Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-18 22:30:02 (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 | 12826 | 2026-09-18 14:21:15 | 2026-09-18 15:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790528 | 2026-09-18 10:08:27 | 2026-09-18 10:08:27 |
| 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 | 2026-06-03 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524466869 | 2026-09-18 21:08:34 | 2026-09-18 21:08:34 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1580607 | 2026-09-18 21:08:38 | 2026-09-18 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 141 | 2026-09-18 06:47:38.570325 | 2026-09-18 22:28:35.660066 |
| neocp_events | 338688 | 2026-09-18 22:28:35.618758 | 2026-09-18 22:28:35.618758 |
| neocp_obs_archive | 837987 | 2026-09-18 22:28:35.615381 | 2026-09-18 22:28:35.615381 |
| neocp_obs | 1625 | 2026-09-18 22:28:35.582977 | 2026-09-18 22:28:35.582977 |
| neocp_prev_des | 74168 | 2026-09-18 21:07:31.412807 | 2026-09-18 21:07:31.412807 |
| neocp_var | 295281 | 2026-09-18 22:28:35.749867 | 2026-09-18 22:28:35.749867 |
| current_identifications | 2095957 | 2026-09-18 22:06:49.951377 | 2026-09-18 22:06:49.951377 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1605453 | 2026-09-18 22:06:49.888991 | 2026-09-18 22:06:49.888991 |
| obs_sbn | 554511888 | 2026-09-18 08:10:30.320057-04 | 2026-09-18 18:29:08.564202-04 |
| obs_alterations_deletions | 3453661 | 2026-09-18 17:38:56.222354 | 2026-09-18 17:38:56.222354 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605832 | 2026-09-18 22:10:44.077018 | 2026-09-18 22:10:44.077018 |
| mpc_orbits | 1571258 | 2025-08-22 15:12:01.64296 | 2026-09-18 22:29:19.332328 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2725 | 2026-09-18 22:26:06.015461 | 2026-09-18 22:26:06.015461 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 554511750 | 2026-09-18 21:43:16.44249 | 2026-09-18 22:00:02.819957 |
| MPC_mpcsbndb | obs_sbn | 554511750 | 2026-09-18 21:43:16.44249 | 2026-09-18 22:00:22.473597 |
| SBN_to_AWS | obs_sbn | 554511750 | 2026-09-18 21:43:16.44249 | 2026-09-18 22:00:53.875399 |
| MPC_primarydb | current_identifications | 2095957 | 2026-09-18 22:06:49.951377 | 2026-09-18 22:12:29.667617 |
| MPC_mpcsbndb | current_identifications | 2095957 | 2026-09-18 22:06:49.951377 | 2026-09-18 22:12:30.685106 |
| SBN_to_AWS | current_identifications | 2095957 | 2026-09-18 22:06:49.951377 | 2026-09-18 22:12:30.863547 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 22:12:31.64552 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 22:12:31.757837 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 22:12:31.850802 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-18 22:12:31.952895 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-18 22:12:32.128492 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-18 22:12:32.240759 |
| MPC_primarydb | mpc_orbits | 1571258 | 2026-09-18 22:07:20.68964 | 2026-09-18 22:12:32.444608 |
| MPC_mpcsbndb | mpc_orbits | 1571258 | 2026-09-18 22:07:20.68964 | 2026-09-18 22:12:34.292496 |
| SBN_to_AWS | mpc_orbits | 1571258 | 2026-09-18 22:07:20.68964 | 2026-09-18 22:12:34.68913 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-18 22:12:38.852086 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-18 22:12:39.213235 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-18 22:12:39.51712 |
