Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-08 07:50:01 (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 | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 222089 | 2026-06-07 12:50:22 | 2026-06-07 12:50:22 |
| isolated_tracklets | 49983016 | 2026-06-08 07:38:25 | 2026-06-08 07:38:25 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524357237 | 2026-06-08 07:49:09 | 2026-06-08 07:49:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1563135 | 2026-06-08 07:56:41 | 2026-06-08 07:56:41 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 15 | 2026-06-07 14:19:33.541285 | 2026-06-08 07:55:28.60466 |
| neocp_events | 325578 | 2026-06-08 07:55:59.705402 | 2026-06-08 07:55:59.705402 |
| neocp_obs_archive | 814383 | 2026-06-08 07:55:28.486502 | 2026-06-08 07:55:28.486502 |
| neocp_obs | 166 | 2026-06-08 07:55:28.285453 | 2026-06-08 07:55:28.285453 |
| neocp_prev_des | 72640 | 2026-06-08 07:55:59.308024 | 2026-06-08 07:55:59.308024 |
| neocp_var | 43000 | 2026-06-08 07:55:28.823969 | 2026-06-08 07:55:28.823969 |
| current_identifications | 2078965 | 2026-06-08 07:55:07.793771 | 2026-06-08 07:56:10.19867 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589534 | 2026-06-08 07:55:07.489346 | 2026-06-08 07:55:07.489346 |
| obs_sbn | 540377721 | 2017-07-09 20:00:00-04 | 2026-06-08 03:58:17.810585-04 |
| obs_alterations_deletions | 1694565 | 2026-06-07 23:27:10.621657 | 2026-06-07 23:27:10.621657 |
| obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-07 11:57:46.499225 |
| obs_alterations_unassociations | 588426 | 2026-06-08 07:58:17.400222 | 2026-06-08 07:58:17.400222 |
| mpc_orbits | 1554791 | 2026-06-04 23:09:20.420556 | 2026-06-08 07:58:18.808796 |
| minor_planet_names | 26233 | 2015-03-09 02:37:18 | 2026-06-05 22:04:35.704855 |
| obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-05 19:58:18.609462 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 540376782 | 2026-06-08 06:59:52.975195 | 2026-06-08 07:00:02.723246 |
| MPC_mpcsbndb | obs_sbn | 540376834 | 2026-06-08 07:00:09.136336 | 2026-06-08 07:00:14.595551 |
| SBN_to_AWS | obs_sbn | 540377037 | 2026-06-08 07:00:54.747631 | 2026-06-08 07:00:59.148952 |
| MPC_primarydb | current_identifications | 2078962 | 2026-06-08 07:27:23.925226 | 2026-06-08 07:29:22.799592 |
| MPC_mpcsbndb | current_identifications | 2078962 | 2026-06-08 07:27:23.925226 | 2026-06-08 07:29:23.94203 |
| SBN_to_AWS | current_identifications | 2078962 | 2026-06-08 07:27:23.925226 | 2026-06-08 07:29:24.124899 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-08 07:29:24.871413 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-08 07:29:24.980257 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-08 07:29:25.06907 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-08 07:29:25.168012 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-08 07:29:25.317097 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-08 07:29:25.423278 |
| MPC_primarydb | mpc_orbits | 1554786 | 2026-06-08 07:29:22.624036 | 2026-06-08 07:29:25.570525 |
| MPC_mpcsbndb | mpc_orbits | 1554786 | 2026-06-08 07:29:22.624036 | 2026-06-08 07:29:27.435151 |
| SBN_to_AWS | mpc_orbits | 1554786 | 2026-06-08 07:29:22.624036 | 2026-06-08 07:29:27.870625 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-08 07:29:29.08973 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-08 07:29:29.476721 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-08 07:29:29.628816 |
