Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-23 05:00:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49784369 | 2026-02-23 04:48:15 | 2026-02-23 04:48:15 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502504942 | 2026-02-23 01:57:53 | 2026-02-23 01:57:53 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535114 | 2026-02-23 01:57:57 | 2026-02-23 02:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 40 | 2026-02-23 04:39:14.573054 | 2026-02-23 04:39:14.573054 |
| neocp_events | 312045 | 2026-02-23 04:39:14.661513 | 2026-02-23 04:39:14.661513 |
| neocp_obs_archive | 781164 | 2026-02-23 04:39:14.478215 | 2026-02-23 04:39:14.478215 |
| neocp_obs | 575 | 2026-02-23 04:39:14.437294 | 2026-02-23 04:39:14.437294 |
| neocp_prev_des | 71115 | 2026-02-23 01:56:54.63713 | 2026-02-23 01:56:54.63713 |
| neocp_var | 74867 | 2026-02-23 04:39:14.527259 | 2026-02-23 04:39:14.527259 |
| current_identifications | 2045502 | 2026-02-23 01:56:07.244994 | 2026-02-23 01:57:15.771675 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1561226 | 2026-02-23 01:56:07.149823 | 2026-02-23 01:56:07.149823 |
| obs_sbn | 529680268 | 2026-02-22 23:56:33.496751-05 | 2026-02-22 23:57:09.881584-05 |
| obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-22 10:22:39.040645 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 558870 | 2026-02-23 00:18:32.599952 | 2026-02-23 00:18:32.599952 |
| mpc_orbits | 1517600 | 2025-12-24 03:35:05.10326 | 2026-02-23 04:57:09.881584 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-17 16:33:00.104295 |
| comet_names | 4282 | 2025-12-11 19:53:04.596625 | 2026-02-18 17:43:57.991089 |
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 | 529680268 | 2026-02-23 04:57:09.881584 | 2026-02-23 05:00:02.157476 |
| MPC_mpcsbndb | obs_sbn | 529680268 | 2026-02-23 04:57:09.881584 | 2026-02-23 05:00:30.961652 |
| SBN_to_AWS | obs_sbn | 529680268 | 2026-02-23 04:57:09.881584 | 2026-02-23 05:00:53.795375 |
| MPC_primarydb | current_identifications | 2045502 | 2026-02-23 01:57:15.771675 | 2026-02-23 05:01:33.8181 |
| MPC_mpcsbndb | current_identifications | 2045502 | 2026-02-23 01:57:15.771675 | 2026-02-23 05:01:34.489426 |
| SBN_to_AWS | current_identifications | 2045502 | 2026-02-23 01:57:15.771675 | 2026-02-23 05:01:34.693394 |
| MPC_primarydb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-23 05:01:34.93221 |
| MPC_mpcsbndb | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-23 05:01:35.043005 |
| SBN_to_AWS | comet_names | 4282 | 2026-02-18 17:43:57.991089 | 2026-02-23 05:01:35.129792 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-23 05:01:35.220021 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-23 05:01:35.378204 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-23 05:01:35.478557 |
| MPC_primarydb | mpc_orbits | 1517600 | 2026-02-23 04:57:09.881584 | 2026-02-23 05:01:35.574202 |
| MPC_mpcsbndb | mpc_orbits | 1517600 | 2026-02-23 04:57:09.881584 | 2026-02-23 05:01:37.348199 |
| SBN_to_AWS | mpc_orbits | 1517600 | 2026-02-23 04:57:09.881584 | 2026-02-23 05:01:37.605379 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-23 05:01:37.909849 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-23 05:01:38.304282 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-23 05:01:38.440861 |
