Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-18 21:50:01 (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 | 12765 | 2025-02-07 23:25:28 | 2026-07-17 02:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50780717 | 2026-07-18 21:28:24 | 2026-07-18 21:28:24 |
| 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 | 524398263 | 2026-07-18 15:44:49 | 2026-07-18 15:44:49 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568580 | 2026-07-18 15:44:53 | 2026-07-18 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 | 31 | 2026-07-16 15:18:31.093869 | 2026-07-17 13:01:20.021022 |
| neocp_events | 329251 | 2026-07-17 13:01:20.013769 | 2026-07-17 13:01:20.013769 |
| neocp_obs_archive | 821554 | 2026-07-17 13:01:20.01118 | 2026-07-17 13:01:20.01118 |
| neocp_obs | 235 | 2026-07-17 13:01:20.005109 | 2026-07-17 13:01:20.005109 |
| neocp_prev_des | 73097 | 2026-07-17 11:07:13.033083 | 2026-07-17 11:07:13.033083 |
| neocp_var | 76879 | 2026-07-17 13:01:20.059213 | 2026-07-17 13:01:20.059213 |
| current_identifications | 2083238 | 2026-07-17 09:05:36.834957 | 2026-07-17 09:06:11.544844 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593300 | 2026-07-17 09:05:36.77002 | 2026-07-17 09:05:36.77002 |
| obs_sbn | 543474677 | 2026-07-17 10:02:14.586014-04 | 2026-07-17 11:10:21.662387-04 |
| obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 01:37:02.867925 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594020 | 2026-07-17 10:10:11.205596 | 2026-07-17 10:10:11.205596 |
| mpc_orbits | 1558665 | 2021-02-04 02:18:00.19883 | 2026-07-17 15:10:13.517509 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2712 | 2019-05-25 00:11:28.243774 | 2026-07-16 03:40:54.246635 |
| 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 | 543547047 | 2026-07-18 20:45:50.439918 | 2026-07-18 21:00:02.398591 |
| MPC_mpcsbndb | obs_sbn | 543546926 | 2026-07-18 20:45:50.439918 | 2026-07-18 21:00:21.1303 |
| SBN_to_AWS | obs_sbn | 543546926 | 2026-07-18 20:45:50.439918 | 2026-07-18 21:01:01.090828 |
| MPC_primarydb | current_identifications | 2083252 | 2026-07-18 20:25:51.261102 | 2026-07-18 21:32:04.786995 |
| MPC_mpcsbndb | current_identifications | 2083252 | 2026-07-18 20:25:51.261102 | 2026-07-18 21:32:05.667299 |
| SBN_to_AWS | current_identifications | 2083252 | 2026-07-18 20:25:51.261102 | 2026-07-18 21:32:05.803531 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-18 21:32:06.536507 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-18 21:32:06.62385 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-18 21:32:06.692983 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-18 21:32:06.771926 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-18 21:32:06.901742 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-18 21:32:06.986013 |
| MPC_primarydb | mpc_orbits | 1558678 | 2026-07-18 21:31:13.712149 | 2026-07-18 21:32:07.116908 |
| MPC_mpcsbndb | mpc_orbits | 1558678 | 2026-07-18 21:31:13.712149 | 2026-07-18 21:32:08.808814 |
| SBN_to_AWS | mpc_orbits | 1558678 | 2026-07-18 21:31:13.712149 | 2026-07-18 21:32:09.165564 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-18 21:32:12.235519 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-18 21:32:12.57974 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-18 21:32:12.704436 |
| MPC_primarydb | neocp_els | 33 | 2026-07-18 18:37:58.372652 | 2026-07-18 21:32:12.989976 |
