Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-04-13 19:00:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12623 | 2025-02-07 23:25:28 | 2026-04-08 21:01:05 |
| identifications | 218329 | 2026-04-13 12:31:55 | 2026-04-13 12:31:55 |
| isolated_tracklets | 49895113 | 2026-04-13 17:30:15 | 2026-04-13 17:30:15 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2025-09-07 21:04:20 | 2026-04-13 14:53:02 |
| 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 | 512041053 | 2026-04-13 13:17:45 | 2026-04-13 13:17:45 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535947 | 2018-05-10 19:54:13 | 2026-04-13 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-04-13 16:00:24.089137 | 2026-04-13 16:00:24.089137 |
| neocp_events | 320284 | 2026-04-13 16:00:24.175459 | 2026-04-13 16:00:24.175459 |
| neocp_obs_archive | 801593 | 2026-04-13 16:00:24.024195 | 2026-04-13 16:00:24.024195 |
| neocp_obs | 243 | 2026-04-13 16:00:24.016629 | 2026-04-13 16:00:24.016629 |
| neocp_prev_des | 71965 | 2026-04-13 15:05:29.275729 | 2026-04-13 15:05:29.275729 |
| neocp_var | 53372 | 2026-04-13 16:00:24.048224 | 2026-04-13 16:00:24.048224 |
| current_identifications | 2048718 | 2026-04-13 14:55:34.084662 | 2026-04-13 14:56:10.056663 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1561187 | 2026-04-13 14:55:34.052769 | 2026-04-13 14:55:34.052769 |
| obs_sbn | 535271834 | 2026-04-13 14:33:42.795711-04 | 2026-04-13 14:34:22.885672-04 |
| obs_alterations_deletions | 1504840 | 2026-04-13 18:23:41.51747 | 2026-04-13 18:23:41.51747 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 569295 | 2026-04-13 18:10:22.380918 | 2026-04-13 18:10:22.380918 |
| mpc_orbits | 1519801 | 2026-04-13 14:56:22.275731 | 2026-04-13 14:56:22.275731 |
| minor_planet_names | 26164 | 2026-04-13 19:00:27.010892 | 2026-04-13 19:00:27.010892 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-03-31 18:21:22.998027 |
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 | 535271800 | 2026-04-13 17:51:13.138045 | 2026-04-13 18:00:02.72601 |
| MPC_mpcsbndb | obs_sbn | 535271800 | 2026-04-13 17:51:13.138045 | 2026-04-13 18:00:20.218509 |
| SBN_to_AWS | obs_sbn | 535271800 | 2026-04-13 17:51:13.138045 | 2026-04-13 18:00:44.940051 |
| MPC_primarydb | current_identifications | 2048718 | 2026-04-13 14:56:10.056663 | 2026-04-13 18:08:40.966536 |
| MPC_mpcsbndb | current_identifications | 2048718 | 2026-04-13 14:56:10.056663 | 2026-04-13 18:08:41.724024 |
| SBN_to_AWS | current_identifications | 2048718 | 2026-04-13 14:56:10.056663 | 2026-04-13 18:08:41.864303 |
| MPC_primarydb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-13 18:08:42.114171 |
| MPC_mpcsbndb | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-13 18:08:42.223764 |
| SBN_to_AWS | comet_names | 4372 | 2026-03-31 18:21:22.998027 | 2026-04-13 18:08:42.311648 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-13 18:08:42.410433 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-13 18:08:42.559793 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-04-13 18:08:42.660022 |
| MPC_primarydb | mpc_orbits | 1519801 | 2026-04-13 14:56:22.275731 | 2026-04-13 18:08:42.806149 |
| MPC_mpcsbndb | mpc_orbits | 1519801 | 2026-04-13 14:56:22.275731 | 2026-04-13 18:08:44.377718 |
| SBN_to_AWS | mpc_orbits | 1519801 | 2026-04-13 14:56:22.275731 | 2026-04-13 18:08:44.63097 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-13 18:08:47.291345 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-13 18:08:47.588613 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-04-13 18:08:47.721 |
