Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-24 13:00:01 (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 | 12627 | 2025-02-07 23:25:28 | 2026-05-22 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49968056 | 2026-05-24 12:48:16 | 2026-05-24 12:48:16 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512089528 | 2026-05-24 12:45:00 | 2026-05-24 12:45:00 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558919 | 2024-12-03 05:15:18 | 2026-05-24 13:01:34 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 37 | 2026-05-24 05:20:20.598922 | 2026-05-24 12:37:46.856245 |
| neocp_events | 324842 | 2026-05-24 12:37:46.790398 | 2026-05-24 12:37:46.790398 |
| neocp_obs_archive | 813029 | 2026-05-24 12:37:46.731746 | 2026-05-24 12:37:46.731746 |
| neocp_obs | 593 | 2026-05-24 12:37:46.498725 | 2026-05-24 12:37:46.498725 |
| neocp_prev_des | 72533 | 2026-05-24 12:11:04.830947 | 2026-05-24 12:11:04.830947 |
| neocp_var | 84776 | 2026-05-24 12:37:47.096921 | 2026-05-24 12:37:47.096921 |
| current_identifications | 2071531 | 2026-05-24 06:41:56.974054 | 2026-05-24 06:42:36.34166 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583988 | 2026-05-24 06:41:56.655317 | 2026-05-24 06:41:56.655317 |
| obs_sbn | 539661602 | 2026-05-24 08:40:09.920286-04 | 2026-05-24 08:48:14.325796-04 |
| obs_alterations_deletions | 1490482 | 2026-05-24 11:42:51.060751 | 2026-05-24 11:42:51.060751 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580720 | 2026-05-24 10:10:06.876991 | 2026-05-24 10:10:06.876991 |
| mpc_orbits | 1548890 | 2021-02-04 02:17:19.767256 | 2026-05-24 12:44:17.744121 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2019-05-25 00:11:26.941588 | 2026-05-22 14:55:53.661492 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539661542 | 2026-05-24 11:59:58.633703 | 2026-05-24 12:00:02.875623 |
| MPC_mpcsbndb | obs_sbn | 539661586 | 2026-05-24 12:00:02.857092 | 2026-05-24 12:00:20.857271 |
| SBN_to_AWS | obs_sbn | 539661586 | 2026-05-24 12:00:02.857092 | 2026-05-24 12:00:45.368172 |
| MPC_primarydb | current_identifications | 2071531 | 2026-05-24 06:42:36.34166 | 2026-05-24 12:16:16.686645 |
| MPC_mpcsbndb | current_identifications | 2071531 | 2026-05-24 06:42:36.34166 | 2026-05-24 12:16:17.691404 |
| SBN_to_AWS | current_identifications | 2071531 | 2026-05-24 06:42:36.34166 | 2026-05-24 12:16:17.847241 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-24 12:16:18.24934 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-24 12:16:18.352233 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-24 12:16:18.436038 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-24 12:16:18.531436 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-24 12:16:18.676269 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-24 12:16:18.773338 |
| MPC_primarydb | mpc_orbits | 1548890 | 2026-05-24 12:13:57.381594 | 2026-05-24 12:16:18.916028 |
| MPC_mpcsbndb | mpc_orbits | 1548890 | 2026-05-24 12:13:57.381594 | 2026-05-24 12:16:21.071748 |
| SBN_to_AWS | mpc_orbits | 1548890 | 2026-05-24 12:13:57.381594 | 2026-05-24 12:16:21.36054 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-24 12:16:24.405594 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-24 12:16:24.871818 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-24 12:16:25.000159 |
| MPC_primarydb | neocp_els | 36 | 2026-05-24 11:43:43.424357 | 2026-05-24 12:16:25.286761 |