| MPC_primarydb | neocp_els | 141 | 2026-09-18 22:03:37.526797 | 2026-09-18 22:12:39.821116 |
| MPC_mpcsbndb | neocp_els | 141 | 2026-09-18 22:03:37.526797 | 2026-09-18 22:12:39.933105 |
| SBN_to_AWS | neocp_els | 141 | 2026-09-18 22:03:37.526797 | 2026-09-18 22:12:40.025166 |
| MPC_primarydb | neocp_events | 338687 | 2026-09-18 22:03:37.485918 | 2026-09-18 22:12:40.12215 |
| MPC_mpcsbndb | neocp_events | 338687 | 2026-09-18 22:03:37.485918 | 2026-09-18 22:12:40.315197 |
| SBN_to_AWS | neocp_events | 338687 | 2026-09-18 22:03:37.485918 | 2026-09-18 22:12:40.441324 |
| MPC_primarydb | neocp_obs | 1622 | 2026-09-18 22:03:37.40322 | 2026-09-18 22:12:40.610032 |
| MPC_mpcsbndb | neocp_obs | 1622 | 2026-09-18 22:03:37.40322 | 2026-09-18 22:12:40.722895 |
| SBN_to_AWS | neocp_obs | 1622 | 2026-09-18 22:03:37.40322 | 2026-09-18 22:12:40.819642 |
| MPC_primarydb | neocp_obs_archive | 837984 | 2026-09-18 22:03:37.444333 | 2026-09-18 22:12:40.920898 |
| MPC_mpcsbndb | neocp_obs_archive | 837984 | 2026-09-18 22:03:37.444333 | 2026-09-18 22:12:41.207205 |
| SBN_to_AWS | neocp_obs_archive | 837984 | 2026-09-18 22:03:37.444333 | 2026-09-18 22:12:41.358325 |
| MPC_primarydb | neocp_prev_des | 74168 | 2026-09-18 21:07:31.412807 | 2026-09-18 22:12:41.615258 |
| MPC_mpcsbndb | neocp_prev_des | 74168 | 2026-09-18 21:07:31.412807 | 2026-09-18 22:12:41.760441 |
| SBN_to_AWS | neocp_prev_des | 74168 | 2026-09-18 21:07:31.412807 | 2026-09-18 22:12:41.867492 |
| MPC_primarydb | neocp_var | 295281 | 2026-09-18 22:03:37.615586 | 2026-09-18 22:12:41.993615 |
| MPC_mpcsbndb | neocp_var | 295281 | 2026-09-18 22:03:37.615586 | 2026-09-18 22:12:42.196424 |
| SBN_to_AWS | neocp_var | 295281 | 2026-09-18 22:03:37.615586 | 2026-09-18 22:12:42.318819 |
| MPC_primarydb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-18 22:12:42.613622 |
| MPC_mpcsbndb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-18 22:12:42.738241 |
| SBN_to_AWS | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-18 22:12:42.831005 |
| MPC_primarydb | primary_objects | 1605453 | 2026-09-18 22:06:49.888991 | 2026-09-18 22:12:42.929777 |
| MPC_mpcsbndb | primary_objects | 1605453 | 2026-09-18 22:06:49.888991 | 2026-09-18 22:12:43.390768 |
| SBN_to_AWS | primary_objects | 1605453 | 2026-09-18 22:06:49.888991 | 2026-09-18 22:12:43.613489 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-18 22:12:45.279198 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-18 22:12:45.390934 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-18 22:12:45.480776 | |
| MPC_primarydb | obs_alterations_deletions | 3453661 | 2026-09-18 17:38:56.222354 | 2026-09-18 22:12:45.574852 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453661 | 2026-09-18 17:38:56.222354 | 2026-09-18 22:12:46.41911 |
| SBN_to_AWS | obs_alterations_deletions | 3453661 | 2026-09-18 17:38:56.222354 | 2026-09-18 22:12:46.612698 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-18 22:12:46.989308 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-18 22:12:47.105452 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-18 22:12:47.199309 |
| MPC_primarydb | obs_alterations_unassociations | 605832 | 2026-09-18 22:10:44.077018 | 2026-09-18 22:12:47.298867 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605832 | 2026-09-18 22:10:44.077018 | 2026-09-18 22:12:47.61973 |
| SBN_to_AWS | obs_alterations_unassociations | 605832 | 2026-09-18 22:10:44.077018 | 2026-09-18 22:12:47.752368 |