Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-28 07:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12628 | 2026-05-26 21:06:34 | 2026-05-26 22:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49971502 | 2026-05-28 07:08:16 | 2026-05-28 07:08:16 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512092075 | 2026-05-28 02:34:56 | 2026-05-28 02:34:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1559034 | 2026-05-28 02:35:01 | 2026-05-28 03:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 24 | 2026-05-27 08:21:02.371744 | 2026-05-28 05:30:53.380523 |
| neocp_events | 325137 | 2026-05-28 05:30:53.30489 | 2026-05-28 05:30:53.30489 |
| neocp_obs_archive | 813586 | 2026-05-28 05:30:53.230344 | 2026-05-28 05:30:53.230344 |
| neocp_obs | 242 | 2026-05-28 05:30:52.96669 | 2026-05-28 05:30:52.96669 |
| neocp_prev_des | 72581 | 2026-05-28 04:11:06.947675 | 2026-05-28 04:11:06.947675 |
| neocp_var | 60764 | 2026-05-28 05:30:53.652444 | 2026-05-28 05:30:53.652444 |
| current_identifications | 2071650 | 2026-05-28 04:30:49.124586 | 2026-05-28 04:31:29.692297 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1584107 | 2026-05-28 04:30:48.833492 | 2026-05-28 04:30:48.833492 |
| obs_sbn | 539852140 | 2026-05-28 03:09:51.41526-04 | 2026-05-28 03:10:10.91514-04 |
| obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-26 03:55:20.936386 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 581006 | 2026-05-28 05:56:55.322459 | 2026-05-28 05:56:55.322459 |
| mpc_orbits | 1549013 | 2021-02-04 02:16:51.203189 | 2026-05-28 07:24:19.140204 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2703 | 2019-05-25 00:11:26.475272 | 2026-05-27 23:09:26.958103 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 539852135 | 2026-05-28 06:58:14.768341 | 2026-05-28 07:00:02.221343 |
| MPC_mpcsbndb | obs_sbn | 539852135 | 2026-05-28 06:58:14.768341 | 2026-05-28 07:00:16.503705 |
| SBN_to_AWS | obs_sbn | 539852135 | 2026-05-28 06:58:14.768341 | 2026-05-28 07:00:40.782234 |
| MPC_primarydb | current_identifications | 2071650 | 2026-05-28 04:31:29.692297 | 2026-05-28 07:16:14.827269 |
| MPC_mpcsbndb | current_identifications | 2071650 | 2026-05-28 04:31:29.692297 | 2026-05-28 07:16:15.660148 |
| SBN_to_AWS | current_identifications | 2071650 | 2026-05-28 04:31:29.692297 | 2026-05-28 07:16:15.815715 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-28 07:16:16.225529 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-28 07:16:16.334205 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-28 07:16:16.415665 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-28 07:16:16.507966 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-28 07:16:16.660145 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-28 07:16:16.75473 |
| MPC_primarydb | mpc_orbits | 1549013 | 2026-05-28 07:16:17.157748 | 2026-05-28 07:16:16.895131 |
| MPC_mpcsbndb | mpc_orbits | 1549013 | 2026-05-28 07:16:18.239207 | 2026-05-28 07:16:18.857795 |
| SBN_to_AWS | mpc_orbits | 1549013 | 2026-05-28 07:16:18.239207 | 2026-05-28 07:16:19.183732 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-28 07:16:22.665843 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-28 07:16:22.954472 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-28 07:16:23.085336 |
