Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-21 19:50:01 (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 | 12767 | 2026-07-21 19:45:43 | 2026-07-21 19:45:43 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50788971 | 2026-07-21 14:58:17 | 2026-07-21 14:58:17 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524401038 | 2026-07-21 19:45:39 | 2026-07-21 19:45:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568689 | 2026-07-21 15:37:44 | 2026-07-21 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 | 50 | 2026-07-20 23:41:07.953846 | 2026-07-21 15:48:37.828689 |
| neocp_events | 329809 | 2026-07-21 15:56:23.18123 | 2026-07-21 15:56:23.18123 |
| neocp_obs_archive | 822598 | 2026-07-21 15:48:37.753743 | 2026-07-21 15:48:37.753743 |
| neocp_obs | 526 | 2026-07-21 15:48:37.712554 | 2026-07-21 15:48:37.712554 |
| neocp_prev_des | 73156 | 2026-07-21 15:56:23.063127 | 2026-07-21 15:56:23.063127 |
| neocp_var | 111691 | 2026-07-21 15:48:37.890919 | 2026-07-21 15:48:37.890919 |
| current_identifications | 2083353 | 2026-07-11 14:58:03.588816 | 2026-07-21 19:57:02.054773 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593399 | 2026-07-21 18:30:52.983066 | 2026-07-21 18:30:52.983066 |
| obs_sbn | 543718780 | 2026-07-21 15:54:41.17662-04 | 2026-07-21 15:55:25.58727-04 |
| obs_alterations_deletions | 1824458 | 2026-07-21 14:46:24.86326 | 2026-07-21 14:46:24.86326 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594964 | 2026-07-21 19:51:42.69085 | 2026-07-21 19:51:42.69085 |
| mpc_orbits | 1558784 | 2021-02-04 00:14:48.67903 | 2026-07-21 19:55:25.58727 |
| minor_planet_names | 26551 | 2013-03-28 19:44:30 | 2026-07-20 18:03:50.51758 |
| obscodes | 2712 | 2021-05-03 00:51:12.922467 | 2026-07-20 16:56:35.117378 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543718063 | 2026-07-21 18:59:07.612869 | 2026-07-21 19:00:02.004642 |
| MPC_mpcsbndb | obs_sbn | 543717942 | 2026-07-21 18:59:07.612869 | 2026-07-21 19:00:14.166356 |
| SBN_to_AWS | obs_sbn | 543717942 | 2026-07-21 18:59:07.612869 | 2026-07-21 19:00:54.382046 |
| MPC_primarydb | current_identifications | 2083353 | 2026-07-21 18:31:26.639411 | 2026-07-21 19:32:13.213701 |
| MPC_mpcsbndb | current_identifications | 2083353 | 2026-07-21 18:31:26.639411 | 2026-07-21 19:32:14.027843 |
| SBN_to_AWS | current_identifications | 2083353 | 2026-07-21 18:31:26.639411 | 2026-07-21 19:32:14.175434 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 19:32:14.915398 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 19:32:15.005722 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-21 19:32:15.074633 |
| MPC_primarydb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 19:32:15.152697 |
| MPC_mpcsbndb | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 19:32:15.280659 |
| SBN_to_AWS | minor_planet_names | 26551 | 2026-07-20 18:03:50.51758 | 2026-07-21 19:32:15.363632 |
| MPC_primarydb | mpc_orbits | 1558785 | 2026-07-21 19:02:07.052455 | 2026-07-21 19:32:15.493598 |
| MPC_mpcsbndb | mpc_orbits | 1558785 | 2026-07-21 19:02:07.052455 | 2026-07-21 19:32:17.09457 |
| SBN_to_AWS | mpc_orbits | 1558785 | 2026-07-21 19:02:07.052455 | 2026-07-21 19:32:17.428808 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 19:32:20.805676 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 19:32:21.065957 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-21 19:32:21.183095 |
