Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-12 00:50:02 (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 | 12845 | 2014-02-10 15:54:12 | 2026-10-09 18:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790970 | 2026-10-11 20:58:20 | 2026-10-11 20:58:20 |
| 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 | 524496837 | 2026-10-11 16:43:59 | 2026-10-11 16:43:59 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1586235 | 2026-10-11 16:38:51 | 2026-10-11 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 108 | 2026-10-11 18:45:47.211275 | 2026-10-12 00:48:30.731771 |
| neocp_events | 343641 | 2026-10-12 00:48:30.691783 | 2026-10-12 00:48:30.691783 |
| neocp_obs_archive | 847487 | 2026-10-12 00:48:30.676786 | 2026-10-12 00:48:30.676786 |
| neocp_obs | 1248 | 2026-10-12 00:48:30.654308 | 2026-10-12 00:48:30.654308 |
| neocp_prev_des | 74777 | 2026-10-12 00:10:11.745391 | 2026-10-12 00:10:11.745391 |
| neocp_var | 200660 | 2026-10-12 00:48:30.818682 | 2026-10-12 00:48:30.818682 |
| current_identifications | 2102013 | 2026-10-12 00:33:07.070088 | 2026-10-12 00:34:24.145449 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1611509 | 2026-10-12 00:33:07.046 | 2026-10-12 00:33:07.046 |
| obs_sbn | 557609892 | 2026-10-11 19:38:27.253936-04 | 2026-10-11 20:53:52.322151-04 |
| obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-11 21:30:11.091866 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608161 | 2026-10-11 22:10:08.57641 | 2026-10-11 22:10:08.57641 |
| mpc_orbits | 1577395 | 2021-02-03 23:09:26.570215 | 2026-10-12 00:54:12.682156 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-09 15:41:17.672021 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 557555356 | 2026-10-11 22:59:35.372473 | 2026-10-11 23:00:02.038208 |
| MPC_mpcsbndb | obs_sbn | 557555356 | 2026-10-11 22:59:35.372473 | 2026-10-11 23:00:14.600813 |
| SBN_to_AWS | obs_sbn | 557555356 | 2026-10-11 22:59:35.372473 | 2026-10-11 23:00:55.548986 |
| MPC_primarydb | current_identifications | 2102009 | 2026-10-11 22:54:56.451746 | 2026-10-11 23:13:59.08295 |
| MPC_mpcsbndb | current_identifications | 2102009 | 2026-10-11 22:54:56.451746 | 2026-10-11 23:13:59.935741 |
| SBN_to_AWS | current_identifications | 2102009 | 2026-10-11 22:54:56.451746 | 2026-10-11 23:14:00.088159 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-11 23:14:00.865946 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-11 23:14:00.969266 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-11 23:14:01.047756 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-11 23:14:01.13624 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-11 23:14:01.290628 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-11 23:14:01.388462 |
| MPC_primarydb | mpc_orbits | 1577391 | 2026-10-11 23:11:10.887392 | 2026-10-11 23:14:01.578448 |
| MPC_mpcsbndb | mpc_orbits | 1577391 | 2026-10-11 23:11:10.887392 | 2026-10-11 23:14:36.690629 |
| SBN_to_AWS | mpc_orbits | 1577391 | 2026-10-11 23:11:10.887392 | 2026-10-11 23:14:36.965375 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-11 23:14:40.017965 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-11 23:14:40.276007 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-11 23:14:40.417018 |
| MPC_primarydb | neocp_els | 108 | 2026-10-11 23:05:46.514539 | 2026-10-11 23:14:40.70698 |
| MPC_mpcsbndb | neocp_els | 108 | 2026-10-11 23:05:46.514539 | 2026-10-11 23:14:40.808345 |
| SBN_to_AWS | neocp_els | 108 | 2026-10-11 23:05:46.514539 | 2026-10-11 23:14:40.885749 |
| MPC_primarydb | neocp_events | 343636 | 2026-10-11 23:05:46.589012 | 2026-10-11 23:14:40.969224 |
| MPC_mpcsbndb | neocp_events | 343636 | 2026-10-11 23:05:46.589012 | 2026-10-11 23:14:41.146517 |
| SBN_to_AWS | neocp_events | 343636 | 2026-10-11 23:05:46.589012 | 2026-10-11 23:14:41.264251 |
| MPC_primarydb | neocp_obs | 1244 | 2026-10-11 23:05:46.449386 | 2026-10-11 23:14:41.420828 |
| MPC_mpcsbndb | neocp_obs | 1244 | 2026-10-11 23:05:46.449386 | 2026-10-11 23:14:41.524426 |
| SBN_to_AWS | neocp_obs | 1244 | 2026-10-11 23:05:46.449386 | 2026-10-11 23:14:41.602649 |
| MPC_primarydb | neocp_obs_archive | 847479 | 2026-10-11 23:05:46.456019 | 2026-10-11 23:14:41.689676 |
| MPC_mpcsbndb | neocp_obs_archive | 847479 | 2026-10-11 23:05:46.456019 | 2026-10-11 23:14:41.880206 |
| SBN_to_AWS | neocp_obs_archive | 847479 | 2026-10-11 23:05:46.456019 | 2026-10-11 23:14:42.03204 |
| MPC_primarydb | neocp_prev_des | 74776 | 2026-10-11 22:15:25.770475 | 2026-10-11 23:14:42.292079 |
| MPC_mpcsbndb | neocp_prev_des | 74776 | 2026-10-11 22:15:25.770475 | 2026-10-11 23:14:42.426055 |
| SBN_to_AWS | neocp_prev_des | 74776 | 2026-10-11 22:15:25.770475 | 2026-10-11 23:14:42.520945 |
| MPC_primarydb | neocp_var | 200660 | 2026-10-11 23:05:46.470438 | 2026-10-11 23:14:42.632954 |
| MPC_mpcsbndb | neocp_var | 200660 | 2026-10-11 23:05:46.470438 | 2026-10-11 23:14:42.818844 |
| SBN_to_AWS | neocp_var | 200660 | 2026-10-11 23:05:46.470438 | 2026-10-11 23:14:42.926698 |
| MPC_primarydb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-11 23:14:43.143254 |
| MPC_mpcsbndb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-11 23:14:43.259029 |
| SBN_to_AWS | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-11 23:14:43.338362 |
| MPC_primarydb | primary_objects | 1611505 | 2026-10-11 22:54:01.122443 | 2026-10-11 23:14:43.425432 |
| MPC_mpcsbndb | primary_objects | 1611505 | 2026-10-11 22:54:01.122443 | 2026-10-11 23:14:43.820481 |
| SBN_to_AWS | primary_objects | 1611505 | 2026-10-11 22:54:01.122443 | 2026-10-11 23:14:44.046212 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-11 23:14:45.692776 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-11 23:14:45.794979 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-11 23:14:45.8708 | |
| MPC_primarydb | obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-11 23:14:45.950706 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-11 23:14:46.537054 |
| SBN_to_AWS | obs_alterations_deletions | 3461448 | 2026-10-11 21:30:11.091866 | 2026-10-11 23:14:46.710752 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-11 23:14:47.091438 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-11 23:14:47.197053 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-11 23:14:47.276082 |
| MPC_primarydb | obs_alterations_unassociations | 608161 | 2026-10-11 22:10:08.57641 | 2026-10-11 23:14:47.362224 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608161 | 2026-10-11 22:10:08.57641 | 2026-10-11 23:14:47.597575 |
| SBN_to_AWS | obs_alterations_unassociations | 608161 | 2026-10-11 22:10:08.57641 | 2026-10-11 23:14:47.720352 |