Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-16 02:00:02 (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 | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789953 | 2026-08-14 19:18:29 | 2026-08-14 19:18:29 |
| 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 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524422143 | 2026-08-15 21:08:51 | 2026-08-15 21:08:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1572051 | 2026-08-15 21:08:55 | 2026-08-15 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 101 | 2026-08-15 08:05:05.679392 | 2026-08-16 02:03:45.353736 |
| neocp_events | 332842 | 2026-08-16 02:03:45.312908 | 2026-08-16 02:03:45.312908 |
| neocp_obs_archive | 827652 | 2026-08-16 02:03:45.271409 | 2026-08-16 02:03:45.271409 |
| neocp_obs | 1197 | 2026-08-16 02:03:45.230479 | 2026-08-16 02:03:45.230479 |
| neocp_prev_des | 73487 | 2026-08-16 01:26:08.082679 | 2026-08-16 01:26:08.082679 |
| neocp_var | 221191 | 2026-08-16 02:03:45.443819 | 2026-08-16 02:03:45.443819 |
| current_identifications | 2087237 | 2026-08-16 02:03:04.795773 | 2026-08-16 02:03:43.542366 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597017 | 2026-08-16 02:03:04.736205 | 2026-08-16 02:03:04.736205 |
| obs_sbn | 545971920 | 2017-07-09 20:00:00-04 | 2026-08-15 22:03:08.730487-04 |
| obs_alterations_deletions | 1947196 | 2026-08-15 21:23:10.614497 | 2026-08-15 21:23:10.614497 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-15 18:11:19.650335 |
| mpc_orbits | 1562566 | 2026-08-16 02:03:57.154925 | 2026-08-16 02:04:06.072204 |
| minor_planet_names | 26594 | 2013-07-23 23:31:57 | 2026-08-14 17:06:20.634304 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 545971918 | 2026-08-16 00:57:29.212363 | 2026-08-16 01:00:02.064776 |
| MPC_mpcsbndb | obs_sbn | 545971918 | 2026-08-16 01:00:24.290057 | 2026-08-16 01:00:27.635602 |
| SBN_to_AWS | obs_sbn | 545971918 | 2026-08-16 01:00:24.290057 | 2026-08-16 01:01:08.180226 |
| MPC_primarydb | current_identifications | 2087222 | 2026-08-16 01:36:33.354783 | 2026-08-16 01:37:01.277844 |
| MPC_mpcsbndb | current_identifications | 2087222 | 2026-08-16 01:36:33.354783 | 2026-08-16 01:37:02.279873 |
| SBN_to_AWS | current_identifications | 2087222 | 2026-08-16 01:36:33.354783 | 2026-08-16 01:37:02.438986 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-16 01:37:03.188081 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-16 01:37:03.285964 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-16 01:37:03.360773 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-16 01:37:03.445868 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-16 01:37:03.598995 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-16 01:37:03.701064 |
| MPC_primarydb | mpc_orbits | 1562550 | 2026-08-16 01:36:17.07398 | 2026-08-16 01:37:03.88598 |
| MPC_mpcsbndb | mpc_orbits | 1562550 | 2026-08-16 01:36:17.07398 | 2026-08-16 01:37:05.532965 |
| SBN_to_AWS | mpc_orbits | 1562550 | 2026-08-16 01:36:17.07398 | 2026-08-16 01:37:05.928019 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-16 01:37:10.186788 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-16 01:37:10.552358 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-16 01:37:10.698734 |
| MPC_primarydb | neocp_els | 101 | 2026-08-16 01:27:01.087164 | 2026-08-16 01:37:10.981793 |
| MPC_mpcsbndb | neocp_els | 101 | 2026-08-16 01:27:01.087164 | 2026-08-16 01:37:11.074996 |
| SBN_to_AWS | neocp_els | 101 | 2026-08-16 01:27:01.087164 | 2026-08-16 01:37:11.149381 |
| MPC_primarydb | neocp_events | 332836 | 2026-08-16 01:27:01.260199 | 2026-08-16 01:37:11.229648 |
| MPC_mpcsbndb | neocp_events | 332836 | 2026-08-16 01:27:01.260199 | 2026-08-16 01:37:11.420255 |
| SBN_to_AWS | neocp_events | 332836 | 2026-08-16 01:27:01.260199 | 2026-08-16 01:37:11.527407 |
| MPC_primarydb | neocp_obs | 1180 | 2026-08-16 01:13:43.168563 | 2026-08-16 01:37:11.673598 |
| MPC_mpcsbndb | neocp_obs | 1180 | 2026-08-16 01:13:43.168563 | 2026-08-16 01:37:11.765569 |
| SBN_to_AWS | neocp_obs | 1180 | 2026-08-16 01:13:43.168563 | 2026-08-16 01:37:11.840072 |
| MPC_primarydb | neocp_obs_archive | 827635 | 2026-08-16 01:13:43.209753 | 2026-08-16 01:37:11.923403 |
| MPC_mpcsbndb | neocp_obs_archive | 827635 | 2026-08-16 01:13:43.209753 | 2026-08-16 01:37:12.20199 |
| SBN_to_AWS | neocp_obs_archive | 827635 | 2026-08-16 01:13:43.209753 | 2026-08-16 01:37:12.358713 |
| MPC_primarydb | neocp_prev_des | 73487 | 2026-08-16 01:26:08.082679 | 2026-08-16 01:37:12.593018 |
| MPC_mpcsbndb | neocp_prev_des | 73487 | 2026-08-16 01:26:08.082679 | 2026-08-16 01:37:12.721169 |
| SBN_to_AWS | neocp_prev_des | 73487 | 2026-08-16 01:26:08.082679 | 2026-08-16 01:37:12.810723 |
| MPC_primarydb | neocp_var | 220988 | 2026-08-16 01:27:01.111242 | 2026-08-16 01:37:12.918522 |
| MPC_mpcsbndb | neocp_var | 220988 | 2026-08-16 01:27:01.111242 | 2026-08-16 01:37:13.106216 |
| SBN_to_AWS | neocp_var | 220988 | 2026-08-16 01:27:01.111242 | 2026-08-16 01:37:13.218454 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-16 01:37:13.434151 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-16 01:37:13.561154 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-16 01:37:13.637335 |
| MPC_primarydb | primary_objects | 1597002 | 2026-08-16 01:36:33.258363 | 2026-08-16 01:37:13.719532 |
| MPC_mpcsbndb | primary_objects | 1597002 | 2026-08-16 01:36:33.258363 | 2026-08-16 01:37:14.242656 |
| SBN_to_AWS | primary_objects | 1597002 | 2026-08-16 01:36:33.258363 | 2026-08-16 01:37:14.44492 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-16 01:37:16.0501 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-16 01:37:16.142181 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-16 01:37:16.214835 | |
| MPC_primarydb | obs_alterations_deletions | 1947196 | 2026-08-15 21:23:10.614497 | 2026-08-16 01:37:16.290897 |
| MPC_mpcsbndb | obs_alterations_deletions | 1947196 | 2026-08-15 21:23:10.614497 | 2026-08-16 01:37:16.930888 |
| SBN_to_AWS | obs_alterations_deletions | 1947196 | 2026-08-15 21:23:10.614497 | 2026-08-16 01:37:17.070699 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-16 01:37:17.377969 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-16 01:37:17.476628 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-16 01:37:17.553211 |
| MPC_primarydb | obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-16 01:37:17.636508 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-16 01:37:17.917418 |
| SBN_to_AWS | obs_alterations_unassociations | 600917 | 2026-08-15 18:11:19.650335 | 2026-08-16 01:37:18.0451 |