| MPC_primarydb | neocp_els | 49 | 2026-07-21 15:48:37.828689 | 2026-07-21 19:32:21.457116 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-07-21 15:48:37.828689 | 2026-07-21 19:32:21.544232 |
| SBN_to_AWS | neocp_els | 49 | 2026-07-21 15:48:37.828689 | 2026-07-21 19:32:21.611527 |
| MPC_primarydb | neocp_events | 329809 | 2026-07-21 15:56:23.18123 | 2026-07-21 19:32:21.685783 |
| MPC_mpcsbndb | neocp_events | 329809 | 2026-07-21 15:56:23.18123 | 2026-07-21 19:32:21.848732 |
| SBN_to_AWS | neocp_events | 329809 | 2026-07-21 15:56:23.18123 | 2026-07-21 19:32:21.949703 |
| MPC_primarydb | neocp_obs | 509 | 2026-07-21 15:48:37.712554 | 2026-07-21 19:32:22.089535 |
| MPC_mpcsbndb | neocp_obs | 509 | 2026-07-21 15:48:37.712554 | 2026-07-21 19:32:22.175556 |
| SBN_to_AWS | neocp_obs | 509 | 2026-07-21 15:48:37.712554 | 2026-07-21 19:32:22.243476 |
| MPC_primarydb | neocp_obs_archive | 822598 | 2026-07-21 15:48:37.753743 | 2026-07-21 19:32:22.32008 |
| MPC_mpcsbndb | neocp_obs_archive | 822598 | 2026-07-21 15:48:37.753743 | 2026-07-21 19:32:22.498118 |
| SBN_to_AWS | neocp_obs_archive | 822598 | 2026-07-21 15:48:37.753743 | 2026-07-21 19:32:22.615491 |
| MPC_primarydb | neocp_prev_des | 73156 | 2026-07-21 15:56:23.063127 | 2026-07-21 19:32:22.829718 |
| MPC_mpcsbndb | neocp_prev_des | 73156 | 2026-07-21 15:56:23.063127 | 2026-07-21 19:32:22.947829 |
| SBN_to_AWS | neocp_prev_des | 73156 | 2026-07-21 15:56:23.063127 | 2026-07-21 19:32:23.030008 |
| MPC_primarydb | neocp_var | 109691 | 2026-07-21 15:48:37.890919 | 2026-07-21 19:32:23.131478 |
| MPC_mpcsbndb | neocp_var | 109691 | 2026-07-21 15:48:37.890919 | 2026-07-21 19:32:23.268292 |
| SBN_to_AWS | neocp_var | 109691 | 2026-07-21 15:48:37.890919 | 2026-07-21 19:32:23.377718 |
| MPC_primarydb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 19:32:23.505176 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 19:32:23.606453 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-20 16:56:35.117378 | 2026-07-21 19:32:23.675297 |
| MPC_primarydb | primary_objects | 1593399 | 2026-07-21 18:30:52.983066 | 2026-07-21 19:32:23.750471 |
| MPC_mpcsbndb | primary_objects | 1593399 | 2026-07-21 18:30:52.983066 | 2026-07-21 19:32:24.201049 |
| SBN_to_AWS | primary_objects | 1593399 | 2026-07-21 18:30:52.983066 | 2026-07-21 19:32:24.391397 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-21 19:32:25.989764 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-21 19:32:26.077621 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-21 19:32:26.144589 | |
| MPC_primarydb | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 19:32:26.215982 |
| MPC_mpcsbndb | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 19:32:26.667148 |
| SBN_to_AWS | obs_alterations_deletions | 1824456 | 2026-07-20 22:13:11.981383 | 2026-07-21 19:32:26.78632 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 19:32:27.008637 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 19:32:27.09949 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-21 19:32:27.169324 |
| MPC_primarydb | obs_alterations_unassociations | 594954 | 2026-07-21 18:59:07.508288 | 2026-07-21 19:32:27.246339 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594954 | 2026-07-21 18:59:07.508288 | 2026-07-21 19:32:27.476518 |
| SBN_to_AWS | obs_alterations_unassociations | 594954 | 2026-07-21 18:59:07.508288 | 2026-07-21 19:32:27.589602 |