Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-12 04:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790307 | 2026-09-11 22:58:15 | 2026-09-11 22:58:15 |
| 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 | 524458368 | 2026-09-12 04:08:33 | 2026-09-12 04:08:33 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578709 | 2026-09-12 04:08:40 | 2026-09-12 04:08:40 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 107 | 2026-09-12 01:09:39.678247 | 2026-09-12 04:32:32.30672 |
| neocp_events | 336625 | 2026-09-12 04:32:32.302313 | 2026-09-12 04:32:32.302313 |
| neocp_obs_archive | 834137 | 2026-09-12 04:32:32.299628 | 2026-09-12 04:32:32.299628 |
| neocp_obs | 975 | 2026-09-12 04:32:32.291474 | 2026-09-12 04:32:32.291474 |
| neocp_prev_des | 73949 | 2026-09-12 04:07:39.918884 | 2026-09-12 04:07:39.918884 |
| neocp_var | 231867 | 2026-09-12 04:32:32.339055 | 2026-09-12 04:32:32.339055 |
| current_identifications | 2093834 | 2026-09-12 04:06:47.431075 | 2026-09-12 04:07:59.688364 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603330 | 2026-09-12 04:06:47.367439 | 2026-09-12 04:06:47.367439 |
| obs_sbn | 553482178 | 2017-07-09 20:00:00-04 | 2026-09-12 00:33:20.278442-04 |
| obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-11 21:02:59.285439 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-11 22:10:08.816638 |
| mpc_orbits | 1569133 | 2025-11-21 21:23:48.455417 | 2026-09-12 04:31:10.688231 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 553481750 | 2026-09-12 03:59:23.164811 | 2026-09-12 04:00:02.771667 |
| MPC_mpcsbndb | obs_sbn | 553481750 | 2026-09-12 03:59:23.164811 | 2026-09-12 04:00:22.49719 |
| SBN_to_AWS | obs_sbn | 553481750 | 2026-09-12 04:00:45.211635 | 2026-09-12 04:00:45.670881 |
| MPC_primarydb | current_identifications | 2093834 | 2026-09-12 04:07:59.688364 | 2026-09-12 04:11:32.656907 |
| MPC_mpcsbndb | current_identifications | 2093834 | 2026-09-12 04:07:59.688364 | 2026-09-12 04:11:33.632763 |
| SBN_to_AWS | current_identifications | 2093834 | 2026-09-12 04:07:59.688364 | 2026-09-12 04:11:33.792261 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-12 04:11:34.572405 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-12 04:11:34.691633 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-12 04:11:34.785882 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-12 04:11:34.893376 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-12 04:11:35.084708 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-12 04:11:35.198044 |
| MPC_primarydb | mpc_orbits | 1569133 | 2026-09-12 04:09:18.447102 | 2026-09-12 04:11:35.406795 |
| MPC_mpcsbndb | mpc_orbits | 1569133 | 2026-09-12 04:09:18.447102 | 2026-09-12 04:11:37.333731 |
| SBN_to_AWS | mpc_orbits | 1569133 | 2026-09-12 04:09:18.447102 | 2026-09-12 04:11:37.62509 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-12 04:11:41.682063 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-12 04:11:42.039725 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-12 04:11:42.174423 |
| MPC_primarydb | neocp_els | 107 | 2026-09-12 03:58:31.849688 | 2026-09-12 04:11:42.471341 |
| MPC_mpcsbndb | neocp_els | 107 | 2026-09-12 03:58:31.849688 | 2026-09-12 04:11:42.586538 |
| SBN_to_AWS | neocp_els | 107 | 2026-09-12 03:58:31.849688 | 2026-09-12 04:11:42.680249 |
| MPC_primarydb | neocp_events | 336622 | 2026-09-12 04:07:40.015132 | 2026-09-12 04:11:42.782158 |
| MPC_mpcsbndb | neocp_events | 336622 | 2026-09-12 04:07:40.015132 | 2026-09-12 04:11:42.981368 |
| SBN_to_AWS | neocp_events | 336622 | 2026-09-12 04:07:40.015132 | 2026-09-12 04:11:43.102213 |
| MPC_primarydb | neocp_obs | 966 | 2026-09-12 03:58:31.723098 | 2026-09-12 04:11:43.277227 |
| MPC_mpcsbndb | neocp_obs | 966 | 2026-09-12 03:58:31.723098 | 2026-09-12 04:11:43.396968 |
| SBN_to_AWS | neocp_obs | 966 | 2026-09-12 03:58:31.723098 | 2026-09-12 04:11:43.491216 |
| MPC_primarydb | neocp_obs_archive | 834128 | 2026-09-12 03:58:31.764057 | 2026-09-12 04:11:43.595692 |
| MPC_mpcsbndb | neocp_obs_archive | 834128 | 2026-09-12 03:58:31.764057 | 2026-09-12 04:11:43.888658 |
| SBN_to_AWS | neocp_obs_archive | 834128 | 2026-09-12 03:58:31.764057 | 2026-09-12 04:11:44.016821 |
| MPC_primarydb | neocp_prev_des | 73949 | 2026-09-12 04:07:39.918884 | 2026-09-12 04:11:44.279729 |
| MPC_mpcsbndb | neocp_prev_des | 73949 | 2026-09-12 04:07:39.918884 | 2026-09-12 04:11:44.431674 |
| SBN_to_AWS | neocp_prev_des | 73949 | 2026-09-12 04:07:39.918884 | 2026-09-12 04:11:44.541366 |
| MPC_primarydb | neocp_var | 231699 | 2026-09-12 03:58:31.794245 | 2026-09-12 04:11:44.671572 |
| MPC_mpcsbndb | neocp_var | 231699 | 2026-09-12 03:58:31.794245 | 2026-09-12 04:11:44.867981 |
| SBN_to_AWS | neocp_var | 231699 | 2026-09-12 03:58:31.794245 | 2026-09-12 04:11:44.989697 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-12 04:11:45.24004 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-12 04:11:45.374881 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-12 04:11:45.470196 |
| MPC_primarydb | primary_objects | 1603330 | 2026-09-12 04:06:47.367439 | 2026-09-12 04:11:45.572879 |
| MPC_mpcsbndb | primary_objects | 1603330 | 2026-09-12 04:06:47.367439 | 2026-09-12 04:11:46.0883 |
| SBN_to_AWS | primary_objects | 1603330 | 2026-09-12 04:06:47.367439 | 2026-09-12 04:11:46.27101 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-12 04:11:47.929179 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-12 04:11:48.046938 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-12 04:11:48.14094 | |
| MPC_primarydb | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-12 04:11:48.240021 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-12 04:11:49.376041 |
| SBN_to_AWS | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-12 04:11:49.54515 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-12 04:11:49.927183 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-12 04:11:50.053848 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-12 04:11:50.149206 |
| MPC_primarydb | obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-12 04:11:50.253203 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-12 04:11:50.570414 |
| SBN_to_AWS | obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-12 04:11:50.698107 |