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 14:50:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222673 | 2026-06-25 12:19:02 | 2026-06-25 12:19:02 |
| isolated_tracklets | 50768387 | 2026-06-25 14:49:08 | 2026-06-25 14:49:08 |
| 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 | 524376747 | 2026-06-25 12:20:58 | 2026-06-25 12:20:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568419 | 2018-05-31 01:12:55 | 2026-06-25 13:01:15 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 41 | 2026-06-25 14:32:32.427344 | 2026-06-25 14:32:32.427344 |
| neocp_events | 327780 | 2026-06-25 14:38:52.895535 | 2026-06-25 14:38:52.895535 |
| neocp_obs_archive | 818695 | 2026-06-25 14:32:32.293519 | 2026-06-25 14:32:32.293519 |
| neocp_obs | 360 | 2026-06-25 14:32:32.252507 | 2026-06-25 14:32:32.252507 |
| neocp_prev_des | 72918 | 2026-06-25 14:38:52.74392 | 2026-06-25 14:38:52.74392 |
| neocp_var | 93961 | 2026-06-25 14:32:32.381775 | 2026-06-25 14:32:32.381775 |
| current_identifications | 2082861 | 2026-06-24 15:20:24.385144 | 2026-06-25 14:43:52.594531 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593204 | 2026-06-25 13:36:52.803962 | 2026-06-25 13:36:52.803962 |
| obs_sbn | 541976441 | 2026-06-25 10:47:54.279277-04 | 2026-06-25 10:49:05.864463-04 |
| 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 | 591244 | 2026-06-25 14:10:41.335342 | 2026-06-25 14:10:41.335342 |
| mpc_orbits | 1558463 | 2026-06-04 22:41:22.862132 | 2026-06-25 14:45:12.876305 |
| 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 | 541975124 | 2026-06-25 13:58:33.465996 | 2026-06-25 14:00:02.923952 |
| MPC_mpcsbndb | obs_sbn | 541975124 | 2026-06-25 13:58:33.465996 | 2026-06-25 14:00:20.912742 |
| SBN_to_AWS | obs_sbn | 541975124 | 2026-06-25 13:58:33.465996 | 2026-06-25 14:00:44.266155 |
| MPC_primarydb | current_identifications | 2082861 | 2026-06-25 14:30:13.41951 | 2026-06-25 14:30:27.898722 |
| MPC_mpcsbndb | current_identifications | 2082861 | 2026-06-25 14:30:13.41951 | 2026-06-25 14:30:28.947738 |
| SBN_to_AWS | current_identifications | 2082861 | 2026-06-25 14:30:13.41951 | 2026-06-25 14:30:29.106093 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 14:30:29.857878 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 14:30:29.966759 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-25 14:30:30.049787 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 14:30:30.143933 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 14:30:30.294778 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-25 14:30:30.389336 |
| MPC_primarydb | mpc_orbits | 1558476 | 2026-06-25 14:30:22.792233 | 2026-06-25 14:30:30.532079 |
| MPC_mpcsbndb | mpc_orbits | 1558476 | 2026-06-25 14:30:22.792233 | 2026-06-25 14:30:32.190814 |
| SBN_to_AWS | mpc_orbits | 1558476 | 2026-06-25 14:30:22.792233 | 2026-06-25 14:30:32.433893 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 14:30:36.606225 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 14:30:36.980475 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-25 14:30:37.105189 |
| MPC_primarydb | neocp_els | 40 | 2026-06-25 14:28:03.857341 | 2026-06-25 14:30:37.39516 |
| MPC_mpcsbndb | neocp_els | 40 | 2026-06-25 14:28:03.857341 | 2026-06-25 14:30:37.49986 |
| SBN_to_AWS | neocp_els | 40 | 2026-06-25 14:28:03.857341 | 2026-06-25 14:30:37.58197 |
| MPC_primarydb | neocp_events | 327777 | 2026-06-25 14:28:03.9662 | 2026-06-25 14:30:37.671523 |
| MPC_mpcsbndb | neocp_events | 327777 | 2026-06-25 14:28:03.9662 | 2026-06-25 14:30:37.867286 |
| SBN_to_AWS | neocp_events | 327777 | 2026-06-25 14:28:03.9662 | 2026-06-25 14:30:37.979089 |
| MPC_primarydb | neocp_obs | 357 | 2026-06-25 14:28:03.677981 | 2026-06-25 14:30:38.125973 |
| MPC_mpcsbndb | neocp_obs | 357 | 2026-06-25 14:28:03.677981 | 2026-06-25 14:30:38.231841 |
| SBN_to_AWS | neocp_obs | 357 | 2026-06-25 14:28:03.677981 | 2026-06-25 14:30:38.314183 |
| MPC_primarydb | neocp_obs_archive | 818692 | 2026-06-25 14:28:03.719498 | 2026-06-25 14:30:38.406249 |
| MPC_mpcsbndb | neocp_obs_archive | 818692 | 2026-06-25 14:28:03.719498 | 2026-06-25 14:30:38.682511 |
| SBN_to_AWS | neocp_obs_archive | 818692 | 2026-06-25 14:28:03.719498 | 2026-06-25 14:30:38.803984 |
| MPC_primarydb | neocp_prev_des | 72917 | 2026-06-25 14:05:15.981545 | 2026-06-25 14:30:39.03612 |
| MPC_mpcsbndb | neocp_prev_des | 72917 | 2026-06-25 14:05:15.981545 | 2026-06-25 14:30:39.182019 |
| SBN_to_AWS | neocp_prev_des | 72917 | 2026-06-25 14:05:15.981545 | 2026-06-25 14:30:39.278726 |
| MPC_primarydb | neocp_var | 91961 | 2026-06-25 14:28:03.809238 | 2026-06-25 14:30:39.395481 |
| MPC_mpcsbndb | neocp_var | 91961 | 2026-06-25 14:28:03.809238 | 2026-06-25 14:30:39.545878 |
| SBN_to_AWS | neocp_var | 91961 | 2026-06-25 14:28:03.809238 | 2026-06-25 14:30:39.653482 |
| MPC_primarydb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 14:30:39.787029 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 14:30:39.9085 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-25 14:30:39.991562 |
| MPC_primarydb | primary_objects | 1593152 | 2026-06-25 13:36:52.803962 | 2026-06-25 14:30:40.083484 |
| MPC_mpcsbndb | primary_objects | 1593152 | 2026-06-25 13:36:52.803962 | 2026-06-25 14:30:40.557943 |
| SBN_to_AWS | primary_objects | 1593152 | 2026-06-25 13:36:52.803962 | 2026-06-25 14:30:40.73594 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-25 14:30:42.377165 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-25 14:30:42.485186 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-25 14:30:42.566802 | |
| MPC_primarydb | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 14:30:42.65196 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 14:30:43.283259 |
| SBN_to_AWS | obs_alterations_deletions | 1797636 | 2026-06-25 01:05:41.631719 | 2026-06-25 14:30:43.414308 |
| MPC_primarydb | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 14:30:43.80356 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 14:30:43.916577 |
| SBN_to_AWS | obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-25 14:30:43.999973 |
| MPC_primarydb | obs_alterations_unassociations | 591244 | 2026-06-25 14:10:41.335342 | 2026-06-25 14:30:44.091226 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591244 | 2026-06-25 14:10:41.335342 | 2026-06-25 14:30:44.404243 |
| SBN_to_AWS | obs_alterations_unassociations | 591244 | 2026-06-25 14:10:41.335342 | 2026-06-25 14:30:44.525462 |