Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-24 02:30:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222663 | 2026-06-23 12:22:16 | 2026-06-23 12:22:16 |
| isolated_tracklets | 50766803 | 2026-06-24 02:05:45 | 2026-06-24 02:05:45 |
| 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 | 524375101 | 2026-06-23 23:07:00 | 2026-06-23 23:07:00 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565202 | 2026-06-23 23:07:06 | 2026-06-24 00:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 63 | 2026-06-24 00:19:12.47686 | 2026-06-24 00:19:12.47686 |
| neocp_events | 327616 | 2026-06-24 01:50:51.551287 | 2026-06-24 01:50:51.551287 |
| neocp_obs_archive | 818450 | 2026-06-24 01:43:58.283763 | 2026-06-24 01:43:58.283763 |
| neocp_obs | 629 | 2026-06-24 00:19:12.297856 | 2026-06-24 00:19:12.297856 |
| neocp_prev_des | 72881 | 2026-06-24 01:50:51.459863 | 2026-06-24 01:50:51.459863 |
| neocp_var | 138423 | 2026-06-24 00:19:12.428453 | 2026-06-24 00:19:12.428453 |
| current_identifications | 2079648 | 2026-06-23 23:05:52.816992 | 2026-06-23 23:06:37.939061 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589996 | 2026-06-23 23:05:52.752323 | 2026-06-23 23:05:52.752323 |
| obs_sbn | 541907212 | 2026-06-23 22:27:12.152154-04 | 2026-06-23 22:28:34.367291-04 |
| obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-23 15:32:09.316828 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-23 21:01:12.043564 |
| mpc_orbits | 1555319 | 2021-02-04 03:13:44.941002 | 2026-06-24 02:28:34.367291 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541907181 | 2026-06-24 01:50:50.65078 | 2026-06-24 02:00:02.610705 |
| MPC_mpcsbndb | obs_sbn | 541907181 | 2026-06-24 01:50:50.65078 | 2026-06-24 02:00:15.653702 |
| SBN_to_AWS | obs_sbn | 541907181 | 2026-06-24 01:50:50.65078 | 2026-06-24 02:00:39.177239 |
| MPC_primarydb | current_identifications | 2079648 | 2026-06-23 23:06:37.939061 | 2026-06-24 02:30:18.995649 |
| MPC_mpcsbndb | current_identifications | 2079648 | 2026-06-23 23:06:37.939061 | 2026-06-24 02:30:19.830975 |
| SBN_to_AWS | current_identifications | 2079648 | 2026-06-23 23:06:37.939061 | 2026-06-24 02:30:19.988326 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 02:30:20.731997 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 02:30:20.838154 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 02:30:20.922019 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 02:30:21.017959 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 02:30:21.156094 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 02:30:21.252127 |
| MPC_primarydb | mpc_orbits | 1555319 | 2026-06-24 02:28:34.367291 | 2026-06-24 02:30:21.396736 |
| MPC_mpcsbndb | mpc_orbits | 1555319 | 2026-06-24 02:28:34.367291 | 2026-06-24 02:30:23.024012 |
| SBN_to_AWS | mpc_orbits | 1555319 | 2026-06-24 02:28:34.367291 | 2026-06-24 02:30:23.390016 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 02:30:27.684448 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 02:30:27.969725 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 02:30:28.098722 |
| MPC_primarydb | neocp_els | 62 | 2026-06-23 22:53:36.98757 | 2026-06-24 02:30:28.399363 |
| MPC_mpcsbndb | neocp_els | 62 | 2026-06-23 22:53:36.98757 | 2026-06-24 02:30:28.505316 |
| SBN_to_AWS | neocp_els | 62 | 2026-06-23 22:53:36.98757 | 2026-06-24 02:30:28.589057 |
| MPC_primarydb | neocp_events | 327616 | 2026-06-24 01:50:51.551287 | 2026-06-24 02:30:28.680132 |
| MPC_mpcsbndb | neocp_events | 327616 | 2026-06-24 01:50:51.551287 | 2026-06-24 02:30:28.858732 |
| SBN_to_AWS | neocp_events | 327616 | 2026-06-24 01:50:51.551287 | 2026-06-24 02:30:28.970634 |
| MPC_primarydb | neocp_obs | 626 | 2026-06-23 22:53:36.864389 | 2026-06-24 02:30:29.123108 |
| MPC_mpcsbndb | neocp_obs | 626 | 2026-06-23 22:53:36.864389 | 2026-06-24 02:30:29.228049 |
| SBN_to_AWS | neocp_obs | 626 | 2026-06-23 22:53:36.864389 | 2026-06-24 02:30:29.311449 |
| MPC_primarydb | neocp_obs_archive | 818450 | 2026-06-24 01:43:58.283763 | 2026-06-24 02:30:29.404205 |
| MPC_mpcsbndb | neocp_obs_archive | 818450 | 2026-06-24 01:43:58.283763 | 2026-06-24 02:30:29.612292 |
| SBN_to_AWS | neocp_obs_archive | 818450 | 2026-06-24 01:43:58.283763 | 2026-06-24 02:30:29.733717 |
| MPC_primarydb | neocp_prev_des | 72881 | 2026-06-24 01:50:51.459863 | 2026-06-24 02:30:29.965611 |
| MPC_mpcsbndb | neocp_prev_des | 72881 | 2026-06-24 01:50:51.459863 | 2026-06-24 02:30:30.104692 |
| SBN_to_AWS | neocp_prev_des | 72881 | 2026-06-24 01:50:51.459863 | 2026-06-24 02:30:30.20328 |
| MPC_primarydb | neocp_var | 136423 | 2026-06-23 22:53:37.076531 | 2026-06-24 02:30:30.32075 |
| MPC_mpcsbndb | neocp_var | 136423 | 2026-06-23 22:53:37.076531 | 2026-06-24 02:30:30.478633 |
| SBN_to_AWS | neocp_var | 136423 | 2026-06-23 22:53:37.076531 | 2026-06-24 02:30:30.594174 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-24 02:30:30.764992 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-24 02:30:30.889111 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-24 02:30:30.973205 |
| MPC_primarydb | primary_objects | 1589996 | 2026-06-23 23:05:52.752323 | 2026-06-24 02:30:31.065257 |
| MPC_mpcsbndb | primary_objects | 1589996 | 2026-06-23 23:05:52.752323 | 2026-06-24 02:30:31.548107 |
| SBN_to_AWS | primary_objects | 1589996 | 2026-06-23 23:05:52.752323 | 2026-06-24 02:30:31.724664 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-24 02:30:33.355549 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-24 02:30:33.461125 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-24 02:30:33.544035 | |
| MPC_primarydb | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-24 02:30:33.631054 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-24 02:30:34.0937 |
| SBN_to_AWS | obs_alterations_deletions | 1797602 | 2026-06-23 15:32:09.316828 | 2026-06-24 02:30:34.222788 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-24 02:30:34.615836 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-24 02:30:34.723876 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-24 02:30:34.809867 |
| MPC_primarydb | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-24 02:30:34.903043 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-24 02:30:35.142994 |
| SBN_to_AWS | obs_alterations_unassociations | 590510 | 2026-06-23 21:01:12.043564 | 2026-06-24 02:30:35.264814 |