Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-26 02:30:02 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 524432928 | 2026-08-25 20:09:27 | 2026-08-25 20:09:27 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1574364 | 2026-08-25 20:09:39 | 2026-08-25 21:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-08-25 09:34:28.562238 | 2026-08-25 23:54:27.280843 |
| neocp_events | 334118 | 2026-08-26 01:55:18.414474 | 2026-08-26 01:55:18.414474 |
| neocp_obs_archive | 829520 | 2026-08-25 23:54:27.260986 | 2026-08-25 23:54:27.260986 |
| neocp_obs | 536 | 2026-08-25 23:54:27.246768 | 2026-08-25 23:54:27.246768 |
| neocp_prev_des | 73658 | 2026-08-26 01:55:18.336945 | 2026-08-26 01:55:18.336945 |
| neocp_var | 124901 | 2026-08-25 23:54:27.363185 | 2026-08-25 23:54:27.363185 |
| current_identifications | 2089757 | 2026-08-26 02:25:34.497937 | 2026-08-26 02:27:48.102942 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1599306 | 2026-08-26 02:25:34.463625 | 2026-08-26 02:25:34.463625 |
| obs_sbn | 548943610 | 2026-08-25 10:56:31.041333-04 | 2026-08-25 22:33:50.252945-04 |
| obs_alterations_deletions | 2486335 | 2026-08-26 02:34:09.840986 | 2026-08-26 02:34:09.840986 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603506 | 2026-08-26 02:10:36.256614 | 2026-08-26 02:10:36.256614 |
| mpc_orbits | 1565033 | 2021-02-04 00:46:25.769081 | 2026-08-26 02:34:10.887032 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2717 | 2019-05-25 00:11:25.461072 | 2026-08-25 12:43:12.443739 |
| 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 | 548862098 | 2026-08-26 01:59:57.213932 | 2026-08-26 02:00:02.289091 |
| MPC_mpcsbndb | obs_sbn | 548864276 | 2026-08-26 02:00:49.909915 | 2026-08-26 02:00:50.383197 |
| SBN_to_AWS | obs_sbn | 548877947 | 2026-08-26 02:07:04.654525 | 2026-08-26 02:07:05.932748 |
| MPC_primarydb | current_identifications | 2089756 | 2026-08-26 02:20:05.674973 | 2026-08-26 02:22:19.144421 |
| MPC_mpcsbndb | current_identifications | 2089756 | 2026-08-26 02:20:05.674973 | 2026-08-26 02:22:20.356462 |
| SBN_to_AWS | current_identifications | 2089756 | 2026-08-26 02:20:05.674973 | 2026-08-26 02:22:20.491912 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 02:22:20.678295 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 02:22:20.771754 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-26 02:22:20.843558 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 02:22:20.917896 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 02:22:21.090934 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-26 02:22:21.180778 |
| MPC_primarydb | mpc_orbits | 1565031 | 2026-08-26 02:22:20.729041 | 2026-08-26 02:22:21.262069 |
| MPC_mpcsbndb | mpc_orbits | 1565031 | 2026-08-26 02:22:23.733394 | 2026-08-26 02:22:24.34106 |
| SBN_to_AWS | mpc_orbits | 1565031 | 2026-08-26 02:22:23.221961 | 2026-08-26 02:22:24.915731 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 02:22:25.402704 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 02:22:25.82702 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-26 02:22:25.938868 |
| MPC_primarydb | neocp_els | 51 | 2026-08-25 23:54:27.280843 | 2026-08-26 02:22:26.062606 |
| MPC_mpcsbndb | neocp_els | 51 | 2026-08-25 23:54:27.280843 | 2026-08-26 02:22:26.15003 |
