Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-11 18:30:02 (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 | 12845 | 2014-02-10 15:54:12 | 2026-10-09 18:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790967 | 2026-10-11 17:17:12 | 2026-10-11 17:17:12 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524496837 | 2026-10-11 16:43:59 | 2026-10-11 16:43:59 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1586235 | 2026-10-11 16:38:51 | 2026-10-11 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 | 113 | 2026-10-11 11:06:17.41922 | 2026-10-11 18:33:01.919066 |
| neocp_events | 343603 | 2026-10-11 18:33:01.912844 | 2026-10-11 18:33:01.912844 |
| neocp_obs_archive | 847428 | 2026-10-11 18:33:01.909635 | 2026-10-11 18:33:01.909635 |
| neocp_obs | 1268 | 2026-10-11 18:33:01.902905 | 2026-10-11 18:33:01.902905 |
| neocp_prev_des | 74765 | 2026-10-11 18:23:56.446873 | 2026-10-11 18:23:56.446873 |
| neocp_var | 205988 | 2026-10-11 18:33:01.968413 | 2026-10-11 18:33:01.968413 |
| current_identifications | 2101980 | 2026-10-11 18:27:07.349707 | 2026-10-11 18:28:25.182793 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1611476 | 2026-10-11 18:27:07.313419 | 2026-10-11 18:27:07.313419 |
| obs_sbn | 557551974 | 2026-10-11 14:30:12.515031-04 | 2026-10-11 14:31:34.302394-04 |
| obs_alterations_deletions | 3461268 | 2026-10-10 18:06:44.76412 | 2026-10-10 18:06:44.76412 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608157 | 2026-10-11 18:12:38.692298 | 2026-10-11 18:12:38.692298 |
| mpc_orbits | 1577361 | 2026-10-11 18:28:40.865382 | 2026-10-11 18:28:52.746137 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-09 15:41:17.672021 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 557529487 | 2026-10-11 17:59:57.352064 | 2026-10-11 18:00:02.795458 |
| MPC_mpcsbndb | obs_sbn | 557530033 | 2026-10-11 18:00:29.307788 | 2026-10-11 18:00:41.457462 |
| SBN_to_AWS | obs_sbn | 557530415 | 2026-10-11 18:01:14.204267 | 2026-10-11 18:01:23.548444 |
| MPC_primarydb | current_identifications | 2101979 | 2026-10-11 16:43:12.256594 | 2026-10-11 18:14:34.253457 |
| MPC_mpcsbndb | current_identifications | 2101979 | 2026-10-11 16:43:12.256594 | 2026-10-11 18:14:46.374376 |
| SBN_to_AWS | current_identifications | 2101979 | 2026-10-11 16:43:12.256594 | 2026-10-11 18:14:46.531344 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-11 18:14:47.319659 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-11 18:14:47.449482 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-11 18:14:47.524704 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-11 18:14:47.61597 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-11 18:14:47.868385 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-11 18:14:47.968613 |
| MPC_primarydb | mpc_orbits | 1577360 | 2026-10-11 18:14:46.028841 | 2026-10-11 18:14:48.16351 |
| MPC_mpcsbndb | mpc_orbits | 1577360 | 2026-10-11 18:14:55.96135 | 2026-10-11 18:15:02.8541 |
| SBN_to_AWS | mpc_orbits | 1577360 | 2026-10-11 18:14:55.75643 | 2026-10-11 18:15:03.148434 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-11 18:15:06.067432 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-11 18:15:06.452809 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-11 18:15:06.572234 |
| MPC_primarydb | neocp_els | 114 | 2026-10-11 17:23:14.7847 | 2026-10-11 18:15:06.859078 |
