Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-02 03:00:01 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 | 2026-07-28 16:29:45 |
| 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 | 524407274 | 2026-08-01 12:33:07 | 2026-08-01 12:33:07 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569612 | 2026-03-05 21:11:42 | 2026-08-01 13:01:16 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 33 | 2026-08-01 04:58:06.589737 | 2026-08-02 01:18:41.082225 |
| neocp_events | 330519 | 2026-08-02 01:18:41.261991 | 2026-08-02 01:18:41.261991 |
| neocp_obs_archive | 823619 | 2026-08-02 01:17:32.434227 | 2026-08-02 01:17:32.434227 |
| neocp_obs | 553 | 2026-08-02 01:17:32.393349 | 2026-08-02 01:17:32.393349 |
| neocp_prev_des | 73244 | 2026-08-02 00:05:05.768393 | 2026-08-02 00:05:05.768393 |
| neocp_var | 77320 | 2026-08-02 01:18:41.11652 | 2026-08-02 01:18:41.11652 |
| current_identifications | 2084356 | 2026-08-01 16:17:30.584485 | 2026-08-01 16:18:10.575577 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594333 | 2026-08-01 16:17:30.48879 | 2026-08-01 16:17:30.48879 |
| obs_sbn | 544228832 | 2026-08-01 22:20:01.391796-04 | 2026-08-01 22:21:20.151626-04 |
| obs_alterations_deletions | 1847226 | 2026-08-01 21:58:09.739886 | 2026-08-01 21:58:09.739886 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597080 | 2026-08-01 22:10:25.666053 | 2026-08-01 22:10:25.666053 |
| mpc_orbits | 1559765 | 2021-02-03 23:58:30.77057 | 2026-08-02 02:21:20.151626 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544228792 | 2026-08-02 01:54:17.918131 | 2026-08-02 02:00:02.197414 |
| MPC_mpcsbndb | obs_sbn | 544228792 | 2026-08-02 01:54:17.918131 | 2026-08-02 02:00:14.427451 |
| SBN_to_AWS | obs_sbn | 544228804 | 2026-08-02 02:00:18.058083 | 2026-08-02 02:00:51.464912 |
| MPC_primarydb | current_identifications | 2084356 | 2026-08-01 16:18:10.575577 | 2026-08-02 02:32:44.988029 |
| MPC_mpcsbndb | current_identifications | 2084356 | 2026-08-01 16:18:10.575577 | 2026-08-02 02:32:45.820133 |
| SBN_to_AWS | current_identifications | 2084356 | 2026-08-01 16:18:10.575577 | 2026-08-02 02:32:45.976996 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-02 02:32:46.724019 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-02 02:32:46.823325 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-02 02:32:46.901142 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-02 02:32:46.988094 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-02 02:32:47.122843 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-02 02:32:47.213454 |
| MPC_primarydb | mpc_orbits | 1559765 | 2026-08-02 02:21:20.151626 | 2026-08-02 02:32:47.353932 |
| MPC_mpcsbndb | mpc_orbits | 1559765 | 2026-08-02 02:21:20.151626 | 2026-08-02 02:32:49.058486 |
| SBN_to_AWS | mpc_orbits | 1559765 | 2026-08-02 02:21:20.151626 | 2026-08-02 02:32:49.420391 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-02 02:32:53.857558 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-02 02:32:54.13796 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-02 02:32:54.274587 |
| MPC_primarydb | neocp_els | 33 | 2026-08-02 01:18:41.082225 | 2026-08-02 02:32:54.559955 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-08-02 01:18:41.082225 | 2026-08-02 02:32:54.660657 |
