Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-07 12:10:01 (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 | 221431 | 2026-06-06 12:58:56 | 2026-06-06 12:58:56 |
| isolated_tracklets | 49982588 | 2026-06-07 11:58:47 | 2026-06-07 11:58:47 |
| 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 | 524356379 | 2026-06-07 11:04:43 | 2026-06-07 11:04:43 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1563222 | 2026-06-07 11:04:47 | 2026-06-07 12:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 17 | 2026-06-07 11:27:47.961837 | 2026-06-07 11:27:47.961837 |
| neocp_events | 325492 | 2026-06-07 11:27:48.158523 | 2026-06-07 11:27:48.158523 |
| neocp_obs_archive | 814151 | 2026-06-07 11:27:47.363445 | 2026-06-07 11:27:47.363445 |
| neocp_obs | 121 | 2026-06-07 11:27:47.088136 | 2026-06-07 11:27:47.088136 |
| neocp_prev_des | 72632 | 2026-06-07 11:04:06.346744 | 2026-06-07 11:04:06.346744 |
| neocp_var | 46931 | 2026-06-07 11:27:47.542588 | 2026-06-07 11:27:47.542588 |
| current_identifications | 2078907 | 2026-06-04 02:41:48.073085 | 2026-06-07 11:59:35.937314 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589528 | 2026-06-07 11:58:33.434961 | 2026-06-07 11:58:33.434961 |
| obs_sbn | 540290823 | 2021-03-31 18:48:30.025757-04 | 2026-06-07 08:13:18.760573-04 |
| obs_alterations_deletions | 1694552 | 2026-06-07 06:32:06.269429 | 2026-06-07 06:32:06.269429 |
| obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-07 11:57:46.499225 |
| obs_alterations_unassociations | 588362 | 2026-06-07 10:10:07.613125 | 2026-06-07 10:10:07.613125 |
| mpc_orbits | 1554776 | 2026-06-04 04:07:05.20108 | 2026-06-07 11:59:26.48863 |
| 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 | 540290521 | 2026-06-07 10:59:57.475843 | 2026-06-07 11:00:02.754407 |
| MPC_mpcsbndb | obs_sbn | 540290521 | 2026-06-07 10:59:57.475843 | 2026-06-07 11:00:21.461609 |
| SBN_to_AWS | obs_sbn | 540290521 | 2026-06-07 10:59:57.475843 | 2026-06-07 11:01:04.759121 |
| MPC_primarydb | current_identifications | 2078907 | 2026-06-07 11:28:51.01642 | 2026-06-07 11:29:22.431752 |
| MPC_mpcsbndb | current_identifications | 2078907 | 2026-06-07 11:28:51.01642 | 2026-06-07 11:29:23.62603 |
| SBN_to_AWS | current_identifications | 2078907 | 2026-06-07 11:28:51.01642 | 2026-06-07 11:29:23.806594 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-07 11:29:24.554762 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-07 11:29:24.666155 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-07 11:29:24.755757 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-07 11:29:24.855437 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-07 11:29:25.015646 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-07 11:29:25.119061 |
| MPC_primarydb | mpc_orbits | 1554799 | 2026-06-07 11:29:18.76183 | 2026-06-07 11:29:25.265755 |
| MPC_mpcsbndb | mpc_orbits | 1554799 | 2026-06-07 11:29:18.76183 | 2026-06-07 11:29:27.184146 |
| SBN_to_AWS | mpc_orbits | 1554799 | 2026-06-07 11:29:18.76183 | 2026-06-07 11:29:27.548856 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-07 11:29:30.419326 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-07 11:29:30.777952 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-07 11:29:30.934943 |
