Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-25 08:20:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222663 | 2026-06-23 12:22:16 | 2026-06-23 12:22:16 |
| isolated_tracklets | 50766958 | 2026-06-25 00:28:13 | 2026-06-25 00:28:13 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524376129 | 2026-06-25 07:28:19 | 2026-06-25 07:28:19 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565232 | 2026-06-25 07:28:24 | 2026-06-25 08:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 36 | 2026-06-23 14:34:51.700269 | 2026-06-25 08:23:27.363073 |
| neocp_events | 327733 | 2026-06-25 08:23:27.322374 | 2026-06-25 08:23:27.322374 |
| neocp_obs_archive | 818608 | 2026-06-25 08:23:27.280703 | 2026-06-25 08:23:27.280703 |
| neocp_obs | 343 | 2026-06-25 08:23:27.239804 | 2026-06-25 08:23:27.239804 |
| neocp_prev_des | 72910 | 2026-06-25 07:27:37.201263 | 2026-06-25 07:27:37.201263 |
| neocp_var | 83322 | 2026-06-25 08:23:27.452978 | 2026-06-25 08:23:27.452978 |
| current_identifications | 2082850 | 2026-06-25 07:22:37.562313 | 2026-06-25 07:27:46.958057 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593193 | 2026-06-25 07:22:37.498928 | 2026-06-25 07:22:37.498928 |
| obs_sbn | 541970554 | 2026-06-25 04:21:34.677234-04 | 2026-06-25 04:22:22.091969-04 |
| obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 01:05:41.631719 |
| obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-24 21:00:40.93599 |
| obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 02:10:06.183282 |
| mpc_orbits | 1558517 | 2021-02-04 01:11:36.931753 | 2026-06-25 08:22:22.091969 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2024-04-14 12:55:11.714538 | 2026-06-24 14:32:28.140761 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541970523 | 2026-06-25 06:50:51.473403 | 2026-06-25 07:00:02.052806 |
| MPC_mpcsbndb | obs_sbn | 541970523 | 2026-06-25 06:50:51.473403 | 2026-06-25 07:00:13.7531 |
| SBN_to_AWS | obs_sbn | 541970523 | 2026-06-25 06:50:51.473403 | 2026-06-25 07:00:37.308479 |
| MPC_primarydb | current_identifications | 2082850 | 2026-06-25 07:27:46.958057 | 2026-06-25 07:30:27.450569 |
| MPC_mpcsbndb | current_identifications | 2082850 | 2026-06-25 07:27:46.958057 | 2026-06-25 07:30:28.535219 |
| SBN_to_AWS | current_identifications | 2082850 | 2026-06-25 07:27:46.958057 | 2026-06-25 07:30:28.689327 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 07:30:29.444588 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 07:30:29.5548 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 07:30:29.636176 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 07:30:29.728873 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 07:30:29.870272 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 07:30:29.963767 |
| MPC_primarydb | mpc_orbits | 1558517 | 2026-06-25 07:30:22.437639 | 2026-06-25 07:30:30.105759 |
| MPC_mpcsbndb | mpc_orbits | 1558517 | 2026-06-25 07:30:22.437639 | 2026-06-25 07:30:31.796809 |
| SBN_to_AWS | mpc_orbits | 1558517 | 2026-06-25 07:30:22.437639 | 2026-06-25 07:30:32.026858 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 07:30:35.967832 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 07:30:36.329058 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 07:30:36.449403 |
| MPC_primarydb | neocp_els | 36 | 2026-06-25 05:40:30.048988 | 2026-06-25 07:30:36.743318 |
| MPC_mpcsbndb | neocp_els | 36 | 2026-06-25 05:40:30.048988 | 2026-06-25 07:30:36.846073 |
| SBN_to_AWS | neocp_els | 36 | 2026-06-25 05:40:30.048988 | 2026-06-25 07:30:36.927147 |
| MPC_primarydb | neocp_events | 327731 | 2026-06-25 07:27:37.259268 | 2026-06-25 07:30:37.015061 |
| MPC_mpcsbndb | neocp_events | 327731 | 2026-06-25 07:27:37.259268 | 2026-06-25 07:30:37.215217 |
| SBN_to_AWS | neocp_events | 327731 | 2026-06-25 07:27:37.259268 | 2026-06-25 07:30:37.325337 |
| MPC_primarydb | neocp_obs | 338 | 2026-06-25 04:55:26.816723 | 2026-06-25 07:30:37.474213 |
| MPC_mpcsbndb | neocp_obs | 338 | 2026-06-25 04:55:26.816723 | 2026-06-25 07:30:37.581564 |
| SBN_to_AWS | neocp_obs | 338 | 2026-06-25 04:55:26.816723 | 2026-06-25 07:30:37.662907 |
| MPC_primarydb | neocp_obs_archive | 818603 | 2026-06-25 05:01:42.091015 | 2026-06-25 07:30:37.755105 |
| MPC_mpcsbndb | neocp_obs_archive | 818603 | 2026-06-25 05:01:42.091015 | 2026-06-25 07:30:38.026344 |
| SBN_to_AWS | neocp_obs_archive | 818603 | 2026-06-25 05:01:42.091015 | 2026-06-25 07:30:38.149846 |
| MPC_primarydb | neocp_prev_des | 72910 | 2026-06-25 07:27:37.201263 | 2026-06-25 07:30:38.3845 |
| MPC_mpcsbndb | neocp_prev_des | 72910 | 2026-06-25 07:27:37.201263 | 2026-06-25 07:30:38.524852 |
| SBN_to_AWS | neocp_prev_des | 72910 | 2026-06-25 07:27:37.201263 | 2026-06-25 07:30:38.624826 |
| MPC_primarydb | neocp_var | 83322 | 2026-06-25 05:40:30.110551 | 2026-06-25 07:30:38.74059 |
| MPC_mpcsbndb | neocp_var | 83322 | 2026-06-25 05:40:30.110551 | 2026-06-25 07:30:38.894373 |
| SBN_to_AWS | neocp_var | 83322 | 2026-06-25 05:40:30.110551 | 2026-06-25 07:30:38.998908 |
| MPC_primarydb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 07:30:39.166557 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 07:30:39.292953 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 07:30:39.374781 |
| MPC_primarydb | primary_objects | 1593193 | 2026-06-25 07:22:37.498928 | 2026-06-25 07:30:39.464577 |
| MPC_mpcsbndb | primary_objects | 1593193 | 2026-06-25 07:22:37.498928 | 2026-06-25 07:30:39.967256 |
| SBN_to_AWS | primary_objects | 1593193 | 2026-06-25 07:22:37.498928 | 2026-06-25 07:30:40.144732 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-25 07:30:41.764651 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-25 07:30:41.871445 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-25 07:30:41.95183 | |
| MPC_primarydb | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 07:30:42.036166 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 07:30:42.645386 |
| SBN_to_AWS | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 07:30:42.772417 |
| MPC_primarydb | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 07:30:43.171317 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 07:30:43.283421 |
| SBN_to_AWS | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 07:30:43.365841 |
| MPC_primarydb | obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 07:30:43.455716 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 07:30:43.739473 |
| SBN_to_AWS | obs_alterations_unassociations | 591158 | 2026-06-25 02:10:06.183282 | 2026-06-25 07:30:43.860104 |