| MPC_mpcsbndb | neocp_els | 36 | 2026-05-24 11:43:43.424357 | 2026-05-24 12:16:25.390052 |
| SBN_to_AWS | neocp_els | 36 | 2026-05-24 11:43:43.424357 | 2026-05-24 12:16:25.473144 |
| MPC_primarydb | neocp_events | 324839 | 2026-05-24 12:11:05.172803 | 2026-05-24 12:16:25.564037 |
| MPC_mpcsbndb | neocp_events | 324839 | 2026-05-24 12:11:05.172803 | 2026-05-24 12:16:25.774442 |
| SBN_to_AWS | neocp_events | 324839 | 2026-05-24 12:11:05.172803 | 2026-05-24 12:16:25.8878 |
| MPC_primarydb | neocp_obs | 585 | 2026-05-24 11:43:42.974668 | 2026-05-24 12:16:26.036949 |
| MPC_mpcsbndb | neocp_obs | 585 | 2026-05-24 11:43:42.974668 | 2026-05-24 12:16:26.137788 |
| SBN_to_AWS | neocp_obs | 585 | 2026-05-24 11:43:42.974668 | 2026-05-24 12:16:26.220991 |
| MPC_primarydb | neocp_obs_archive | 813021 | 2026-05-24 11:54:11.640288 | 2026-05-24 12:16:26.314889 |
| MPC_mpcsbndb | neocp_obs_archive | 813021 | 2026-05-24 11:54:11.640288 | 2026-05-24 12:16:26.599594 |
| SBN_to_AWS | neocp_obs_archive | 813021 | 2026-05-24 11:54:11.640288 | 2026-05-24 12:16:26.729653 |
| MPC_primarydb | neocp_prev_des | 72533 | 2026-05-24 12:11:04.830947 | 2026-05-24 12:16:26.959057 |
| MPC_mpcsbndb | neocp_prev_des | 72533 | 2026-05-24 12:11:04.830947 | 2026-05-24 12:16:27.095587 |
| SBN_to_AWS | neocp_prev_des | 72533 | 2026-05-24 12:11:04.830947 | 2026-05-24 12:16:27.194004 |
| MPC_primarydb | neocp_var | 82727 | 2026-05-24 11:43:43.237252 | 2026-05-24 12:16:27.310637 |
| MPC_mpcsbndb | neocp_var | 82727 | 2026-05-24 11:43:43.237252 | 2026-05-24 12:16:27.465635 |
| SBN_to_AWS | neocp_var | 82727 | 2026-05-24 11:43:43.237252 | 2026-05-24 12:16:27.580506 |
| MPC_primarydb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-24 12:16:27.760203 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-24 12:16:27.881928 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-24 12:16:27.966355 |
| MPC_primarydb | primary_objects | 1583988 | 2026-05-24 06:41:56.655317 | 2026-05-24 12:16:28.058271 |
| MPC_mpcsbndb | primary_objects | 1583988 | 2026-05-24 06:41:56.655317 | 2026-05-24 12:16:28.543493 |
| SBN_to_AWS | primary_objects | 1583988 | 2026-05-24 06:41:56.655317 | 2026-05-24 12:16:28.725828 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-24 12:16:30.300787 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-24 12:16:30.398829 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-24 12:16:30.48117 | |
| MPC_primarydb | obs_alterations_deletions | 1490482 | 2026-05-24 11:42:51.060751 | 2026-05-24 12:16:30.567556 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490482 | 2026-05-24 11:42:51.060751 | 2026-05-24 12:16:31.185222 |
| SBN_to_AWS | obs_alterations_deletions | 1490482 | 2026-05-24 11:42:51.060751 | 2026-05-24 12:16:31.318902 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-24 12:16:31.578603 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-24 12:16:31.685491 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-24 12:16:31.769694 |
| MPC_primarydb | obs_alterations_unassociations | 580720 | 2026-05-24 10:10:06.876991 | 2026-05-24 12:16:31.861838 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580720 | 2026-05-24 10:10:06.876991 | 2026-05-24 12:16:32.182438 |
| SBN_to_AWS | obs_alterations_unassociations | 580720 | 2026-05-24 10:10:06.876991 | 2026-05-24 12:16:32.304294 |