| MPC_primarydb | neocp_els | 22 | 2026-04-13 16:00:24.089137 | 2026-04-13 18:08:48.003809 |
| MPC_mpcsbndb | neocp_els | 22 | 2026-04-13 16:00:24.089137 | 2026-04-13 18:08:48.110431 |
| SBN_to_AWS | neocp_els | 22 | 2026-04-13 16:00:24.089137 | 2026-04-13 18:08:48.197213 |
| MPC_primarydb | neocp_events | 320284 | 2026-04-13 16:00:24.175459 | 2026-04-13 18:08:48.291764 |
| MPC_mpcsbndb | neocp_events | 320284 | 2026-04-13 16:00:24.175459 | 2026-04-13 18:08:48.476371 |
| SBN_to_AWS | neocp_events | 320284 | 2026-04-13 16:00:24.175459 | 2026-04-13 18:08:48.593935 |
| MPC_primarydb | neocp_obs | 243 | 2026-04-13 16:00:24.016629 | 2026-04-13 18:08:48.739826 |
| MPC_mpcsbndb | neocp_obs | 243 | 2026-04-13 16:00:24.016629 | 2026-04-13 18:08:48.849439 |
| SBN_to_AWS | neocp_obs | 243 | 2026-04-13 16:00:24.016629 | 2026-04-13 18:08:48.937296 |
| MPC_primarydb | neocp_obs_archive | 801593 | 2026-04-13 16:00:24.024195 | 2026-04-13 18:08:49.038179 |
| MPC_mpcsbndb | neocp_obs_archive | 801593 | 2026-04-13 16:00:24.024195 | 2026-04-13 18:08:49.254932 |
| SBN_to_AWS | neocp_obs_archive | 801593 | 2026-04-13 16:00:24.024195 | 2026-04-13 18:08:49.383645 |
| MPC_primarydb | neocp_prev_des | 71965 | 2026-04-13 15:05:29.275729 | 2026-04-13 18:08:49.603566 |
| MPC_mpcsbndb | neocp_prev_des | 71965 | 2026-04-13 15:05:29.275729 | 2026-04-13 18:08:49.744522 |
| SBN_to_AWS | neocp_prev_des | 71965 | 2026-04-13 15:05:29.275729 | 2026-04-13 18:08:49.846384 |
| MPC_primarydb | neocp_var | 53372 | 2026-04-13 16:00:24.048224 | 2026-04-13 18:08:49.968269 |
| MPC_mpcsbndb | neocp_var | 53372 | 2026-04-13 16:00:24.048224 | 2026-04-13 18:08:50.130988 |
| SBN_to_AWS | neocp_var | 53372 | 2026-04-13 16:00:24.048224 | 2026-04-13 18:08:50.235663 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-13 18:08:50.38621 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-13 18:08:50.508747 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-04-13 18:08:50.59684 |
| MPC_primarydb | primary_objects | 1561187 | 2026-04-13 14:55:34.052769 | 2026-04-13 18:08:50.692826 |
| MPC_mpcsbndb | primary_objects | 1561187 | 2026-04-13 14:55:34.052769 | 2026-04-13 18:08:51.092965 |
| SBN_to_AWS | primary_objects | 1561187 | 2026-04-13 14:55:34.052769 | 2026-04-13 18:08:51.258574 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-04-13 18:08:52.773878 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-04-13 18:08:52.879342 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-04-13 18:08:52.966373 | |
| MPC_primarydb | obs_alterations_deletions | 1504832 | 2026-04-13 17:22:26.569465 | 2026-04-13 18:08:53.056443 |
| MPC_mpcsbndb | obs_alterations_deletions | 1504832 | 2026-04-13 17:22:26.569465 | 2026-04-13 18:08:53.472348 |
| SBN_to_AWS | obs_alterations_deletions | 1504832 | 2026-04-13 17:22:26.569465 | 2026-04-13 18:08:53.605248 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-13 18:08:53.785063 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-13 18:08:53.898003 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-13 18:08:53.986761 |
| MPC_primarydb | obs_alterations_unassociations | 569285 | 2026-04-13 16:17:59.838948 | 2026-04-13 18:08:54.084705 |
| MPC_mpcsbndb | obs_alterations_unassociations | 569285 | 2026-04-13 16:17:59.838948 | 2026-04-13 18:08:54.323742 |
| SBN_to_AWS | obs_alterations_unassociations | 569285 | 2026-04-13 16:17:59.838948 | 2026-04-13 18:08:54.450079 |