Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-20 05:20:01 (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 | 12086 | 2014-02-10 15:54:08 | 2026-03-17 22:01:06 |
| identifications | 218069 | 2026-03-19 12:27:48 | 2026-03-19 12:27:48 |
| isolated_tracklets | 49834720 | 2026-03-20 05:08:16 | 2026-03-20 05:08:16 |
| 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 | 2022-04-06 05:12:26 | 2026-03-16 19:07:41 |
| 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 | 512007245 | 2026-03-20 04:30:28 | 2026-03-20 04:30:28 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534927 | 2026-03-20 04:18:07 | 2026-03-20 05:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 73 | 2026-02-03 15:31:03.146684 | 2026-03-20 05:21:29.997533 |
| neocp_events | 316954 | 2026-03-20 05:20:04.83863 | 2026-03-20 05:20:04.83863 |
| neocp_obs_archive | 793830 | 2026-03-20 05:18:42.996809 | 2026-03-20 05:18:42.996809 |
| neocp_obs | 2026 | 2026-03-20 05:18:42.856529 | 2026-03-20 05:18:42.856529 |
| neocp_prev_des | 71582 | 2026-03-20 05:20:04.677587 | 2026-03-20 05:20:04.677587 |
| neocp_var | 148766 | 2026-03-20 05:18:43.117359 | 2026-03-20 05:18:43.117359 |
| current_identifications | 2047689 | 2026-03-20 04:29:08.2148 | 2026-03-20 04:30:00.994064 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560296 | 2026-03-20 04:29:08.151406 | 2026-03-20 04:29:08.151406 |
| obs_sbn | 531959416 | 2026-03-20 01:21:30.797318-04 | 2026-03-20 01:22:09.484544-04 |
| obs_alterations_deletions | 1495295 | 2026-03-19 22:08:59.10908 | 2026-03-19 22:08:59.10908 |
| obs_alterations_redesignations | 4827 | 2026-03-19 21:32:24.382836 | 2026-03-19 21:32:24.382836 |
| obs_alterations_unassociations | 564402 | 2026-03-19 18:10:06.589884 | 2026-03-19 18:10:06.589884 |
| mpc_orbits | 1518440 | 2026-03-18 20:56:42.102886 | 2026-03-20 05:22:09.484544 |
| minor_planet_names | 26118 | 2011-10-28 06:29:37 | 2026-03-16 23:07:37.958069 |
| obscodes | 2687 | 2019-05-25 00:11:24.513966 | 2026-03-18 19:10:45.593554 |
| comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-17 19:39:41.367684 |
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 | 531959396 | 2026-03-20 04:58:30.386675 | 2026-03-20 05:00:02.171713 |
| MPC_mpcsbndb | obs_sbn | 531959396 | 2026-03-20 04:58:30.386675 | 2026-03-20 05:00:14.800667 |
| SBN_to_AWS | obs_sbn | 531959396 | 2026-03-20 04:58:30.386675 | 2026-03-20 05:01:00.308737 |
| MPC_primarydb | current_identifications | 2047689 | 2026-03-20 04:30:00.994064 | 2026-03-20 05:13:04.5147 |
| MPC_mpcsbndb | current_identifications | 2047689 | 2026-03-20 04:30:00.994064 | 2026-03-20 05:13:05.539408 |
| SBN_to_AWS | current_identifications | 2047689 | 2026-03-20 04:30:00.994064 | 2026-03-20 05:13:05.687252 |
| MPC_primarydb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-20 05:13:06.417946 |
| MPC_mpcsbndb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-20 05:13:06.520528 |
| SBN_to_AWS | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-20 05:13:06.609951 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-20 05:13:06.709108 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-20 05:13:06.851735 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-20 05:13:06.954326 |
| MPC_primarydb | mpc_orbits | 1518440 | 2026-03-20 05:11:09.281268 | 2026-03-20 05:13:07.103043 |
| MPC_mpcsbndb | mpc_orbits | 1518440 | 2026-03-20 05:11:09.281268 | 2026-03-20 05:13:08.766578 |
| SBN_to_AWS | mpc_orbits | 1518440 | 2026-03-20 05:11:09.281268 | 2026-03-20 05:13:09.184064 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-20 05:13:11.768785 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-20 05:13:12.162905 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-20 05:13:12.320631 |
