Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-30 14:40:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 524441339 | 2026-08-30 12:10:30 | 2026-08-30 12:10:30 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576240 | 2015-01-08 22:53:09 | 2026-08-30 13:01:11 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 19 | 2026-08-11 16:05:09.984913 | 2026-08-30 11:58:58.340776 |
| neocp_events | 334302 | 2026-08-30 11:58:58.300252 | 2026-08-30 11:58:58.300252 |
| neocp_obs_archive | 829664 | 2026-08-30 11:58:58.258488 | 2026-08-30 11:58:58.258488 |
| neocp_obs | 372 | 2026-08-30 11:58:58.217333 | 2026-08-30 11:58:58.217333 |
| neocp_prev_des | 73694 | 2026-08-30 11:04:28.9757 | 2026-08-30 11:04:28.9757 |
| neocp_var | 57343 | 2026-08-30 11:58:58.425875 | 2026-08-30 11:58:58.425875 |
| current_identifications | 2091474 | 2026-08-30 14:42:16.248297 | 2026-08-30 14:42:56.895255 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1600970 | 2026-08-30 14:42:16.187163 | 2026-08-30 14:42:16.187163 |
| obs_sbn | 550924707 | 2017-07-09 20:00:00-04 | 2026-08-30 10:42:20.110965-04 |
| obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-28 21:01:35.263926 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-29 18:10:17.270229 |
| mpc_orbits | 1566722 | 2026-08-30 14:43:12.964681 | 2026-08-30 14:43:22.261017 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| 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 | 550924695 | 2026-08-30 13:58:20.036562 | 2026-08-30 14:00:02.38815 |
| MPC_mpcsbndb | obs_sbn | 550924695 | 2026-08-30 13:58:20.036562 | 2026-08-30 14:00:23.37394 |
| SBN_to_AWS | obs_sbn | 550924695 | 2026-08-30 13:58:20.036562 | 2026-08-30 14:00:44.428091 |
| MPC_primarydb | current_identifications | 2091467 | 2026-08-30 13:55:43.174691 | 2026-08-30 14:01:24.721171 |
| MPC_mpcsbndb | current_identifications | 2091467 | 2026-08-30 13:55:43.174691 | 2026-08-30 14:01:25.56738 |
| SBN_to_AWS | current_identifications | 2091467 | 2026-08-30 13:55:43.174691 | 2026-08-30 14:01:25.721393 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 14:01:25.947092 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 14:01:26.061604 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 14:01:26.156252 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 14:01:26.252603 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 14:01:26.434205 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 14:01:26.542149 |
| MPC_primarydb | mpc_orbits | 1566715 | 2026-08-30 13:58:20.036562 | 2026-08-30 14:01:26.646898 |
| MPC_mpcsbndb | mpc_orbits | 1566715 | 2026-08-30 13:58:20.036562 | 2026-08-30 14:01:28.299227 |
| SBN_to_AWS | mpc_orbits | 1566715 | 2026-08-30 13:58:20.036562 | 2026-08-30 14:01:28.565722 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 14:01:28.931795 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 14:01:29.278558 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 14:01:29.411445 |
| MPC_primarydb | neocp_els | 19 | 2026-08-30 11:58:58.340776 | 2026-08-30 14:01:29.564274 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-08-30 11:58:58.340776 | 2026-08-30 14:01:29.674006 |
| SBN_to_AWS | neocp_els | 19 | 2026-08-30 11:58:58.340776 | 2026-08-30 14:01:29.767067 |
| MPC_primarydb | neocp_events | 334302 | 2026-08-30 11:58:58.300252 | 2026-08-30 14:01:29.863262 |
| MPC_mpcsbndb | neocp_events | 334302 | 2026-08-30 11:58:58.300252 | 2026-08-30 14:01:30.062585 |
| SBN_to_AWS | neocp_events | 334302 | 2026-08-30 11:58:58.300252 | 2026-08-30 14:01:30.181446 |
| MPC_primarydb | neocp_obs | 372 | 2026-08-30 11:58:58.217333 | 2026-08-30 14:01:30.300638 |
| MPC_mpcsbndb | neocp_obs | 372 | 2026-08-30 11:58:58.217333 | 2026-08-30 14:01:30.410925 |
| SBN_to_AWS | neocp_obs | 372 | 2026-08-30 11:58:58.217333 | 2026-08-30 14:01:30.504057 |
| MPC_primarydb | neocp_obs_archive | 829664 | 2026-08-30 11:58:58.258488 | 2026-08-30 14:01:30.599864 |
| MPC_mpcsbndb | neocp_obs_archive | 829664 | 2026-08-30 11:58:58.258488 | 2026-08-30 14:01:30.859093 |
| SBN_to_AWS | neocp_obs_archive | 829664 | 2026-08-30 11:58:58.258488 | 2026-08-30 14:01:30.98607 |
| MPC_primarydb | neocp_prev_des | 73694 | 2026-08-30 11:04:28.9757 | 2026-08-30 14:01:31.136152 |
| MPC_mpcsbndb | neocp_prev_des | 73694 | 2026-08-30 11:04:28.9757 | 2026-08-30 14:01:31.277601 |
| SBN_to_AWS | neocp_prev_des | 73694 | 2026-08-30 11:04:28.9757 | 2026-08-30 14:01:31.38504 |
| MPC_primarydb | neocp_var | 57343 | 2026-08-30 11:58:58.425875 | 2026-08-30 14:01:31.489781 |
| MPC_mpcsbndb | neocp_var | 57343 | 2026-08-30 11:58:58.425875 | 2026-08-30 14:01:31.648699 |
| SBN_to_AWS | neocp_var | 57343 | 2026-08-30 11:58:58.425875 | 2026-08-30 14:01:31.762042 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 14:01:31.863101 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 14:01:32.001303 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 14:01:32.095036 |
| MPC_primarydb | primary_objects | 1600963 | 2026-08-30 13:55:01.558277 | 2026-08-30 14:01:32.19161 |
| MPC_mpcsbndb | primary_objects | 1600963 | 2026-08-30 13:55:01.558277 | 2026-08-30 14:01:32.689463 |
| SBN_to_AWS | primary_objects | 1600963 | 2026-08-30 13:55:01.558277 | 2026-08-30 14:01:32.86452 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-30 14:01:33.089259 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-30 14:01:33.201975 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-30 14:01:33.294963 | |
| MPC_primarydb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 14:01:33.390965 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 14:01:34.20992 |
| SBN_to_AWS | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 14:01:34.360337 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 14:01:34.593069 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 14:01:34.709709 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 14:01:34.804173 |
| MPC_primarydb | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-30 14:01:34.900782 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-30 14:01:35.195086 |
| SBN_to_AWS | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-30 14:01:35.323622 |