026-09-07 02:09:00.414822 |