Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-09 19:10:02 (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 | 12708 | 2014-02-10 15:54:06 | 2026-06-09 18:01:02 |
| identifications | 222341 | 2026-06-09 12:53:55 | 2026-06-09 12:53:55 |
| isolated_tracklets | 50752632 | 2026-06-09 17:30:22 | 2026-06-09 17:30:22 |
| 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 | 524360635 | 2026-06-09 17:35:25 | 2026-06-09 17:35:25 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1563153 | 2015-01-08 21:56:07 | 2026-06-09 16:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-06-08 16:25:36.284939 | 2026-06-09 14:47:57.438328 |
| neocp_events | 325713 | 2026-06-09 16:34:16.496616 | 2026-06-09 16:34:16.496616 |
| neocp_obs_archive | 814660 | 2026-06-09 14:47:57.355834 | 2026-06-09 14:47:57.355834 |
| neocp_obs | 222 | 2026-06-09 14:47:57.314299 | 2026-06-09 14:47:57.314299 |
| neocp_prev_des | 72654 | 2026-06-09 16:34:16.41989 | 2026-06-09 16:34:16.41989 |
| neocp_var | 51401 | 2026-06-09 14:47:57.528835 | 2026-06-09 14:47:57.528835 |
| current_identifications | 2079013 | 2026-06-09 16:32:09.905646 | 2026-06-09 16:34:25.610796 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589519 | 2026-06-09 16:32:09.720768 | 2026-06-09 16:32:09.720768 |
| obs_sbn | 540484875 | 2026-05-04 17:16:04.20834-04 | 2026-06-09 15:11:46.383933-04 |
| obs_alterations_deletions | 1694595 | 2026-06-09 17:53:11.504769 | 2026-06-09 17:53:11.504769 |
| obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-07 11:57:46.499225 |
| obs_alterations_unassociations | 588509 | 2026-06-09 18:54:50.64891 | 2026-06-09 18:54:50.64891 |
| mpc_orbits | 1554799 | 2026-04-25 03:58:06.819021 | 2026-06-09 19:01:15.301205 |
| minor_planet_names | 26233 | 2013-07-23 23:31:58 | 2026-06-09 18:15:49.275299 |
| obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-05 19:58:18.609462 |
| comet_names | 4377 | 2026-06-09 16:32:35.687665 | 2026-06-09 16:32:35.687665 |
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 | 540484863 | 2026-06-09 17:40:15.509136 | 2026-06-09 18:00:02.631412 |
| MPC_mpcsbndb | obs_sbn | 540484863 | 2026-06-09 17:40:15.509136 | 2026-06-09 18:00:20.173985 |
| SBN_to_AWS | obs_sbn | 540484863 | 2026-06-09 17:40:15.509136 | 2026-06-09 18:01:05.06797 |
| MPC_primarydb | current_identifications | 2079013 | 2026-06-09 16:34:25.610796 | 2026-06-09 18:29:22.080591 |
| MPC_mpcsbndb | current_identifications | 2079013 | 2026-06-09 16:34:25.610796 | 2026-06-09 18:29:22.819694 |
| SBN_to_AWS | current_identifications | 2079013 | 2026-06-09 16:34:25.610796 | 2026-06-09 18:29:23.000817 |
| MPC_primarydb | comet_names | 4377 | 2026-06-09 16:32:35.687665 | 2026-06-09 18:29:23.753078 |
| MPC_mpcsbndb | comet_names | 4377 | 2026-06-09 16:32:35.687665 | 2026-06-09 18:29:23.859926 |
| SBN_to_AWS | comet_names | 4377 | 2026-06-09 16:32:35.687665 | 2026-06-09 18:29:23.948692 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 18:15:49.275299 | 2026-06-09 18:29:24.046963 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 18:15:49.275299 | 2026-06-09 18:29:24.192369 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 18:15:49.275299 | 2026-06-09 18:29:24.299563 |
| MPC_primarydb | mpc_orbits | 1554799 | 2026-06-09 17:54:54.156516 | 2026-06-09 18:29:24.446055 |
| MPC_mpcsbndb | mpc_orbits | 1554799 | 2026-06-09 17:54:54.156516 | 2026-06-09 18:29:26.03072 |
| SBN_to_AWS | mpc_orbits | 1554799 | 2026-06-09 17:54:54.156516 | 2026-06-09 18:29:26.450048 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-09 18:29:28.3928 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-09 18:29:28.651047 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-09 18:29:28.787796 |
