Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-30 23:50:02 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223099 | 2026-06-30 12:20:05 | 2026-06-30 12:20:05 |
| isolated_tracklets | 50770995 | 2026-06-30 22:58:16 | 2026-06-30 22:58:16 |
| 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 | 2026-06-03 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524380987 | 2026-06-30 16:20:08 | 2026-06-30 16:20:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568378 | 2025-06-29 11:26:54 | 2026-06-30 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 19 | 2026-06-30 19:25:10.741206 | 2026-06-30 20:20:03.737354 |
| neocp_events | 328066 | 2026-06-30 20:35:24.200059 | 2026-06-30 20:35:24.200059 |
| neocp_obs_archive | 819167 | 2026-06-30 19:25:10.597864 | 2026-06-30 19:25:10.597864 |
| neocp_obs | 229 | 2026-06-30 19:25:10.556664 | 2026-06-30 19:25:10.556664 |
| neocp_prev_des | 72956 | 2026-06-30 20:35:24.082727 | 2026-06-30 20:35:24.082727 |
| neocp_var | 52199 | 2026-06-30 19:25:10.689348 | 2026-06-30 19:25:10.689348 |
| current_identifications | 2083017 | 2026-06-30 19:45:36.263475 | 2026-06-30 19:46:09.481776 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-06-30 19:45:36.210805 |
| obs_sbn | 542247271 | 2026-06-30 18:50:09.334873-04 | 2026-06-30 18:58:14.628909-04 |
| obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 13:02:02.899239 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 00:49:45.529079 |
| mpc_orbits | 1558491 | 2021-02-04 00:29:15.642229 | 2026-06-30 22:46:10.901467 |
| minor_planet_names | 26301 | 2013-03-28 19:35:40 | 2026-06-30 23:02:38.809318 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542247271 | 2026-06-30 22:58:14.628909 | 2026-06-30 23:00:01.959099 |
| MPC_mpcsbndb | obs_sbn | 542247271 | 2026-06-30 22:58:14.628909 | 2026-06-30 23:00:14.405387 |
| SBN_to_AWS | obs_sbn | 542247271 | 2026-06-30 22:58:14.628909 | 2026-06-30 23:00:38.220418 |
| MPC_primarydb | current_identifications | 2083017 | 2026-06-30 19:46:09.481776 | 2026-06-30 23:30:35.470716 |
| MPC_mpcsbndb | current_identifications | 2083017 | 2026-06-30 19:46:09.481776 | 2026-06-30 23:30:36.349932 |
| SBN_to_AWS | current_identifications | 2083017 | 2026-06-30 19:46:09.481776 | 2026-06-30 23:30:36.500173 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 23:30:37.252033 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 23:30:37.360347 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 23:30:37.442654 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-06-30 23:02:38.809318 | 2026-06-30 23:30:37.536111 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-06-30 23:02:38.809318 | 2026-06-30 23:30:37.686301 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-06-30 23:02:38.809318 | 2026-06-30 23:30:37.78313 |
| MPC_primarydb | mpc_orbits | 1558491 | 2026-06-30 22:46:10.901467 | 2026-06-30 23:30:37.930872 |
| MPC_mpcsbndb | mpc_orbits | 1558491 | 2026-06-30 22:46:10.901467 | 2026-06-30 23:30:39.524383 |
| SBN_to_AWS | mpc_orbits | 1558491 | 2026-06-30 22:46:10.901467 | 2026-06-30 23:30:39.752269 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 23:30:43.777339 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 23:30:44.088153 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 23:30:44.217839 |
| MPC_primarydb | neocp_els | 18 | 2026-06-30 15:57:20.174716 | 2026-06-30 23:30:44.503316 |
| MPC_mpcsbndb | neocp_els | 18 | 2026-06-30 15:57:20.174716 | 2026-06-30 23:30:44.607485 |
| SBN_to_AWS | neocp_els | 18 | 2026-06-30 15:57:20.174716 | 2026-06-30 23:30:44.68908 |
| MPC_primarydb | neocp_events | 328066 | 2026-06-30 20:35:24.200059 | 2026-06-30 23:30:44.778204 |
| MPC_mpcsbndb | neocp_events | 328066 | 2026-06-30 20:35:24.200059 | 2026-06-30 23:30:44.965094 |
| SBN_to_AWS | neocp_events | 328066 | 2026-06-30 20:35:24.200059 | 2026-06-30 23:30:45.076016 |
| MPC_primarydb | neocp_obs | 212 | 2026-06-30 15:57:20.049563 | 2026-06-30 23:30:45.22365 |
| MPC_mpcsbndb | neocp_obs | 212 | 2026-06-30 15:57:20.049563 | 2026-06-30 23:30:45.327856 |
| SBN_to_AWS | neocp_obs | 212 | 2026-06-30 15:57:20.049563 | 2026-06-30 23:30:45.409552 |
| MPC_primarydb | neocp_obs_archive | 819167 | 2026-06-30 19:25:10.597864 | 2026-06-30 23:30:45.501417 |
| MPC_mpcsbndb | neocp_obs_archive | 819167 | 2026-06-30 19:25:10.597864 | 2026-06-30 23:30:45.722428 |
| SBN_to_AWS | neocp_obs_archive | 819167 | 2026-06-30 19:25:10.597864 | 2026-06-30 23:30:45.84795 |
| MPC_primarydb | neocp_prev_des | 72956 | 2026-06-30 20:35:24.082727 | 2026-06-30 23:30:46.082717 |
| MPC_mpcsbndb | neocp_prev_des | 72956 | 2026-06-30 20:35:24.082727 | 2026-06-30 23:30:46.228314 |
| SBN_to_AWS | neocp_prev_des | 72956 | 2026-06-30 20:35:24.082727 | 2026-06-30 23:30:46.324545 |
| MPC_primarydb | neocp_var | 48270 | 2026-06-30 15:57:20.264448 | 2026-06-30 23:30:46.440553 |
| MPC_mpcsbndb | neocp_var | 48270 | 2026-06-30 15:57:20.264448 | 2026-06-30 23:30:46.595726 |
| SBN_to_AWS | neocp_var | 48270 | 2026-06-30 15:57:20.264448 | 2026-06-30 23:30:46.694707 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 23:30:46.815571 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 23:30:46.93853 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 23:30:47.021097 |
| MPC_primarydb | primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-06-30 23:30:47.11341 |
| MPC_mpcsbndb | primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-06-30 23:30:47.59639 |
| SBN_to_AWS | primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-06-30 23:30:47.780588 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-30 23:30:49.381866 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-30 23:30:49.484947 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-30 23:30:49.565962 | |
| MPC_primarydb | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 23:30:49.650729 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 23:30:50.124783 |
| SBN_to_AWS | obs_alterations_deletions | 1821559 | 2026-06-30 13:02:02.899239 | 2026-06-30 23:30:50.256546 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 23:30:50.495083 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 23:30:50.602522 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 23:30:50.685207 |
| MPC_primarydb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 23:30:50.776883 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 23:30:51.028466 |
| SBN_to_AWS | obs_alterations_unassociations | 593186 | 2026-06-30 00:49:45.529079 | 2026-06-30 23:30:51.146791 |