Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-07 03:30:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-01-29 19:18:18 | 2026-01-29 20:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49751791 | 2026-02-07 01:58:14 | 2026-02-07 01:58:14 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502488087 | 2026-02-06 18:56:28 | 2026-02-06 18:56:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1512243 | 2026-02-06 18:44:43 | 2026-02-06 19:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 45 | 2026-02-07 03:22:33.352039 | 2026-02-07 03:22:33.352039 |
| neocp_events | 310043 | 2026-02-07 03:22:33.441144 | 2026-02-07 03:22:33.441144 |
| neocp_obs_archive | 776565 | 2026-02-07 03:22:33.252724 | 2026-02-07 03:22:33.252724 |
| neocp_obs | 854 | 2026-02-07 03:22:33.170185 | 2026-02-07 03:22:33.170185 |
| neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-06 19:56:39.56187 |
| neocp_var | 81010 | 2026-02-07 03:22:33.301148 | 2026-02-07 03:22:33.301148 |
| current_identifications | 2038760 | 2026-02-06 18:54:17.019932 | 2026-02-06 18:55:53.463471 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-06 18:54:16.95318 |
| obs_sbn | 527289105 | 2025-08-01 08:03:17.490322-04 | 2026-02-06 22:33:03.69451-05 |
| obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-06 18:56:17.385748 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-06 22:10:08.051211 |
| mpc_orbits | 1510826 | 2026-02-06 04:32:50.092301 | 2026-02-07 03:33:22.901008 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-04 14:56:08.830913 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 527288975 | 2026-02-07 02:59:51.527701 | 2026-02-07 03:00:02.591442 |
| MPC_mpcsbndb | obs_sbn | 527288975 | 2026-02-07 02:59:51.527701 | 2026-02-07 03:00:14.757242 |
| SBN_to_AWS | obs_sbn | 527288975 | 2026-02-07 03:00:27.352135 | 2026-02-07 03:00:37.994067 |
| MPC_primarydb | current_identifications | 2038760 | 2026-02-06 18:55:53.463471 | 2026-02-07 03:01:17.844667 |
| MPC_mpcsbndb | current_identifications | 2038760 | 2026-02-06 18:55:53.463471 | 2026-02-07 03:01:18.37254 |
| SBN_to_AWS | current_identifications | 2038760 | 2026-02-06 18:55:53.463471 | 2026-02-07 03:01:18.613775 |
| MPC_primarydb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 03:01:18.856285 |
| MPC_mpcsbndb | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 03:01:18.970304 |
| SBN_to_AWS | comet_names | 4288 | 2026-02-05 00:12:51.9462 | 2026-02-07 03:01:19.058771 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 03:01:19.15072 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 03:01:19.301593 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-07 03:01:19.403717 |
| MPC_primarydb | mpc_orbits | 1510826 | 2026-02-07 03:00:27.352135 | 2026-02-07 03:01:19.500945 |
| MPC_mpcsbndb | mpc_orbits | 1510826 | 2026-02-07 03:00:27.352135 | 2026-02-07 03:01:21.068908 |
| SBN_to_AWS | mpc_orbits | 1510826 | 2026-02-07 03:00:27.352135 | 2026-02-07 03:01:21.428466 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 03:01:21.861461 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 03:01:22.15582 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-07 03:01:22.30064 |
| MPC_primarydb | neocp_els | 44 | 2026-02-07 02:59:22.921519 | 2026-02-07 03:01:22.443722 |
| MPC_mpcsbndb | neocp_els | 44 | 2026-02-07 02:59:22.921519 | 2026-02-07 03:01:22.55295 |
| SBN_to_AWS | neocp_els | 44 | 2026-02-07 02:59:22.921519 | 2026-02-07 03:01:22.641023 |
| MPC_primarydb | neocp_events | 310039 | 2026-02-07 02:59:23.15729 | 2026-02-07 03:01:22.732663 |
| MPC_mpcsbndb | neocp_events | 310039 | 2026-02-07 02:59:23.15729 | 2026-02-07 03:01:22.914442 |
| SBN_to_AWS | neocp_events | 310039 | 2026-02-07 02:59:23.15729 | 2026-02-07 03:01:23.040236 |
| MPC_primarydb | neocp_obs | 841 | 2026-02-07 02:59:22.839289 | 2026-02-07 03:01:23.153341 |
| MPC_mpcsbndb | neocp_obs | 841 | 2026-02-07 02:59:22.839289 | 2026-02-07 03:01:23.261922 |
| SBN_to_AWS | neocp_obs | 841 | 2026-02-07 02:59:22.839289 | 2026-02-07 03:01:23.350443 |
| MPC_primarydb | neocp_obs_archive | 776552 | 2026-02-07 02:59:22.880018 | 2026-02-07 03:01:23.441886 |
| MPC_mpcsbndb | neocp_obs_archive | 776552 | 2026-02-07 02:59:22.880018 | 2026-02-07 03:01:23.658844 |
| SBN_to_AWS | neocp_obs_archive | 776552 | 2026-02-07 02:59:22.880018 | 2026-02-07 03:01:23.806013 |
| MPC_primarydb | neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-07 03:01:23.943812 |
| MPC_mpcsbndb | neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-07 03:01:24.090589 |
| SBN_to_AWS | neocp_prev_des | 70874 | 2026-02-06 19:56:39.56187 | 2026-02-07 03:01:24.192047 |
| MPC_primarydb | neocp_var | 79032 | 2026-02-07 02:59:23.015071 | 2026-02-07 03:01:24.29195 |
| MPC_mpcsbndb | neocp_var | 79032 | 2026-02-07 02:59:23.015071 | 2026-02-07 03:01:24.464114 |
| SBN_to_AWS | neocp_var | 79032 | 2026-02-07 02:59:23.015071 | 2026-02-07 03:01:24.579324 |
| MPC_primarydb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 03:01:24.683331 |
| MPC_mpcsbndb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 03:01:24.809745 |
| SBN_to_AWS | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-07 03:01:24.899275 |
| MPC_primarydb | primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-07 03:01:24.992346 |
| MPC_mpcsbndb | primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-07 03:01:25.389787 |
| SBN_to_AWS | primary_objects | 1554494 | 2026-02-06 18:54:16.95318 | 2026-02-07 03:01:25.563721 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-07 03:01:25.752039 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-07 03:01:25.861397 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-07 03:01:25.949631 | |
| MPC_primarydb | obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-07 03:01:26.0411 |
| MPC_mpcsbndb | obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-07 03:01:26.446021 |
| SBN_to_AWS | obs_alterations_deletions | 1472537 | 2026-02-06 18:56:17.385748 | 2026-02-07 03:01:26.588424 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 03:01:26.740446 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 03:01:26.857903 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-07 03:01:26.952056 |
| MPC_primarydb | obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-07 03:01:27.044734 |
| MPC_mpcsbndb | obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-07 03:01:27.298737 |
| SBN_to_AWS | obs_alterations_unassociations | 535638 | 2026-02-06 22:10:08.051211 | 2026-02-07 03:01:27.434214 |