Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-10 08:20:01 (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 | 12030 | 2021-10-19 05:20:25 | 2026-03-07 23:01:17 |
| identifications | 217985 | 2026-03-09 12:35:00 | 2026-03-09 12:35:00 |
| isolated_tracklets | 49820924 | 2026-03-10 08:08:22 | 2026-03-10 08:08:22 |
| 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 | 2026-03-05 21:21:22 | 2026-03-05 21:21:22 |
| 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 | 511991775 | 2026-03-10 07:53:31 | 2026-03-10 07:53:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534630 | 2026-03-10 07:52:49 | 2026-03-10 08:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 66 | 2026-02-03 15:31:03.146684 | 2026-03-10 08:21:27.961472 |
| neocp_events | 314694 | 2026-03-10 08:20:04.584373 | 2026-03-10 08:20:04.584373 |
| neocp_obs_archive | 788012 | 2026-03-10 08:10:24.632879 | 2026-03-10 08:10:24.632879 |
| neocp_obs | 1187 | 2026-03-10 08:10:24.550294 | 2026-03-10 08:10:24.550294 |
| neocp_prev_des | 71383 | 2026-03-10 07:52:44.159439 | 2026-03-10 07:52:44.159439 |
| neocp_var | 127214 | 2026-03-10 08:10:24.813259 | 2026-03-10 08:10:24.813259 |
| current_identifications | 2047374 | 2026-03-10 08:14:54.789645 | 2026-03-10 08:15:29.461281 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560020 | 2026-03-10 08:14:54.721625 | 2026-03-10 08:14:54.721625 |
| obs_sbn | 531237034 | 2026-03-10 04:20:07.950416-04 | 2026-03-10 04:21:09.939457-04 |
| obs_alterations_deletions | 1494439 | 2026-03-10 07:55:30.033772 | 2026-03-10 07:55:30.033772 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563432 | 2026-03-10 06:55:15.236447 | 2026-03-10 06:55:15.236447 |
| mpc_orbits | 1517050 | 2021-03-15 17:54:08.391728 | 2026-03-10 08:21:09.939457 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 531237003 | 2026-03-10 07:59:47.676856 | 2026-03-10 08:00:02.427599 |
| MPC_mpcsbndb | obs_sbn | 531237003 | 2026-03-10 07:59:47.676856 | 2026-03-10 08:00:16.139756 |
| SBN_to_AWS | obs_sbn | 531237003 | 2026-03-10 08:00:28.884314 | 2026-03-10 08:00:40.256524 |
| MPC_primarydb | current_identifications | 2047372 | 2026-03-10 08:09:53.823371 | 2026-03-10 08:09:55.722962 |
| MPC_mpcsbndb | current_identifications | 2047372 | 2026-03-10 08:09:53.823371 | 2026-03-10 08:09:56.276225 |
| SBN_to_AWS | current_identifications | 2047372 | 2026-03-10 08:09:53.823371 | 2026-03-10 08:09:56.500992 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-10 08:09:57.991549 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-10 08:09:58.093725 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-10 08:09:58.18132 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-10 08:09:58.281153 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-10 08:09:58.420663 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-10 08:09:58.521094 |
| MPC_primarydb | mpc_orbits | 1517047 | 2026-03-10 08:09:12.280571 | 2026-03-10 08:09:58.662095 |
| MPC_mpcsbndb | mpc_orbits | 1517047 | 2026-03-10 08:09:12.280571 | 2026-03-10 08:10:00.124889 |
| SBN_to_AWS | mpc_orbits | 1517047 | 2026-03-10 08:09:12.280571 | 2026-03-10 08:10:00.436473 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-10 08:10:05.015367 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-10 08:10:05.303336 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-10 08:10:05.43672 |