| MPC_mpcsbndb | neocp_els | 114 | 2026-10-11 17:23:14.7847 | 2026-10-11 18:15:06.958317 |
| SBN_to_AWS | neocp_els | 114 | 2026-10-11 17:23:14.7847 | 2026-10-11 18:15:07.031619 |
| MPC_primarydb | neocp_events | 343593 | 2026-10-11 17:53:52.197881 | 2026-10-11 18:15:07.122771 |
| MPC_mpcsbndb | neocp_events | 343593 | 2026-10-11 17:53:52.197881 | 2026-10-11 18:15:07.306328 |
| SBN_to_AWS | neocp_events | 343593 | 2026-10-11 17:53:52.197881 | 2026-10-11 18:15:07.409722 |
| MPC_primarydb | neocp_obs | 1261 | 2026-10-11 17:17:16.139296 | 2026-10-11 18:15:07.566117 |
| MPC_mpcsbndb | neocp_obs | 1261 | 2026-10-11 17:17:16.139296 | 2026-10-11 18:15:07.658567 |
| SBN_to_AWS | neocp_obs | 1261 | 2026-10-11 17:17:16.139296 | 2026-10-11 18:15:07.73331 |
| MPC_primarydb | neocp_obs_archive | 847414 | 2026-10-11 17:17:16.164671 | 2026-10-11 18:15:07.8174 |
| MPC_mpcsbndb | neocp_obs_archive | 847414 | 2026-10-11 17:17:16.164671 | 2026-10-11 18:15:08.085829 |
| SBN_to_AWS | neocp_obs_archive | 847414 | 2026-10-11 17:17:16.164671 | 2026-10-11 18:15:08.222346 |
| MPC_primarydb | neocp_prev_des | 74763 | 2026-10-11 17:53:35.069117 | 2026-10-11 18:15:08.475769 |
| MPC_mpcsbndb | neocp_prev_des | 74763 | 2026-10-11 17:53:35.069117 | 2026-10-11 18:15:08.606767 |
| SBN_to_AWS | neocp_prev_des | 74763 | 2026-10-11 17:53:35.069117 | 2026-10-11 18:15:08.699374 |
| MPC_primarydb | neocp_var | 207871 | 2026-10-11 17:17:24.630353 | 2026-10-11 18:15:08.815005 |
| MPC_mpcsbndb | neocp_var | 207871 | 2026-10-11 17:17:24.630353 | 2026-10-11 18:15:09.040046 |
| SBN_to_AWS | neocp_var | 207871 | 2026-10-11 17:17:24.630353 | 2026-10-11 18:15:09.150337 |
| MPC_primarydb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-11 18:15:09.3452 |
| MPC_mpcsbndb | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-11 18:15:09.468795 |
| SBN_to_AWS | obscodes | 2732 | 2026-10-09 15:41:17.672021 | 2026-10-11 18:15:09.544598 |
| MPC_primarydb | primary_objects | 1611475 | 2026-10-11 16:41:39.469693 | 2026-10-11 18:15:09.628909 |
| MPC_mpcsbndb | primary_objects | 1611475 | 2026-10-11 16:41:39.469693 | 2026-10-11 18:15:15.524334 |
| SBN_to_AWS | primary_objects | 1611475 | 2026-10-11 16:41:39.469693 | 2026-10-11 18:15:15.715764 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-11 18:15:17.354987 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-11 18:15:17.456871 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-11 18:15:17.530706 | |
| MPC_primarydb | obs_alterations_deletions | 3461268 | 2026-10-10 18:06:44.76412 | 2026-10-11 18:15:17.605618 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461268 | 2026-10-10 18:06:44.76412 | 2026-10-11 18:15:18.556177 |
| SBN_to_AWS | obs_alterations_deletions | 3461268 | 2026-10-10 18:06:44.76412 | 2026-10-11 18:15:18.742005 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-11 18:15:19.099294 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-11 18:15:19.20091 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-11 18:15:19.275661 |
| MPC_primarydb | obs_alterations_unassociations | 608157 | 2026-10-11 18:12:38.692298 | 2026-10-11 18:15:19.3587 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608157 | 2026-10-11 18:12:38.692298 | 2026-10-11 18:15:19.857531 |
| SBN_to_AWS | obs_alterations_unassociations | 608157 | 2026-10-11 18:12:38.692298 | 2026-10-11 18:15:19.978711 |