Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-07 08:40:01 (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 | 12626 | 2026-05-06 19:17:15 | 2026-05-06 20:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49935787 | 2026-05-07 08:28:43 | 2026-05-07 08:28:43 |
| 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 | 2025-10-23 01:12:58 | 2026-04-13 15:07:38 |
| 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 | 512068583 | 2026-05-07 02:16:58 | 2026-05-07 02:16:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1557664 | 2026-05-07 02:17:02 | 2026-05-07 03:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 17 | 2026-05-07 06:19:51.18634 | 2026-05-07 08:17:41.079172 |
| neocp_events | 322743 | 2026-05-07 08:17:41.371151 | 2026-05-07 08:17:41.371151 |
| neocp_obs_archive | 808122 | 2026-05-07 08:17:41.038744 | 2026-05-07 08:17:41.038744 |
| neocp_obs | 259 | 2026-05-07 08:17:40.996638 | 2026-05-07 08:17:40.996638 |
| neocp_prev_des | 72241 | 2026-05-07 02:16:20.843963 | 2026-05-07 02:16:20.843963 |
| neocp_var | 46873 | 2026-05-07 08:17:41.167884 | 2026-05-07 08:17:41.167884 |
| current_identifications | 2070625 | 2026-05-07 07:18:11.473654 | 2026-05-07 07:18:49.57621 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583093 | 2026-05-07 07:18:11.165491 | 2026-05-07 07:18:11.165491 |
| obs_sbn | 538064200 | 2026-05-07 04:17:39.914154-04 | 2026-05-07 04:39:32.975083-04 |
| obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-06 16:33:29.187189 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578273 | 2026-05-06 22:10:07.350165 | 2026-05-06 22:10:07.350165 |
| mpc_orbits | 1547882 | 2022-02-18 17:18:29.707726 | 2026-05-07 08:39:31.428416 |
| minor_planet_names | 26164 | 2011-10-27 14:49:39 | 2026-05-05 18:05:04.986728 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538064098 | 2026-05-07 07:58:27.34369 | 2026-05-07 08:00:02.395558 |
| MPC_mpcsbndb | obs_sbn | 538064098 | 2026-05-07 07:58:27.34369 | 2026-05-07 08:00:13.916699 |
| SBN_to_AWS | obs_sbn | 538064098 | 2026-05-07 07:58:27.34369 | 2026-05-07 08:00:36.028007 |
| MPC_primarydb | current_identifications | 2070625 | 2026-05-07 07:18:49.57621 | 2026-05-07 08:15:49.878728 |
| MPC_mpcsbndb | current_identifications | 2070625 | 2026-05-07 07:18:49.57621 | 2026-05-07 08:15:50.7043 |
| SBN_to_AWS | current_identifications | 2070625 | 2026-05-07 07:18:49.57621 | 2026-05-07 08:15:50.858779 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 08:15:51.237659 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 08:15:51.340148 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-07 08:15:51.427698 |
| MPC_primarydb | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-07 08:15:51.527609 |
| MPC_mpcsbndb | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-07 08:15:51.683004 |
| SBN_to_AWS | minor_planet_names | 26164 | 2026-05-05 18:05:04.986728 | 2026-05-07 08:15:51.784217 |
| MPC_primarydb | mpc_orbits | 1547882 | 2026-05-07 07:55:10.491618 | 2026-05-07 08:15:51.930957 |
| MPC_mpcsbndb | mpc_orbits | 1547882 | 2026-05-07 07:55:10.491618 | 2026-05-07 08:15:53.661543 |
| SBN_to_AWS | mpc_orbits | 1547882 | 2026-05-07 07:55:10.491618 | 2026-05-07 08:15:54.024737 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 08:15:57.653583 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 08:15:57.949779 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-07 08:15:58.086985 |
