Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-23 17:10:01 (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 | 12850 | 2025-01-03 03:38:23 | 2026-10-22 16:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50791144 | 2026-10-22 12:38:20 | 2026-10-22 12:38:20 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524512040 | 2026-10-23 15:37:50 | 2026-10-23 15:37:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1590836 | 2026-10-23 15:37:59 | 2026-10-23 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 42 | 2026-10-20 14:07:27.855656 | 2026-10-23 15:46:19.832412 |
| neocp_events | 345657 | 2026-10-23 16:01:40.556419 | 2026-10-23 16:01:40.556419 |
| neocp_obs_archive | 851389 | 2026-10-23 15:45:58.095351 | 2026-10-23 15:45:58.095351 |
| neocp_obs | 708 | 2026-10-23 15:45:58.095351 | 2026-10-23 15:45:58.095351 |
| neocp_prev_des | 75006 | 2026-10-23 16:01:39.734847 | 2026-10-23 16:01:39.734847 |
| neocp_var | 70350 | 2026-10-23 15:46:19.858479 | 2026-10-23 15:46:19.858479 |
| current_identifications | 2105970 | 2026-10-23 16:52:40.981097 | 2026-10-23 16:53:54.405601 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1615466 | 2026-10-23 16:53:19.946619 | 2026-10-23 16:53:19.946619 |
| obs_sbn | 559584225 | 2026-10-23 13:08:44.639883-04 | 2026-10-23 13:09:38.547052-04 |
| obs_alterations_deletions | 3467630 | 2026-10-23 17:09:38.547052 | 2026-10-23 17:09:38.547052 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 609022 | 2026-10-23 02:10:09.124723 | 2026-10-23 02:10:09.124723 |
| mpc_orbits | 1581371 | 2021-02-04 00:07:20.616593 | 2026-10-23 17:09:38.547052 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2734 | 2020-06-16 00:51:19.010862 | 2026-10-20 15:44:03.916817 |
| comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-20 15:23:37.63619 |
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 | 559569745 | 2026-10-23 15:58:28.995503 | 2026-10-23 16:00:02.131089 |
| MPC_mpcsbndb | obs_sbn | 559569745 | 2026-10-23 15:58:28.995503 | 2026-10-23 16:00:14.434784 |
| SBN_to_AWS | obs_sbn | 559569761 | 2026-10-23 16:00:19.855057 | 2026-10-23 16:00:56.747992 |
| MPC_primarydb | current_identifications | 2105919 | 2026-10-23 16:11:24.641397 | 2026-10-23 16:14:58.458803 |
| MPC_mpcsbndb | current_identifications | 2105919 | 2026-10-23 16:11:24.641397 | 2026-10-23 16:14:59.409089 |
| SBN_to_AWS | current_identifications | 2105919 | 2026-10-23 16:11:24.641397 | 2026-10-23 16:14:59.571262 |
| MPC_primarydb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-23 16:15:00.364081 |
| MPC_mpcsbndb | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-23 16:15:00.469905 |
| SBN_to_AWS | comet_names | 4399 | 2026-10-20 15:23:37.63619 | 2026-10-23 16:15:00.556429 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-23 16:15:00.65289 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-23 16:15:00.80747 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-23 16:15:00.913862 |
| MPC_primarydb | mpc_orbits | 1581320 | 2026-10-23 16:14:44.202335 | 2026-10-23 16:15:01.12752 |
| MPC_mpcsbndb | mpc_orbits | 1581320 | 2026-10-23 16:15:12.3919 | 2026-10-23 16:15:22.811191 |
| SBN_to_AWS | mpc_orbits | 1581320 | 2026-10-23 16:15:12.3919 | 2026-10-23 16:15:23.117068 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-23 16:15:25.028894 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-23 16:15:25.382004 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-23 16:15:25.523647 |