| MPC_primarydb | neocp_els | 17 | 2026-06-08 07:10:59.26709 | 2026-06-08 07:29:29.926252 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-06-08 07:10:59.26709 | 2026-06-08 07:29:30.0353 |
| SBN_to_AWS | neocp_els | 17 | 2026-06-08 07:10:59.26709 | 2026-06-08 07:29:30.123309 |
| MPC_primarydb | neocp_events | 325571 | 2026-06-08 07:10:59.188541 | 2026-06-08 07:29:30.217532 |
| MPC_mpcsbndb | neocp_events | 325571 | 2026-06-08 07:10:59.188541 | 2026-06-08 07:29:30.409448 |
| SBN_to_AWS | neocp_events | 325571 | 2026-06-08 07:10:59.188541 | 2026-06-08 07:29:30.536883 |
| MPC_primarydb | neocp_obs | 297 | 2026-06-08 07:10:58.843312 | 2026-06-08 07:29:30.687136 |
| MPC_mpcsbndb | neocp_obs | 297 | 2026-06-08 07:10:58.843312 | 2026-06-08 07:29:30.796935 |
| SBN_to_AWS | neocp_obs | 297 | 2026-06-08 07:10:58.843312 | 2026-06-08 07:29:30.885109 |
| MPC_primarydb | neocp_obs_archive | 814373 | 2026-06-08 07:10:59.114091 | 2026-06-08 07:29:30.982226 |
| MPC_mpcsbndb | neocp_obs_archive | 814373 | 2026-06-08 07:10:59.114091 | 2026-06-08 07:29:31.252706 |
| SBN_to_AWS | neocp_obs_archive | 814373 | 2026-06-08 07:10:59.114091 | 2026-06-08 07:29:31.428143 |
| MPC_primarydb | neocp_prev_des | 72637 | 2026-06-08 01:36:32.911512 | 2026-06-08 07:29:31.658246 |
| MPC_mpcsbndb | neocp_prev_des | 72637 | 2026-06-08 01:36:32.911512 | 2026-06-08 07:29:31.805708 |
| SBN_to_AWS | neocp_prev_des | 72637 | 2026-06-08 01:36:32.911512 | 2026-06-08 07:29:31.909516 |
| MPC_primarydb | neocp_var | 43802 | 2026-06-08 07:10:59.553377 | 2026-06-08 07:29:32.03156 |
| MPC_mpcsbndb | neocp_var | 43802 | 2026-06-08 07:10:59.553377 | 2026-06-08 07:29:32.191915 |
| SBN_to_AWS | neocp_var | 43802 | 2026-06-08 07:10:59.553377 | 2026-06-08 07:29:32.301239 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-08 07:29:32.454166 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-08 07:29:32.578529 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-08 07:29:32.667882 |
| MPC_primarydb | primary_objects | 1589529 | 2026-06-08 06:55:47.584863 | 2026-06-08 07:29:32.764413 |
| MPC_mpcsbndb | primary_objects | 1589529 | 2026-06-08 06:55:47.584863 | 2026-06-08 07:29:33.27656 |
| SBN_to_AWS | primary_objects | 1589529 | 2026-06-08 06:55:47.584863 | 2026-06-08 07:29:33.516135 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-08 07:29:35.121369 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-08 07:29:35.228447 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-08 07:29:35.314966 | |
| MPC_primarydb | obs_alterations_deletions | 1694565 | 2026-06-07 23:27:10.621657 | 2026-06-08 07:29:35.405462 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694565 | 2026-06-07 23:27:10.621657 | 2026-06-08 07:29:35.973736 |
| SBN_to_AWS | obs_alterations_deletions | 1694565 | 2026-06-07 23:27:10.621657 | 2026-06-08 07:29:36.144167 |
| MPC_primarydb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-08 07:29:36.487892 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-08 07:29:36.598415 |
| SBN_to_AWS | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-08 07:29:36.687899 |
| MPC_primarydb | obs_alterations_unassociations | 588423 | 2026-06-07 22:10:08.74791 | 2026-06-08 07:29:36.78535 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588423 | 2026-06-07 22:10:08.74791 | 2026-06-08 07:29:37.081089 |
| SBN_to_AWS | obs_alterations_unassociations | 588423 | 2026-06-07 22:10:08.74791 | 2026-06-08 07:29:37.213742 |