| MPC_primarydb | neocp_els | 19 | 2026-06-09 14:47:57.438328 | 2026-06-09 18:29:29.080134 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-06-09 14:47:57.438328 | 2026-06-09 18:29:29.18276 |
| SBN_to_AWS | neocp_els | 19 | 2026-06-09 14:47:57.438328 | 2026-06-09 18:29:29.269656 |
| MPC_primarydb | neocp_events | 325713 | 2026-06-09 16:34:16.496616 | 2026-06-09 18:29:29.362741 |
| MPC_mpcsbndb | neocp_events | 325713 | 2026-06-09 16:34:16.496616 | 2026-06-09 18:29:29.521668 |
| SBN_to_AWS | neocp_events | 325713 | 2026-06-09 16:34:16.496616 | 2026-06-09 18:29:29.646017 |
| MPC_primarydb | neocp_obs | 184 | 2026-06-09 14:47:57.314299 | 2026-06-09 18:29:29.800883 |
| MPC_mpcsbndb | neocp_obs | 184 | 2026-06-09 14:47:57.314299 | 2026-06-09 18:29:29.904769 |
| SBN_to_AWS | neocp_obs | 184 | 2026-06-09 14:47:57.314299 | 2026-06-09 18:29:29.992095 |
| MPC_primarydb | neocp_obs_archive | 814660 | 2026-06-09 14:47:57.355834 | 2026-06-09 18:29:30.088619 |
| MPC_mpcsbndb | neocp_obs_archive | 814660 | 2026-06-09 14:47:57.355834 | 2026-06-09 18:29:30.281381 |
| SBN_to_AWS | neocp_obs_archive | 814660 | 2026-06-09 14:47:57.355834 | 2026-06-09 18:29:30.446945 |
| MPC_primarydb | neocp_prev_des | 72654 | 2026-06-09 16:34:16.41989 | 2026-06-09 18:29:30.685996 |
| MPC_mpcsbndb | neocp_prev_des | 72654 | 2026-06-09 16:34:16.41989 | 2026-06-09 18:29:30.822048 |
| SBN_to_AWS | neocp_prev_des | 72654 | 2026-06-09 16:34:16.41989 | 2026-06-09 18:29:30.925893 |
| MPC_primarydb | neocp_var | 51000 | 2026-06-09 14:47:57.528835 | 2026-06-09 18:29:31.046532 |
| MPC_mpcsbndb | neocp_var | 51000 | 2026-06-09 14:47:57.528835 | 2026-06-09 18:29:31.202409 |
| SBN_to_AWS | neocp_var | 51000 | 2026-06-09 14:47:57.528835 | 2026-06-09 18:29:31.317738 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-09 18:29:31.436983 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-09 18:29:31.552073 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-09 18:29:31.642007 |
| MPC_primarydb | primary_objects | 1589519 | 2026-06-09 16:32:09.720768 | 2026-06-09 18:29:31.7375 |
| MPC_mpcsbndb | primary_objects | 1589519 | 2026-06-09 16:32:09.720768 | 2026-06-09 18:29:32.167919 |
| SBN_to_AWS | primary_objects | 1589519 | 2026-06-09 16:32:09.720768 | 2026-06-09 18:29:32.39265 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-09 18:29:34.010096 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-09 18:29:34.11373 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-09 18:29:34.199574 | |
| MPC_primarydb | obs_alterations_deletions | 1694595 | 2026-06-09 17:53:11.504769 | 2026-06-09 18:29:34.289575 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694595 | 2026-06-09 17:53:11.504769 | 2026-06-09 18:29:34.703391 |
| SBN_to_AWS | obs_alterations_deletions | 1694595 | 2026-06-09 17:53:11.504769 | 2026-06-09 18:29:34.871209 |
| MPC_primarydb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-09 18:29:35.220284 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-09 18:29:35.327046 |
| SBN_to_AWS | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-09 18:29:35.416553 |
| MPC_primarydb | obs_alterations_unassociations | 588505 | 2026-06-09 14:10:07.572485 | 2026-06-09 18:29:35.51312 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588505 | 2026-06-09 14:10:07.572485 | 2026-06-09 18:29:35.742976 |
| SBN_to_AWS | obs_alterations_unassociations | 588505 | 2026-06-09 14:10:07.572485 | 2026-06-09 18:29:35.876869 |