Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-11 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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222431 | 2026-06-11 12:24:01 | 2026-06-11 12:24:01 |
| isolated_tracklets | 50753244 | 2026-06-11 14:38:17 | 2026-06-11 14:38:17 |
| 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 | 524362307 | 2026-06-11 13:21:29 | 2026-06-11 13:21:29 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564209 | 2018-05-19 18:38:36 | 2026-06-11 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-06-11 14:28:53.238041 | 2026-06-11 14:28:53.238041 |
| neocp_events | 325882 | 2026-06-11 14:28:53.496341 | 2026-06-11 14:28:53.496341 |
| neocp_obs_archive | 815015 | 2026-06-11 14:28:52.760862 | 2026-06-11 14:28:52.760862 |
| neocp_obs | 267 | 2026-06-11 14:28:52.506481 | 2026-06-11 14:28:52.506481 |
| neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 09:05:09.52527 |
| neocp_var | 68854 | 2026-06-11 14:28:52.92572 | 2026-06-11 14:28:52.92572 |
| current_identifications | 2079029 | 2024-07-07 11:26:06.194958 | 2026-06-11 13:21:07.61249 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589492 | 2026-06-11 02:33:42.566195 | 2026-06-11 02:33:42.566195 |
| obs_sbn | 540521102 | 2026-06-11 10:07:33.103815-04 | 2026-06-11 10:39:21.526047-04 |
| obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 12:27:41.606149 |
| obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-10 19:30:19.37017 |
| obs_alterations_unassociations | 588638 | 2026-06-11 14:10:09.534978 | 2026-06-11 14:10:09.534978 |
| mpc_orbits | 1554775 | 2022-10-22 14:50:41.264856 | 2026-06-11 14:39:19.455447 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-10 16:40:42.279074 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540521043 | 2026-06-11 13:51:12.920336 | 2026-06-11 14:00:02.162499 |
| MPC_mpcsbndb | obs_sbn | 540521043 | 2026-06-11 13:51:12.920336 | 2026-06-11 14:00:18.981026 |
| SBN_to_AWS | obs_sbn | 540521043 | 2026-06-11 13:51:12.920336 | 2026-06-11 14:01:02.043724 |
| MPC_primarydb | current_identifications | 2079029 | 2026-06-11 13:21:07.61249 | 2026-06-11 14:29:44.755944 |
| MPC_mpcsbndb | current_identifications | 2079029 | 2026-06-11 13:21:07.61249 | 2026-06-11 14:29:46.483103 |
| SBN_to_AWS | current_identifications | 2079029 | 2026-06-11 13:21:07.61249 | 2026-06-11 14:29:46.650727 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 14:29:47.394192 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 14:29:47.507184 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-11 14:29:47.59259 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 14:29:47.686961 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 14:29:47.870724 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-11 14:29:47.97223 |
| MPC_primarydb | mpc_orbits | 1554775 | 2026-06-11 14:13:38.010037 | 2026-06-11 14:29:48.115919 |
| MPC_mpcsbndb | mpc_orbits | 1554775 | 2026-06-11 14:13:38.010037 | 2026-06-11 14:29:50.071787 |
| SBN_to_AWS | mpc_orbits | 1554775 | 2026-06-11 14:13:38.010037 | 2026-06-11 14:29:50.41418 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 14:29:54.718458 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 14:29:55.114734 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-11 14:29:55.258854 |
| MPC_primarydb | neocp_els | 28 | 2026-06-11 14:28:53.238041 | 2026-06-11 14:29:55.54367 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-06-11 14:28:53.238041 | 2026-06-11 14:29:55.653205 |
| SBN_to_AWS | neocp_els | 28 | 2026-06-11 14:28:53.238041 | 2026-06-11 14:29:55.736864 |
| MPC_primarydb | neocp_events | 325882 | 2026-06-11 14:28:53.496341 | 2026-06-11 14:29:55.825349 |
| MPC_mpcsbndb | neocp_events | 325882 | 2026-06-11 14:28:53.496341 | 2026-06-11 14:29:56.058917 |
| SBN_to_AWS | neocp_events | 325882 | 2026-06-11 14:28:53.496341 | 2026-06-11 14:29:56.18151 |
| MPC_primarydb | neocp_obs | 267 | 2026-06-11 14:28:52.506481 | 2026-06-11 14:29:56.329827 |
| MPC_mpcsbndb | neocp_obs | 267 | 2026-06-11 14:28:52.506481 | 2026-06-11 14:29:56.438482 |
| SBN_to_AWS | neocp_obs | 267 | 2026-06-11 14:28:52.506481 | 2026-06-11 14:29:56.521547 |
| MPC_primarydb | neocp_obs_archive | 815015 | 2026-06-11 14:28:52.760862 | 2026-06-11 14:29:56.609887 |
| MPC_mpcsbndb | neocp_obs_archive | 815015 | 2026-06-11 14:28:52.760862 | 2026-06-11 14:29:56.904109 |
| SBN_to_AWS | neocp_obs_archive | 815015 | 2026-06-11 14:28:52.760862 | 2026-06-11 14:29:57.069845 |
| MPC_primarydb | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 14:29:57.300363 |
| MPC_mpcsbndb | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 14:29:57.452001 |
| SBN_to_AWS | neocp_prev_des | 72667 | 2026-06-11 09:05:09.52527 | 2026-06-11 14:29:57.553378 |
| MPC_primarydb | neocp_var | 68854 | 2026-06-11 14:28:52.92572 | 2026-06-11 14:29:57.670926 |
| MPC_mpcsbndb | neocp_var | 68854 | 2026-06-11 14:28:52.92572 | 2026-06-11 14:29:57.82412 |
| SBN_to_AWS | neocp_var | 68854 | 2026-06-11 14:28:52.92572 | 2026-06-11 14:29:57.937944 |
| MPC_primarydb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 14:29:58.028577 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 14:29:58.181321 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-10 16:40:42.279074 | 2026-06-11 14:29:58.267357 |
| MPC_primarydb | primary_objects | 1589488 | 2026-06-11 02:33:42.566195 | 2026-06-11 14:29:58.359251 |
| MPC_mpcsbndb | primary_objects | 1589488 | 2026-06-11 02:33:42.566195 | 2026-06-11 14:29:58.881746 |
| SBN_to_AWS | primary_objects | 1589488 | 2026-06-11 02:33:42.566195 | 2026-06-11 14:29:59.102697 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-11 14:30:00.758991 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-11 14:30:00.865187 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-11 14:30:00.947437 | |
| MPC_primarydb | obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 14:30:01.033916 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 14:30:01.740817 |
| SBN_to_AWS | obs_alterations_deletions | 1719594 | 2026-06-11 12:27:41.606149 | 2026-06-11 14:30:01.902431 |
| MPC_primarydb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 14:30:02.25399 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 14:30:02.372188 |
| SBN_to_AWS | obs_alterations_redesignations | 5093 | 2026-06-10 19:30:19.37017 | 2026-06-11 14:30:02.458392 |
| MPC_primarydb | obs_alterations_unassociations | 588638 | 2026-06-11 14:10:09.534978 | 2026-06-11 14:30:02.552243 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588638 | 2026-06-11 14:10:09.534978 | 2026-06-11 14:30:02.979624 |
| SBN_to_AWS | obs_alterations_unassociations | 588638 | 2026-06-11 14:10:09.534978 | 2026-06-11 14:30:03.113921 |