Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-12 05:00:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49942599 | 2026-05-12 04:48:18 | 2026-05-12 04:48:18 |
| 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 | 512074302 | 2026-05-12 04:57:17 | 2026-05-12 04:57:17 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558158 | 2026-05-12 04:57:21 | 2026-05-12 05:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 29 | 2026-05-08 09:19:12.133227 | 2026-05-12 05:03:40.780331 |
| neocp_events | 323359 | 2026-05-12 05:03:41.552405 | 2026-05-12 05:03:41.552405 |
| neocp_obs_archive | 809686 | 2026-05-12 05:03:40.721838 | 2026-05-12 05:03:40.721838 |
| neocp_obs | 360 | 2026-05-12 05:03:40.438083 | 2026-05-12 05:03:40.438083 |
| neocp_prev_des | 72327 | 2026-05-12 04:56:37.384776 | 2026-05-12 04:56:37.384776 |
| neocp_var | 70994 | 2026-05-12 05:03:41.009846 | 2026-05-12 05:03:41.009846 |
| current_identifications | 2070770 | 2026-05-12 04:55:50.523284 | 2026-05-12 04:56:50.90812 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583238 | 2026-05-12 04:55:50.303054 | 2026-05-12 04:55:50.303054 |
| obs_sbn | 538468866 | 2026-05-12 00:57:03.199506-04 | 2026-05-12 00:58:12.467114-04 |
| obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 00:53:09.040504 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578690 | 2026-05-11 18:10:07.115482 | 2026-05-11 18:10:07.115482 |
| mpc_orbits | 1548111 | 2026-05-09 06:46:10.046333 | 2026-05-12 04:58:12.467114 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-11 21:27:27.616557 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538468772 | 2026-05-12 03:48:19.749051 | 2026-05-12 04:00:02.316356 |
| MPC_mpcsbndb | obs_sbn | 538468772 | 2026-05-12 03:48:19.749051 | 2026-05-12 04:00:19.555959 |
| SBN_to_AWS | obs_sbn | 538468772 | 2026-05-12 03:48:19.749051 | 2026-05-12 04:00:41.305322 |
| MPC_primarydb | current_identifications | 2070768 | 2026-05-12 03:35:49.49762 | 2026-05-12 04:15:57.845197 |
| MPC_mpcsbndb | current_identifications | 2070768 | 2026-05-12 03:35:49.49762 | 2026-05-12 04:15:59.161267 |
| SBN_to_AWS | current_identifications | 2070768 | 2026-05-12 03:35:49.49762 | 2026-05-12 04:15:59.315348 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-12 04:15:59.690445 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-12 04:15:59.802155 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-12 04:15:59.890641 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-12 04:15:59.990891 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-12 04:16:00.167719 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-12 04:16:00.270713 |
| MPC_primarydb | mpc_orbits | 1548109 | 2026-05-12 04:08:09.873471 | 2026-05-12 04:16:00.417814 |
| MPC_mpcsbndb | mpc_orbits | 1548109 | 2026-05-12 04:08:09.873471 | 2026-05-12 04:16:03.005869 |
| SBN_to_AWS | mpc_orbits | 1548109 | 2026-05-12 04:08:09.873471 | 2026-05-12 04:16:03.398733 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-12 04:16:07.769353 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-12 04:16:08.283989 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-12 04:16:08.420702 |
| MPC_primarydb | neocp_els | 31 | 2026-05-12 04:14:01.740991 | 2026-05-12 04:16:08.716792 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-05-12 04:14:01.740991 | 2026-05-12 04:16:08.824701 |
| SBN_to_AWS | neocp_els | 31 | 2026-05-12 04:14:01.740991 | 2026-05-12 04:16:08.912085 |
| MPC_primarydb | neocp_events | 323347 | 2026-05-12 04:14:02.37052 | 2026-05-12 04:16:09.007161 |
| MPC_mpcsbndb | neocp_events | 323347 | 2026-05-12 04:14:02.37052 | 2026-05-12 04:16:09.262283 |
| SBN_to_AWS | neocp_events | 323347 | 2026-05-12 04:14:02.37052 | 2026-05-12 04:16:09.381943 |
| MPC_primarydb | neocp_obs | 365 | 2026-05-12 04:14:01.451102 | 2026-05-12 04:16:09.544622 |
| MPC_mpcsbndb | neocp_obs | 365 | 2026-05-12 04:14:01.451102 | 2026-05-12 04:16:09.6558 |
| SBN_to_AWS | neocp_obs | 365 | 2026-05-12 04:14:01.451102 | 2026-05-12 04:16:09.74328 |
| MPC_primarydb | neocp_obs_archive | 809654 | 2026-05-12 04:14:01.692866 | 2026-05-12 04:16:09.840912 |
| MPC_mpcsbndb | neocp_obs_archive | 809654 | 2026-05-12 04:14:01.692866 | 2026-05-12 04:16:10.209927 |
| SBN_to_AWS | neocp_obs_archive | 809654 | 2026-05-12 04:14:01.692866 | 2026-05-12 04:16:10.344 |
| MPC_primarydb | neocp_prev_des | 72325 | 2026-05-12 03:35:36.845388 | 2026-05-12 04:16:10.574329 |
| MPC_mpcsbndb | neocp_prev_des | 72325 | 2026-05-12 03:35:36.845388 | 2026-05-12 04:16:10.737372 |
| SBN_to_AWS | neocp_prev_des | 72325 | 2026-05-12 03:35:36.845388 | 2026-05-12 04:16:10.839769 |
| MPC_primarydb | neocp_var | 74824 | 2026-05-12 04:14:01.927777 | 2026-05-12 04:16:10.962928 |
| MPC_mpcsbndb | neocp_var | 74824 | 2026-05-12 04:14:01.927777 | 2026-05-12 04:16:11.126738 |
| SBN_to_AWS | neocp_var | 74824 | 2026-05-12 04:14:01.927777 | 2026-05-12 04:16:11.237624 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-12 04:16:11.388199 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-12 04:16:11.511006 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-12 04:16:11.599606 |
| MPC_primarydb | primary_objects | 1583236 | 2026-05-12 03:34:55.128487 | 2026-05-12 04:16:11.69725 |
| MPC_mpcsbndb | primary_objects | 1583236 | 2026-05-12 03:34:55.128487 | 2026-05-12 04:16:12.397214 |
| SBN_to_AWS | primary_objects | 1583236 | 2026-05-12 03:34:55.128487 | 2026-05-12 04:16:12.588907 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-12 04:16:14.237498 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-12 04:16:14.349847 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-12 04:16:14.437261 | |
| MPC_primarydb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-12 04:16:14.528846 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-12 04:16:15.218958 |
| SBN_to_AWS | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-12 04:16:15.356813 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-12 04:16:15.540797 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-12 04:16:15.665923 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-12 04:16:15.754885 |
| MPC_primarydb | obs_alterations_unassociations | 578690 | 2026-05-11 18:10:07.115482 | 2026-05-12 04:16:15.852206 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578690 | 2026-05-11 18:10:07.115482 | 2026-05-12 04:16:16.245159 |
| SBN_to_AWS | obs_alterations_unassociations | 578690 | 2026-05-11 18:10:07.115482 | 2026-05-12 04:16:16.376846 |