| SBN_to_AWS | neocp_els | 33 | 2026-08-02 01:18:41.082225 | 2026-08-02 02:32:54.736907 |
| MPC_primarydb | neocp_events | 330519 | 2026-08-02 01:18:41.261991 | 2026-08-02 02:32:54.820115 |
| MPC_mpcsbndb | neocp_events | 330519 | 2026-08-02 01:18:41.261991 | 2026-08-02 02:32:54.999571 |
| SBN_to_AWS | neocp_events | 330519 | 2026-08-02 01:18:41.261991 | 2026-08-02 02:32:55.111256 |
| MPC_primarydb | neocp_obs | 553 | 2026-08-02 01:17:32.393349 | 2026-08-02 02:32:55.253978 |
| MPC_mpcsbndb | neocp_obs | 553 | 2026-08-02 01:17:32.393349 | 2026-08-02 02:32:55.350098 |
| SBN_to_AWS | neocp_obs | 553 | 2026-08-02 01:17:32.393349 | 2026-08-02 02:32:55.426904 |
| MPC_primarydb | neocp_obs_archive | 823619 | 2026-08-02 01:17:32.434227 | 2026-08-02 02:32:55.512007 |
| MPC_mpcsbndb | neocp_obs_archive | 823619 | 2026-08-02 01:17:32.434227 | 2026-08-02 02:32:55.699642 |
| SBN_to_AWS | neocp_obs_archive | 823619 | 2026-08-02 01:17:32.434227 | 2026-08-02 02:32:55.849283 |
| MPC_primarydb | neocp_prev_des | 73244 | 2026-08-02 00:05:05.768393 | 2026-08-02 02:32:56.072765 |
| MPC_mpcsbndb | neocp_prev_des | 73244 | 2026-08-02 00:05:05.768393 | 2026-08-02 02:32:56.202424 |
| SBN_to_AWS | neocp_prev_des | 73244 | 2026-08-02 00:05:05.768393 | 2026-08-02 02:32:56.294709 |
| MPC_primarydb | neocp_var | 77320 | 2026-08-02 01:18:41.11652 | 2026-08-02 02:32:56.40478 |
| MPC_mpcsbndb | neocp_var | 77320 | 2026-08-02 01:18:41.11652 | 2026-08-02 02:32:56.548735 |
| SBN_to_AWS | neocp_var | 77320 | 2026-08-02 01:18:41.11652 | 2026-08-02 02:32:56.655347 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-02 02:32:56.816429 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-02 02:32:56.931855 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-02 02:32:57.009945 |
| MPC_primarydb | primary_objects | 1594333 | 2026-08-01 16:17:30.48879 | 2026-08-02 02:32:57.094331 |
| MPC_mpcsbndb | primary_objects | 1594333 | 2026-08-01 16:17:30.48879 | 2026-08-02 02:32:57.572719 |
| SBN_to_AWS | primary_objects | 1594333 | 2026-08-01 16:17:30.48879 | 2026-08-02 02:32:57.790714 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-02 02:32:59.392166 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-02 02:32:59.487715 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-02 02:32:59.562665 | |
| MPC_primarydb | obs_alterations_deletions | 1847226 | 2026-08-01 21:58:09.739886 | 2026-08-02 02:32:59.641702 |
| MPC_mpcsbndb | obs_alterations_deletions | 1847226 | 2026-08-01 21:58:09.739886 | 2026-08-02 02:33:00.098616 |
| SBN_to_AWS | obs_alterations_deletions | 1847226 | 2026-08-01 21:58:09.739886 | 2026-08-02 02:33:00.230463 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-02 02:33:00.492061 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-02 02:33:00.591638 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-02 02:33:00.670081 |
| MPC_primarydb | obs_alterations_unassociations | 597080 | 2026-08-01 22:10:25.666053 | 2026-08-02 02:33:00.754775 |
| MPC_mpcsbndb | obs_alterations_unassociations | 597080 | 2026-08-01 22:10:25.666053 | 2026-08-02 02:33:00.996623 |
| SBN_to_AWS | obs_alterations_unassociations | 597080 | 2026-08-01 22:10:25.666053 | 2026-08-02 02:33:01.118844 |