| MPC_mpcsbndb | neocp_els | 33 | 2026-07-18 18:37:58.372652 | 2026-07-18 21:32:13.076973 |
| SBN_to_AWS | neocp_els | 33 | 2026-07-18 18:37:58.372652 | 2026-07-18 21:32:13.144199 |
| MPC_primarydb | neocp_events | 329381 | 2026-07-18 18:37:58.487567 | 2026-07-18 21:32:13.218097 |
| MPC_mpcsbndb | neocp_events | 329381 | 2026-07-18 18:37:58.487567 | 2026-07-18 21:32:13.401424 |
| SBN_to_AWS | neocp_events | 329381 | 2026-07-18 18:37:58.487567 | 2026-07-18 21:32:13.505056 |
| MPC_primarydb | neocp_obs | 329 | 2026-07-18 18:37:58.264835 | 2026-07-18 21:32:13.638134 |
| MPC_mpcsbndb | neocp_obs | 329 | 2026-07-18 18:37:58.264835 | 2026-07-18 21:32:13.726378 |
| SBN_to_AWS | neocp_obs | 329 | 2026-07-18 18:37:58.264835 | 2026-07-18 21:32:13.794534 |
| MPC_primarydb | neocp_obs_archive | 821823 | 2026-07-18 18:37:58.305567 | 2026-07-18 21:32:13.871044 |
| MPC_mpcsbndb | neocp_obs_archive | 821823 | 2026-07-18 18:37:58.305567 | 2026-07-18 21:32:14.117268 |
| SBN_to_AWS | neocp_obs_archive | 821823 | 2026-07-18 18:37:58.305567 | 2026-07-18 21:32:14.253332 |
| MPC_primarydb | neocp_prev_des | 73112 | 2026-07-18 18:06:53.106563 | 2026-07-18 21:32:14.47691 |
| MPC_mpcsbndb | neocp_prev_des | 73112 | 2026-07-18 18:06:53.106563 | 2026-07-18 21:32:14.603546 |
| SBN_to_AWS | neocp_prev_des | 73112 | 2026-07-18 18:06:53.106563 | 2026-07-18 21:32:14.686791 |
| MPC_primarydb | neocp_var | 79420 | 2026-07-18 18:37:58.329935 | 2026-07-18 21:32:14.788541 |
| MPC_mpcsbndb | neocp_var | 79420 | 2026-07-18 18:37:58.329935 | 2026-07-18 21:32:14.923539 |
| SBN_to_AWS | neocp_var | 79420 | 2026-07-18 18:37:58.329935 | 2026-07-18 21:32:15.017316 |
| MPC_primarydb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-18 21:32:15.189563 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-18 21:32:15.293494 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-18 21:32:15.363218 |
| MPC_primarydb | primary_objects | 1593307 | 2026-07-18 18:05:51.775416 | 2026-07-18 21:32:15.438866 |
| MPC_mpcsbndb | primary_objects | 1593307 | 2026-07-18 18:05:51.775416 | 2026-07-18 21:32:15.926038 |
| SBN_to_AWS | primary_objects | 1593307 | 2026-07-18 18:05:51.775416 | 2026-07-18 21:32:16.121073 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-18 21:32:17.730124 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-18 21:32:17.817544 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-18 21:32:17.8842 | |
| MPC_primarydb | obs_alterations_deletions | 1822493 | 2026-07-18 21:32:13.321832 | 2026-07-18 21:32:17.954852 |
| MPC_mpcsbndb | obs_alterations_deletions | 1822493 | 2026-07-18 21:32:13.321832 | 2026-07-18 21:32:18.586466 |
| SBN_to_AWS | obs_alterations_deletions | 1822493 | 2026-07-18 21:32:13.321832 | 2026-07-18 21:32:18.707582 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-18 21:32:18.932526 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-18 21:32:19.02449 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-18 21:32:19.093559 |
| MPC_primarydb | obs_alterations_unassociations | 594148 | 2026-07-18 18:11:37.107081 | 2026-07-18 21:32:19.169604 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594148 | 2026-07-18 18:11:37.107081 | 2026-07-18 21:32:19.455667 |
| SBN_to_AWS | obs_alterations_unassociations | 594148 | 2026-07-18 18:11:37.107081 | 2026-07-18 21:32:19.566706 |