| MPC_primarydb | neocp_els | 17 | 2026-06-07 11:27:47.961837 | 2026-06-07 11:29:31.229788 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-06-07 11:27:47.961837 | 2026-06-07 11:29:31.338249 |
| SBN_to_AWS | neocp_els | 17 | 2026-06-07 11:27:47.961837 | 2026-06-07 11:29:31.425942 |
| MPC_primarydb | neocp_events | 325492 | 2026-06-07 11:27:48.158523 | 2026-06-07 11:29:31.519248 |
| MPC_mpcsbndb | neocp_events | 325492 | 2026-06-07 11:27:48.158523 | 2026-06-07 11:29:31.717305 |
| SBN_to_AWS | neocp_events | 325492 | 2026-06-07 11:27:48.158523 | 2026-06-07 11:29:31.842298 |
| MPC_primarydb | neocp_obs | 121 | 2026-06-07 11:27:47.088136 | 2026-06-07 11:29:31.998894 |
| MPC_mpcsbndb | neocp_obs | 121 | 2026-06-07 11:27:47.088136 | 2026-06-07 11:29:32.107137 |
| SBN_to_AWS | neocp_obs | 121 | 2026-06-07 11:27:47.088136 | 2026-06-07 11:29:32.1942 |
| MPC_primarydb | neocp_obs_archive | 814151 | 2026-06-07 11:27:47.363445 | 2026-06-07 11:29:32.290854 |
| MPC_mpcsbndb | neocp_obs_archive | 814151 | 2026-06-07 11:27:47.363445 | 2026-06-07 11:29:32.570202 |
| SBN_to_AWS | neocp_obs_archive | 814151 | 2026-06-07 11:27:47.363445 | 2026-06-07 11:29:32.737064 |
| MPC_primarydb | neocp_prev_des | 72632 | 2026-06-07 11:04:06.346744 | 2026-06-07 11:29:32.971997 |
| MPC_mpcsbndb | neocp_prev_des | 72632 | 2026-06-07 11:04:06.346744 | 2026-06-07 11:29:33.114452 |
| SBN_to_AWS | neocp_prev_des | 72632 | 2026-06-07 11:04:06.346744 | 2026-06-07 11:29:33.218222 |
| MPC_primarydb | neocp_var | 46931 | 2026-06-07 11:27:47.542588 | 2026-06-07 11:29:33.339802 |
| MPC_mpcsbndb | neocp_var | 46931 | 2026-06-07 11:27:47.542588 | 2026-06-07 11:29:33.49047 |
| SBN_to_AWS | neocp_var | 46931 | 2026-06-07 11:27:47.542588 | 2026-06-07 11:29:33.607919 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-07 11:29:33.752192 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-07 11:29:33.876897 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-07 11:29:33.966993 |
| MPC_primarydb | primary_objects | 1589549 | 2026-06-07 11:03:23.933868 | 2026-06-07 11:29:34.063714 |
| MPC_mpcsbndb | primary_objects | 1589549 | 2026-06-07 11:03:23.933868 | 2026-06-07 11:29:34.597953 |
| SBN_to_AWS | primary_objects | 1589549 | 2026-06-07 11:03:23.933868 | 2026-06-07 11:29:34.834731 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-07 11:29:36.456928 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-07 11:29:36.566938 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-07 11:29:36.653451 | |
| MPC_primarydb | obs_alterations_deletions | 1694552 | 2026-06-07 06:32:06.269429 | 2026-06-07 11:29:36.744241 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694552 | 2026-06-07 06:32:06.269429 | 2026-06-07 11:29:37.319845 |
| SBN_to_AWS | obs_alterations_deletions | 1694552 | 2026-06-07 06:32:06.269429 | 2026-06-07 11:29:37.491764 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-07 11:29:37.836252 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-07 11:29:37.950145 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-07 11:29:38.041011 |
| MPC_primarydb | obs_alterations_unassociations | 588362 | 2026-06-07 10:10:07.613125 | 2026-06-07 11:29:38.138226 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588362 | 2026-06-07 10:10:07.613125 | 2026-06-07 11:29:38.427166 |
| SBN_to_AWS | obs_alterations_unassociations | 588362 | 2026-06-07 10:10:07.613125 | 2026-06-07 11:29:38.564895 |