Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-06 19:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12821 | 2025-01-03 03:38:23 | 2026-09-04 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790151 | 2026-09-06 11:08:15 | 2026-09-06 11:08:15 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524448842 | 2026-09-06 19:38:51 | 2026-09-06 19:38:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577755 | 2026-09-06 19:39:01 | 2026-09-06 19:39:01 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 97 | 2026-09-06 07:34:29.240744 | 2026-09-06 19:45:34.633965 |
| neocp_events | 335440 | 2026-09-06 19:45:34.593125 | 2026-09-06 19:45:34.593125 |
| neocp_obs_archive | 831996 | 2026-09-06 19:45:34.551436 | 2026-09-06 19:45:34.551436 |
| neocp_obs | 1075 | 2026-09-06 19:45:34.510833 | 2026-09-06 19:45:34.510833 |
| neocp_prev_des | 73806 | 2026-09-06 19:37:59.351497 | 2026-09-06 19:37:59.351497 |
| neocp_var | 207299 | 2026-09-06 19:45:34.704572 | 2026-09-06 19:45:34.704572 |
| current_identifications | 2092980 | 2026-09-06 19:52:53.667998 | 2026-09-06 19:53:35.106961 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602476 | 2026-09-06 19:52:53.638596 | 2026-09-06 19:52:53.638596 |
| obs_sbn | 552226510 | 2022-02-09 14:44:31.941781-05 | 2026-09-06 15:52:56.299388-04 |
| obs_alterations_deletions | 2971126 | 2026-09-06 17:48:57.268462 | 2026-09-06 17:48:57.268462 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605192 | 2026-09-06 18:13:06.631099 | 2026-09-06 18:13:06.631099 |
| mpc_orbits | 1568265 | 2026-09-06 19:51:44.706358 | 2026-09-06 19:51:54.456134 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-05 17:21:54.242782 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 552226356 | 2026-09-06 18:59:15.87397 | 2026-09-06 19:00:02.12033 |
| MPC_mpcsbndb | obs_sbn | 552226356 | 2026-09-06 18:59:15.87397 | 2026-09-06 19:00:14.667782 |
| SBN_to_AWS | obs_sbn | 552226356 | 2026-09-06 19:00:21.143462 | 2026-09-06 19:00:38.564348 |
| MPC_primarydb | current_identifications | 2092958 | 2026-09-06 19:06:39.354406 | 2026-09-06 19:08:16.934076 |
| MPC_mpcsbndb | current_identifications | 2092958 | 2026-09-06 19:06:39.354406 | 2026-09-06 19:08:20.23821 |
| SBN_to_AWS | current_identifications | 2092958 | 2026-09-06 19:06:39.354406 | 2026-09-06 19:08:20.402968 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-06 19:08:21.18201 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-06 19:08:21.30409 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-06 19:08:21.398766 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-06 19:08:21.504275 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-06 19:08:21.681402 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-06 19:08:21.789758 |
| MPC_primarydb | mpc_orbits | 1568244 | 2026-09-06 19:07:01.558924 | 2026-09-06 19:08:21.997312 |
| MPC_mpcsbndb | mpc_orbits | 1568244 | 2026-09-06 19:07:01.558924 | 2026-09-06 19:08:23.719591 |
| SBN_to_AWS | mpc_orbits | 1568244 | 2026-09-06 19:07:01.558924 | 2026-09-06 19:08:23.983898 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-06 19:08:26.380193 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-06 19:08:26.698 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-06 19:08:26.834247 |
| MPC_primarydb | neocp_els | 98 | 2026-09-06 18:13:26.968236 | 2026-09-06 19:08:27.146673 |