| MPC_primarydb | neocp_els | 40 | 2026-10-23 15:46:19.832412 | 2026-10-23 16:15:25.819409 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-10-23 15:46:19.832412 | 2026-10-23 16:15:25.914746 |
| SBN_to_AWS | neocp_els | 40 | 2026-10-23 15:46:19.832412 | 2026-10-23 16:15:25.998936 |
| MPC_primarydb | neocp_events | 345657 | 2026-10-23 16:01:40.556419 | 2026-10-23 16:15:26.088916 |
| MPC_mpcsbndb | neocp_events | 345657 | 2026-10-23 16:01:40.556419 | 2026-10-23 16:15:26.307778 |
| SBN_to_AWS | neocp_events | 345657 | 2026-10-23 16:01:40.556419 | 2026-10-23 16:15:26.427936 |
| MPC_primarydb | neocp_obs | 689 | 2026-10-23 15:45:58.095351 | 2026-10-23 16:15:26.590328 |
| MPC_mpcsbndb | neocp_obs | 689 | 2026-10-23 15:45:58.095351 | 2026-10-23 16:15:26.689768 |
| SBN_to_AWS | neocp_obs | 689 | 2026-10-23 15:45:58.095351 | 2026-10-23 16:15:26.775153 |
| MPC_primarydb | neocp_obs_archive | 851389 | 2026-10-23 15:45:58.095351 | 2026-10-23 16:15:26.870297 |
| MPC_mpcsbndb | neocp_obs_archive | 851389 | 2026-10-23 15:45:58.095351 | 2026-10-23 16:15:27.163153 |
| SBN_to_AWS | neocp_obs_archive | 851389 | 2026-10-23 15:45:58.095351 | 2026-10-23 16:15:27.319642 |
| MPC_primarydb | neocp_prev_des | 75006 | 2026-10-23 16:01:39.734847 | 2026-10-23 16:15:27.58822 |
| MPC_mpcsbndb | neocp_prev_des | 75006 | 2026-10-23 16:01:39.734847 | 2026-10-23 16:15:27.737697 |
| SBN_to_AWS | neocp_prev_des | 75006 | 2026-10-23 16:01:39.734847 | 2026-10-23 16:15:27.841173 |
| MPC_primarydb | neocp_var | 66443 | 2026-10-23 15:46:19.858479 | 2026-10-23 16:15:27.961058 |
| MPC_mpcsbndb | neocp_var | 66443 | 2026-10-23 15:46:19.858479 | 2026-10-23 16:15:28.116455 |
| SBN_to_AWS | neocp_var | 66443 | 2026-10-23 15:46:19.858479 | 2026-10-23 16:15:28.217913 |
| MPC_primarydb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-23 16:15:28.359804 |
| MPC_mpcsbndb | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-23 16:15:28.500756 |
| SBN_to_AWS | obscodes | 2734 | 2026-10-20 15:44:03.916817 | 2026-10-23 16:15:28.585378 |
| MPC_primarydb | primary_objects | 1615416 | 2026-10-23 16:15:17.882922 | 2026-10-23 16:15:28.678963 |
| MPC_mpcsbndb | primary_objects | 1615416 | 2026-10-23 16:15:17.882922 | 2026-10-23 16:15:30.393461 |
| SBN_to_AWS | primary_objects | 1615416 | 2026-10-23 16:15:17.882922 | 2026-10-23 16:15:30.612979 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-23 16:15:32.283504 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-23 16:15:32.385195 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-23 16:15:32.469335 | |
| MPC_primarydb | obs_alterations_deletions | 3467627 | 2026-10-23 11:51:08.482082 | 2026-10-23 16:15:32.555923 |
| MPC_mpcsbndb | obs_alterations_deletions | 3467627 | 2026-10-23 11:51:08.482082 | 2026-10-23 16:15:39.551265 |
| SBN_to_AWS | obs_alterations_deletions | 3467627 | 2026-10-23 11:51:08.482082 | 2026-10-23 16:15:39.734163 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-23 16:15:40.115926 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-23 16:15:40.266472 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-23 16:15:40.353487 |
| MPC_primarydb | obs_alterations_unassociations | 609022 | 2026-10-23 02:10:09.124723 | 2026-10-23 16:15:40.449588 |
| MPC_mpcsbndb | obs_alterations_unassociations | 609022 | 2026-10-23 02:10:09.124723 | 2026-10-23 16:15:40.811907 |
| SBN_to_AWS | obs_alterations_unassociations | 609022 | 2026-10-23 02:10:09.124723 | 2026-10-23 16:15:40.938715 |