| MPC_primarydb | neocp_els | 74 | 2026-03-20 05:09:27.456283 | 2026-03-20 05:13:12.636188 |
| MPC_mpcsbndb | neocp_els | 74 | 2026-03-20 05:09:27.456283 | 2026-03-20 05:13:12.74375 |
| SBN_to_AWS | neocp_els | 74 | 2026-03-20 05:09:27.456283 | 2026-03-20 05:13:12.832203 |
| MPC_primarydb | neocp_events | 316950 | 2026-03-20 05:09:27.676538 | 2026-03-20 05:13:12.928057 |
| MPC_mpcsbndb | neocp_events | 316950 | 2026-03-20 05:09:27.676538 | 2026-03-20 05:13:13.122346 |
| SBN_to_AWS | neocp_events | 316950 | 2026-03-20 05:09:27.676538 | 2026-03-20 05:13:13.248402 |
| MPC_primarydb | neocp_obs | 2022 | 2026-03-20 05:09:27.37258 | 2026-03-20 05:13:13.461031 |
| MPC_mpcsbndb | neocp_obs | 2022 | 2026-03-20 05:09:27.37258 | 2026-03-20 05:13:13.564882 |
| SBN_to_AWS | neocp_obs | 2022 | 2026-03-20 05:09:27.37258 | 2026-03-20 05:13:13.65656 |
| MPC_primarydb | neocp_obs_archive | 793819 | 2026-03-20 05:09:27.414313 | 2026-03-20 05:13:13.757803 |
| MPC_mpcsbndb | neocp_obs_archive | 793819 | 2026-03-20 05:09:27.414313 | 2026-03-20 05:13:14.014357 |
| SBN_to_AWS | neocp_obs_archive | 793819 | 2026-03-20 05:09:27.414313 | 2026-03-20 05:13:14.194352 |
| MPC_primarydb | neocp_prev_des | 71581 | 2026-03-20 04:29:48.194892 | 2026-03-20 05:13:14.554463 |
| MPC_mpcsbndb | neocp_prev_des | 71581 | 2026-03-20 04:29:48.194892 | 2026-03-20 05:13:14.701017 |
| SBN_to_AWS | neocp_prev_des | 71581 | 2026-03-20 04:29:48.194892 | 2026-03-20 05:13:14.810519 |
| MPC_primarydb | neocp_var | 150766 | 2026-03-20 05:09:27.54751 | 2026-03-20 05:13:14.925955 |
| MPC_mpcsbndb | neocp_var | 150766 | 2026-03-20 05:09:27.54751 | 2026-03-20 05:13:15.100844 |
| SBN_to_AWS | neocp_var | 150766 | 2026-03-20 05:09:27.54751 | 2026-03-20 05:13:15.232343 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-20 05:13:15.415782 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-20 05:13:15.531391 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-20 05:13:15.621763 |
| MPC_primarydb | primary_objects | 1560296 | 2026-03-20 04:29:08.151406 | 2026-03-20 05:13:15.718406 |
| MPC_mpcsbndb | primary_objects | 1560296 | 2026-03-20 04:29:08.151406 | 2026-03-20 05:13:16.198648 |
| SBN_to_AWS | primary_objects | 1560296 | 2026-03-20 04:29:08.151406 | 2026-03-20 05:13:16.433594 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-20 05:13:16.862048 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-20 05:13:16.965542 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-20 05:13:17.052552 | |
| MPC_primarydb | obs_alterations_deletions | 1495295 | 2026-03-19 22:08:59.10908 | 2026-03-20 05:13:17.143724 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495295 | 2026-03-19 22:08:59.10908 | 2026-03-20 05:13:17.64972 |
| SBN_to_AWS | obs_alterations_deletions | 1495295 | 2026-03-19 22:08:59.10908 | 2026-03-20 05:13:17.80172 |
| MPC_primarydb | obs_alterations_redesignations | 4827 | 2026-03-19 21:32:24.382836 | 2026-03-20 05:13:17.976091 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4827 | 2026-03-19 21:32:24.382836 | 2026-03-20 05:13:18.083801 |
| SBN_to_AWS | obs_alterations_redesignations | 4827 | 2026-03-19 21:32:24.382836 | 2026-03-20 05:13:18.174021 |
| MPC_primarydb | obs_alterations_unassociations | 564402 | 2026-03-19 18:10:06.589884 | 2026-03-20 05:13:18.270644 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564402 | 2026-03-19 18:10:06.589884 | 2026-03-20 05:13:18.599316 |
| SBN_to_AWS | obs_alterations_unassociations | 564402 | 2026-03-19 18:10:06.589884 | 2026-03-20 05:13:18.73881 |