| MPC_mpcsbndb | neocp_els | 98 | 2026-09-06 18:13:26.968236 | 2026-09-06 19:08:27.266445 |
| SBN_to_AWS | neocp_els | 98 | 2026-09-06 18:13:26.968236 | 2026-09-06 19:08:27.360208 |
| MPC_primarydb | neocp_events | 335436 | 2026-09-06 18:27:44.412952 | 2026-09-06 19:08:27.461808 |
| MPC_mpcsbndb | neocp_events | 335436 | 2026-09-06 18:27:44.412952 | 2026-09-06 19:08:27.668745 |
| SBN_to_AWS | neocp_events | 335436 | 2026-09-06 18:27:44.412952 | 2026-09-06 19:08:27.78847 |
| MPC_primarydb | neocp_obs | 1080 | 2026-09-06 18:13:26.841097 | 2026-09-06 19:08:27.954756 |
| MPC_mpcsbndb | neocp_obs | 1080 | 2026-09-06 18:13:26.841097 | 2026-09-06 19:08:28.073258 |
| SBN_to_AWS | neocp_obs | 1080 | 2026-09-06 18:13:26.841097 | 2026-09-06 19:08:28.16771 |
| MPC_primarydb | neocp_obs_archive | 831989 | 2026-09-06 18:13:26.883176 | 2026-09-06 19:08:28.272586 |
| MPC_mpcsbndb | neocp_obs_archive | 831989 | 2026-09-06 18:13:26.883176 | 2026-09-06 19:08:28.482732 |
| SBN_to_AWS | neocp_obs_archive | 831989 | 2026-09-06 18:13:26.883176 | 2026-09-06 19:08:28.614358 |
| MPC_primarydb | neocp_prev_des | 73805 | 2026-09-06 18:27:44.289764 | 2026-09-06 19:08:28.873669 |
| MPC_mpcsbndb | neocp_prev_des | 73805 | 2026-09-06 18:27:44.289764 | 2026-09-06 19:08:29.024389 |
| SBN_to_AWS | neocp_prev_des | 73805 | 2026-09-06 18:27:44.289764 | 2026-09-06 19:08:29.133737 |
| MPC_primarydb | neocp_var | 209299 | 2026-09-06 18:13:27.0607 | 2026-09-06 19:08:29.263786 |
| MPC_mpcsbndb | neocp_var | 209299 | 2026-09-06 18:13:27.0607 | 2026-09-06 19:08:29.455333 |
| SBN_to_AWS | neocp_var | 209299 | 2026-09-06 18:13:27.0607 | 2026-09-06 19:08:29.577831 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-06 19:08:29.760329 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-06 19:08:29.897357 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-06 19:08:29.9922 |
| MPC_primarydb | primary_objects | 1602454 | 2026-09-06 19:05:57.187352 | 2026-09-06 19:08:30.094855 |
| MPC_mpcsbndb | primary_objects | 1602454 | 2026-09-06 19:05:57.187352 | 2026-09-06 19:08:30.535724 |
| SBN_to_AWS | primary_objects | 1602454 | 2026-09-06 19:05:57.187352 | 2026-09-06 19:08:30.708735 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-06 19:08:32.362082 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-06 19:08:32.482693 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-06 19:08:32.576363 | |
| MPC_primarydb | obs_alterations_deletions | 2971126 | 2026-09-06 17:48:57.268462 | 2026-09-06 19:08:32.673255 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971126 | 2026-09-06 17:48:57.268462 | 2026-09-06 19:08:33.316443 |
| SBN_to_AWS | obs_alterations_deletions | 2971126 | 2026-09-06 17:48:57.268462 | 2026-09-06 19:08:33.470739 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-06 19:08:33.869238 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-06 19:08:33.992124 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-06 19:08:34.086929 |
| MPC_primarydb | obs_alterations_unassociations | 605192 | 2026-09-06 18:13:06.631099 | 2026-09-06 19:08:34.190862 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605192 | 2026-09-06 18:13:06.631099 | 2026-09-06 19:08:34.477148 |
| SBN_to_AWS | obs_alterations_unassociations | 605192 | 2026-09-06 18:13:06.631099 | 2026-09-06 19:08:34.606921 |