| MPC_primarydb | neocp_els | 40 | 2026-02-23 04:39:14.573054 | 2026-02-23 05:01:38.582531 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-02-23 04:39:14.573054 | 2026-02-23 05:01:38.691765 |
| SBN_to_AWS | neocp_els | 40 | 2026-02-23 04:39:14.573054 | 2026-02-23 05:01:38.778691 |
| MPC_primarydb | neocp_events | 312045 | 2026-02-23 04:39:14.661513 | 2026-02-23 05:01:38.868499 |
| MPC_mpcsbndb | neocp_events | 312045 | 2026-02-23 04:39:14.661513 | 2026-02-23 05:01:39.05504 |
| SBN_to_AWS | neocp_events | 312045 | 2026-02-23 04:39:14.661513 | 2026-02-23 05:01:39.176795 |
| MPC_primarydb | neocp_obs | 575 | 2026-02-23 04:39:14.437294 | 2026-02-23 05:01:39.288736 |
| MPC_mpcsbndb | neocp_obs | 575 | 2026-02-23 04:39:14.437294 | 2026-02-23 05:01:39.398474 |
| SBN_to_AWS | neocp_obs | 575 | 2026-02-23 04:39:14.437294 | 2026-02-23 05:01:39.485485 |
| MPC_primarydb | neocp_obs_archive | 781164 | 2026-02-23 04:39:14.478215 | 2026-02-23 05:01:39.575715 |
| MPC_mpcsbndb | neocp_obs_archive | 781164 | 2026-02-23 04:39:14.478215 | 2026-02-23 05:01:39.830851 |
| SBN_to_AWS | neocp_obs_archive | 781164 | 2026-02-23 04:39:14.478215 | 2026-02-23 05:01:39.966833 |
| MPC_primarydb | neocp_prev_des | 71115 | 2026-02-23 01:56:54.63713 | 2026-02-23 05:01:40.104652 |
| MPC_mpcsbndb | neocp_prev_des | 71115 | 2026-02-23 01:56:54.63713 | 2026-02-23 05:01:40.251488 |
| SBN_to_AWS | neocp_prev_des | 71115 | 2026-02-23 01:56:54.63713 | 2026-02-23 05:01:40.35159 |
| MPC_primarydb | neocp_var | 74867 | 2026-02-23 04:39:14.527259 | 2026-02-23 05:01:40.449285 |
| MPC_mpcsbndb | neocp_var | 74867 | 2026-02-23 04:39:14.527259 | 2026-02-23 05:01:40.606268 |
| SBN_to_AWS | neocp_var | 74867 | 2026-02-23 04:39:14.527259 | 2026-02-23 05:01:40.714417 |
| MPC_primarydb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-23 05:01:40.814802 |
| MPC_mpcsbndb | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-23 05:01:40.945028 |
| SBN_to_AWS | obscodes | 2679 | 2026-02-17 16:33:00.104295 | 2026-02-23 05:01:41.033137 |
| MPC_primarydb | primary_objects | 1561226 | 2026-02-23 01:56:07.149823 | 2026-02-23 05:01:41.123111 |
| MPC_mpcsbndb | primary_objects | 1561226 | 2026-02-23 01:56:07.149823 | 2026-02-23 05:01:41.604471 |
| SBN_to_AWS | primary_objects | 1561226 | 2026-02-23 01:56:07.149823 | 2026-02-23 05:01:41.766646 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-23 05:01:41.951347 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-23 05:01:42.059969 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-23 05:01:42.145412 | |
| MPC_primarydb | obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-23 05:01:42.233926 |
| MPC_mpcsbndb | obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-23 05:01:42.730938 |
| SBN_to_AWS | obs_alterations_deletions | 1491910 | 2026-02-22 10:22:39.040645 | 2026-02-23 05:01:42.867642 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-23 05:01:43.017657 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-23 05:01:43.130806 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-23 05:01:43.219138 |
| MPC_primarydb | obs_alterations_unassociations | 558870 | 2026-02-23 00:18:32.599952 | 2026-02-23 05:01:43.309208 |
| MPC_mpcsbndb | obs_alterations_unassociations | 558870 | 2026-02-23 00:18:32.599952 | 2026-02-23 05:01:43.601028 |
| SBN_to_AWS | obs_alterations_unassociations | 558870 | 2026-02-23 00:18:32.599952 | 2026-02-23 05:01:43.730637 |