| SBN_to_AWS | neocp_els | 51 | 2026-08-25 23:54:27.280843 | 2026-08-26 02:22:26.221214 |
| MPC_primarydb | neocp_events | 334118 | 2026-08-26 01:55:18.414474 | 2026-08-26 02:22:26.297906 |
| MPC_mpcsbndb | neocp_events | 334118 | 2026-08-26 01:55:18.414474 | 2026-08-26 02:22:26.505246 |
| SBN_to_AWS | neocp_events | 334118 | 2026-08-26 01:55:18.414474 | 2026-08-26 02:22:26.600331 |
| MPC_primarydb | neocp_obs | 533 | 2026-08-25 23:54:27.246768 | 2026-08-26 02:22:26.697373 |
| MPC_mpcsbndb | neocp_obs | 533 | 2026-08-25 23:54:27.246768 | 2026-08-26 02:22:26.789398 |
| SBN_to_AWS | neocp_obs | 533 | 2026-08-25 23:54:27.246768 | 2026-08-26 02:22:26.860903 |
| MPC_primarydb | neocp_obs_archive | 829520 | 2026-08-25 23:54:27.260986 | 2026-08-26 02:22:26.934417 |
| MPC_mpcsbndb | neocp_obs_archive | 829520 | 2026-08-25 23:54:27.260986 | 2026-08-26 02:22:27.205842 |
| SBN_to_AWS | neocp_obs_archive | 829520 | 2026-08-25 23:54:27.260986 | 2026-08-26 02:22:27.312033 |
| MPC_primarydb | neocp_prev_des | 73658 | 2026-08-26 01:55:18.336945 | 2026-08-26 02:22:27.432717 |
| MPC_mpcsbndb | neocp_prev_des | 73658 | 2026-08-26 01:55:18.336945 | 2026-08-26 02:22:27.578831 |
| SBN_to_AWS | neocp_prev_des | 73658 | 2026-08-26 01:55:18.336945 | 2026-08-26 02:22:27.664725 |
| MPC_primarydb | neocp_var | 122901 | 2026-08-25 23:54:27.363185 | 2026-08-26 02:22:27.746011 |
| MPC_mpcsbndb | neocp_var | 122901 | 2026-08-25 23:54:27.363185 | 2026-08-26 02:22:27.91286 |
| SBN_to_AWS | neocp_var | 122901 | 2026-08-25 23:54:27.363185 | 2026-08-26 02:22:28.010181 |
| MPC_primarydb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 02:22:28.093275 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 02:22:28.215718 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-25 12:43:12.443739 | 2026-08-26 02:22:28.287525 |
| MPC_primarydb | primary_objects | 1599305 | 2026-08-26 02:20:05.633335 | 2026-08-26 02:22:28.362613 |
| MPC_mpcsbndb | primary_objects | 1599305 | 2026-08-26 02:20:05.633335 | 2026-08-26 02:22:28.974415 |
| SBN_to_AWS | primary_objects | 1599305 | 2026-08-26 02:20:05.633335 | 2026-08-26 02:22:29.125549 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-26 02:22:29.308858 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-26 02:22:29.394941 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-26 02:22:29.465712 | |
| MPC_primarydb | obs_alterations_deletions | 2480728 | 2026-08-26 02:22:28.113945 | 2026-08-26 02:22:29.542057 |
| MPC_mpcsbndb | obs_alterations_deletions | 2480732 | 2026-08-26 02:22:29.732964 | 2026-08-26 02:22:30.463255 |
| SBN_to_AWS | obs_alterations_deletions | 2480730 | 2026-08-26 02:22:29.450862 | 2026-08-26 02:22:30.586614 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 02:22:30.773817 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 02:22:30.866022 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-26 02:22:30.93845 |
| MPC_primarydb | obs_alterations_unassociations | 603506 | 2026-08-26 02:10:36.256614 | 2026-08-26 02:22:31.013592 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603506 | 2026-08-26 02:10:36.256614 | 2026-08-26 02:22:31.358212 |
| SBN_to_AWS | obs_alterations_unassociations | 603506 | 2026-08-26 02:10:36.256614 | 2026-08-26 02:22:31.464705 |