| MPC_primarydb | neocp_els | 24 | 2026-05-28 05:30:53.380523 | 2026-05-28 07:16:23.364997 |
| MPC_mpcsbndb | neocp_els | 24 | 2026-05-28 05:30:53.380523 | 2026-05-28 07:16:23.472668 |
| SBN_to_AWS | neocp_els | 24 | 2026-05-28 05:30:53.380523 | 2026-05-28 07:16:23.553964 |
| MPC_primarydb | neocp_events | 325137 | 2026-05-28 05:30:53.30489 | 2026-05-28 07:16:23.643291 |
| MPC_mpcsbndb | neocp_events | 325137 | 2026-05-28 05:30:53.30489 | 2026-05-28 07:16:23.824234 |
| SBN_to_AWS | neocp_events | 325137 | 2026-05-28 05:30:53.30489 | 2026-05-28 07:16:23.943843 |
| MPC_primarydb | neocp_obs | 242 | 2026-05-28 05:30:52.96669 | 2026-05-28 07:16:24.087048 |
| MPC_mpcsbndb | neocp_obs | 242 | 2026-05-28 05:30:52.96669 | 2026-05-28 07:16:24.193565 |
| SBN_to_AWS | neocp_obs | 242 | 2026-05-28 05:30:52.96669 | 2026-05-28 07:16:24.274421 |
| MPC_primarydb | neocp_obs_archive | 813586 | 2026-05-28 05:30:53.230344 | 2026-05-28 07:16:24.366053 |
| MPC_mpcsbndb | neocp_obs_archive | 813586 | 2026-05-28 05:30:53.230344 | 2026-05-28 07:16:24.585714 |
| SBN_to_AWS | neocp_obs_archive | 813586 | 2026-05-28 05:30:53.230344 | 2026-05-28 07:16:24.722379 |
| MPC_primarydb | neocp_prev_des | 72581 | 2026-05-28 04:11:06.947675 | 2026-05-28 07:16:24.950218 |
| MPC_mpcsbndb | neocp_prev_des | 72581 | 2026-05-28 04:11:06.947675 | 2026-05-28 07:16:25.089768 |
| SBN_to_AWS | neocp_prev_des | 72581 | 2026-05-28 04:11:06.947675 | 2026-05-28 07:16:25.186541 |
| MPC_primarydb | neocp_var | 60764 | 2026-05-28 05:30:53.652444 | 2026-05-28 07:16:25.301137 |
| MPC_mpcsbndb | neocp_var | 60764 | 2026-05-28 05:30:53.652444 | 2026-05-28 07:16:25.45722 |
| SBN_to_AWS | neocp_var | 60764 | 2026-05-28 05:30:53.652444 | 2026-05-28 07:16:25.561778 |
| MPC_primarydb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-28 07:16:25.70646 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-28 07:16:25.834593 |
| SBN_to_AWS | obscodes | 2703 | 2026-05-27 23:09:26.958103 | 2026-05-28 07:16:25.916443 |
| MPC_primarydb | primary_objects | 1584107 | 2026-05-28 04:30:48.833492 | 2026-05-28 07:16:26.006507 |
| MPC_mpcsbndb | primary_objects | 1584107 | 2026-05-28 04:30:48.833492 | 2026-05-28 07:16:26.432139 |
| SBN_to_AWS | primary_objects | 1584107 | 2026-05-28 04:30:48.833492 | 2026-05-28 07:16:26.614985 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-28 07:16:28.246123 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-28 07:16:28.35333 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-28 07:16:28.433408 | |
| MPC_primarydb | obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-28 07:16:28.517874 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-28 07:16:28.909623 |
| SBN_to_AWS | obs_alterations_deletions | 1490502 | 2026-05-26 03:55:20.936386 | 2026-05-28 07:16:29.045103 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-28 07:16:29.304114 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-28 07:16:29.416172 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-28 07:16:29.498875 |
| MPC_primarydb | obs_alterations_unassociations | 581006 | 2026-05-28 05:56:55.322459 | 2026-05-28 07:16:29.591084 |
| MPC_mpcsbndb | obs_alterations_unassociations | 581006 | 2026-05-28 05:56:55.322459 | 2026-05-28 07:16:29.847585 |
| SBN_to_AWS | obs_alterations_unassociations | 581006 | 2026-05-28 05:56:55.322459 | 2026-05-28 07:16:29.972754 |