| MPC_primarydb | neocp_els | 17 | 2026-05-07 08:02:00.423415 | 2026-05-07 08:15:58.380428 |
| MPC_mpcsbndb | neocp_els | 17 | 2026-05-07 08:02:00.423415 | 2026-05-07 08:15:58.480974 |
| SBN_to_AWS | neocp_els | 17 | 2026-05-07 08:02:00.423415 | 2026-05-07 08:15:58.567933 |
| MPC_primarydb | neocp_events | 322742 | 2026-05-07 08:02:00.85904 | 2026-05-07 08:15:58.663441 |
| MPC_mpcsbndb | neocp_events | 322742 | 2026-05-07 08:02:00.85904 | 2026-05-07 08:15:58.844368 |
| SBN_to_AWS | neocp_events | 322742 | 2026-05-07 08:02:00.85904 | 2026-05-07 08:15:58.964502 |
| MPC_primarydb | neocp_obs | 255 | 2026-05-07 08:02:00.258053 | 2026-05-07 08:15:59.114694 |
| MPC_mpcsbndb | neocp_obs | 255 | 2026-05-07 08:02:00.258053 | 2026-05-07 08:15:59.212573 |
| SBN_to_AWS | neocp_obs | 255 | 2026-05-07 08:02:00.258053 | 2026-05-07 08:15:59.299733 |
| MPC_primarydb | neocp_obs_archive | 808118 | 2026-05-07 08:02:00.339977 | 2026-05-07 08:15:59.401561 |
| MPC_mpcsbndb | neocp_obs_archive | 808118 | 2026-05-07 08:02:00.339977 | 2026-05-07 08:15:59.610564 |
| SBN_to_AWS | neocp_obs_archive | 808118 | 2026-05-07 08:02:00.339977 | 2026-05-07 08:15:59.747075 |
| MPC_primarydb | neocp_prev_des | 72241 | 2026-05-07 02:16:20.843963 | 2026-05-07 08:15:59.980743 |
| MPC_mpcsbndb | neocp_prev_des | 72241 | 2026-05-07 02:16:20.843963 | 2026-05-07 08:16:00.115523 |
| SBN_to_AWS | neocp_prev_des | 72241 | 2026-05-07 02:16:20.843963 | 2026-05-07 08:16:00.216948 |
| MPC_primarydb | neocp_var | 46873 | 2026-05-07 08:02:00.59658 | 2026-05-07 08:16:00.339554 |
| MPC_mpcsbndb | neocp_var | 46873 | 2026-05-07 08:02:00.59658 | 2026-05-07 08:16:00.50264 |
| SBN_to_AWS | neocp_var | 46873 | 2026-05-07 08:02:00.59658 | 2026-05-07 08:16:00.608326 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 08:16:00.762873 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 08:16:00.880195 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-07 08:16:00.968231 |
| MPC_primarydb | primary_objects | 1583093 | 2026-05-07 07:18:11.165491 | 2026-05-07 08:16:01.064694 |
| MPC_mpcsbndb | primary_objects | 1583093 | 2026-05-07 07:18:11.165491 | 2026-05-07 08:16:01.495556 |
| SBN_to_AWS | primary_objects | 1583093 | 2026-05-07 07:18:11.165491 | 2026-05-07 08:16:01.687311 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-07 08:16:03.289475 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-07 08:16:03.389828 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-07 08:16:03.476506 | |
| MPC_primarydb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 08:16:03.567725 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 08:16:03.977992 |
| SBN_to_AWS | obs_alterations_deletions | 1509701 | 2026-05-06 16:33:29.187189 | 2026-05-07 08:16:04.113091 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 08:16:04.295433 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 08:16:04.397879 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-07 08:16:04.486229 |
| MPC_primarydb | obs_alterations_unassociations | 578273 | 2026-05-06 22:10:07.350165 | 2026-05-07 08:16:04.582491 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578273 | 2026-05-06 22:10:07.350165 | 2026-05-07 08:16:04.833094 |
| SBN_to_AWS | obs_alterations_unassociations | 578273 | 2026-05-06 22:10:07.350165 | 2026-05-07 08:16:04.969621 |