| MPC_primarydb | neocp_els | 66 | 2026-03-10 07:56:42.244804 | 2026-03-10 08:10:05.676254 |
| MPC_mpcsbndb | neocp_els | 66 | 2026-03-10 07:56:42.244804 | 2026-03-10 08:10:05.778452 |
| SBN_to_AWS | neocp_els | 66 | 2026-03-10 07:56:42.244804 | 2026-03-10 08:10:05.864998 |
| MPC_primarydb | neocp_events | 314692 | 2026-03-10 07:56:42.48865 | 2026-03-10 08:10:05.958906 |
| MPC_mpcsbndb | neocp_events | 314692 | 2026-03-10 07:56:42.48865 | 2026-03-10 08:10:06.126149 |
| SBN_to_AWS | neocp_events | 314692 | 2026-03-10 07:56:42.48865 | 2026-03-10 08:10:06.240553 |
| MPC_primarydb | neocp_obs | 1184 | 2026-03-10 07:56:42.161992 | 2026-03-10 08:10:06.388193 |
| MPC_mpcsbndb | neocp_obs | 1184 | 2026-03-10 07:56:42.161992 | 2026-03-10 08:10:06.490118 |
| SBN_to_AWS | neocp_obs | 1184 | 2026-03-10 07:56:42.161992 | 2026-03-10 08:10:06.577731 |
| MPC_primarydb | neocp_obs_archive | 788009 | 2026-03-10 07:56:42.202918 | 2026-03-10 08:10:06.675807 |
| MPC_mpcsbndb | neocp_obs_archive | 788009 | 2026-03-10 07:56:42.202918 | 2026-03-10 08:10:06.886249 |
| SBN_to_AWS | neocp_obs_archive | 788009 | 2026-03-10 07:56:42.202918 | 2026-03-10 08:10:07.015959 |
| MPC_primarydb | neocp_prev_des | 71383 | 2026-03-10 07:52:44.159439 | 2026-03-10 08:10:07.238751 |
| MPC_mpcsbndb | neocp_prev_des | 71383 | 2026-03-10 07:52:44.159439 | 2026-03-10 08:10:07.380808 |
| SBN_to_AWS | neocp_prev_des | 71383 | 2026-03-10 07:52:44.159439 | 2026-03-10 08:10:07.483667 |
| MPC_primarydb | neocp_var | 127214 | 2026-03-10 07:56:42.340162 | 2026-03-10 08:10:07.608609 |
| MPC_mpcsbndb | neocp_var | 127214 | 2026-03-10 07:56:42.340162 | 2026-03-10 08:10:07.794624 |
| SBN_to_AWS | neocp_var | 127214 | 2026-03-10 07:56:42.340162 | 2026-03-10 08:10:07.907776 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-10 08:10:08.0828 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-10 08:10:08.202275 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-10 08:10:08.290603 |
| MPC_primarydb | primary_objects | 1560018 | 2026-03-10 08:09:22.189761 | 2026-03-10 08:10:08.388476 |
| MPC_mpcsbndb | primary_objects | 1560018 | 2026-03-10 08:09:22.189761 | 2026-03-10 08:10:08.783718 |
| SBN_to_AWS | primary_objects | 1560018 | 2026-03-10 08:09:22.189761 | 2026-03-10 08:10:08.938953 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-10 08:10:10.56293 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-10 08:10:10.664803 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-10 08:10:10.751718 | |
| MPC_primarydb | obs_alterations_deletions | 1494439 | 2026-03-10 07:55:30.033772 | 2026-03-10 08:10:10.842321 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494439 | 2026-03-10 07:55:30.033772 | 2026-03-10 08:10:11.246825 |
| SBN_to_AWS | obs_alterations_deletions | 1494439 | 2026-03-10 07:55:30.033772 | 2026-03-10 08:10:11.382189 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-10 08:10:11.625081 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-10 08:10:11.731512 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-10 08:10:11.819391 |
| MPC_primarydb | obs_alterations_unassociations | 563432 | 2026-03-10 06:55:15.236447 | 2026-03-10 08:10:11.916742 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563432 | 2026-03-10 06:55:15.236447 | 2026-03-10 08:10:12.164694 |
| SBN_to_AWS | obs_alterations_unassociations | 563432 | 2026-03-10 06:55:15.236447 | 2026-03-10 08:10:12.291104 |