Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-23 12:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12627 | 2025-02-07 23:25:28 | 2026-05-22 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49965578 | 2026-05-23 12:28:34 | 2026-05-23 12:28:34 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512088755 | 2026-05-23 12:29:56 | 2026-05-23 12:29:56 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558831 | 2025-10-22 15:39:24 | 2026-05-23 12:33:31 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-05-23 05:54:12.332673 | 2026-05-23 12:15:35.908605 |
| neocp_events | 324730 | 2026-05-23 12:15:35.902376 | 2026-05-23 12:15:35.902376 |
| neocp_obs_archive | 812777 | 2026-05-23 12:15:35.898293 | 2026-05-23 12:15:35.898293 |
| neocp_obs | 415 | 2026-05-23 12:15:35.887908 | 2026-05-23 12:15:35.887908 |
| neocp_prev_des | 72525 | 2026-05-23 11:48:57.310869 | 2026-05-23 11:48:57.310869 |
| neocp_var | 65018 | 2026-05-23 12:15:35.946754 | 2026-05-23 12:15:35.946754 |
| current_identifications | 2071450 | 2026-05-23 08:29:52.440878 | 2026-05-23 08:29:52.440878 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583907 | 2026-05-23 08:29:52.406937 | 2026-05-23 08:29:52.406937 |
| obs_sbn | 539571886 | 2026-05-23 08:25:20.064662-04 | 2026-05-23 08:28:32.123822-04 |
| obs_alterations_deletions | 1490463 | 2026-05-23 08:32:02.922064 | 2026-05-23 08:32:02.922064 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580639 | 2026-05-23 12:19:42.628777 | 2026-05-23 12:19:42.628777 |
| mpc_orbits | 1548805 | 2021-02-03 23:47:50.064646 | 2026-05-23 12:29:46.76582 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2019-05-25 00:11:26.941588 | 2026-05-22 14:55:53.661492 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539571675 | 2026-05-23 11:59:34.162143 | 2026-05-23 12:00:02.728599 |
| MPC_mpcsbndb | obs_sbn | 539571675 | 2026-05-23 11:59:34.162143 | 2026-05-23 12:00:22.459535 |
| SBN_to_AWS | obs_sbn | 539571675 | 2026-05-23 11:59:34.162143 | 2026-05-23 12:00:45.527223 |
| MPC_primarydb | current_identifications | 2071450 | 2026-05-23 08:29:52.440878 | 2026-05-23 12:16:10.497846 |
| MPC_mpcsbndb | current_identifications | 2071450 | 2026-05-23 08:29:52.440878 | 2026-05-23 12:16:11.520741 |
| SBN_to_AWS | current_identifications | 2071450 | 2026-05-23 08:29:52.440878 | 2026-05-23 12:16:11.680527 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-23 12:16:12.058921 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-23 12:16:12.155872 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-23 12:16:12.243341 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-23 12:16:12.340385 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-23 12:16:12.487815 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-23 12:16:12.587062 |
| MPC_primarydb | mpc_orbits | 1548805 | 2026-05-23 12:10:00.478377 | 2026-05-23 12:16:12.734296 |
| MPC_mpcsbndb | mpc_orbits | 1548805 | 2026-05-23 12:10:00.478377 | 2026-05-23 12:16:14.852214 |
| SBN_to_AWS | mpc_orbits | 1548805 | 2026-05-23 12:10:00.478377 | 2026-05-23 12:16:15.236246 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-23 12:16:19.70853 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-23 12:16:20.117608 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-23 12:16:20.250236 |
| MPC_primarydb | neocp_els | 26 | 2026-05-23 12:15:35.908605 | 2026-05-23 12:16:20.542047 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-05-23 12:15:35.908605 | 2026-05-23 12:16:20.639755 |
| SBN_to_AWS | neocp_els | 26 | 2026-05-23 12:15:35.908605 | 2026-05-23 12:16:20.726829 |
| MPC_primarydb | neocp_events | 324730 | 2026-05-23 12:15:35.902376 | 2026-05-23 12:16:20.820579 |
| MPC_mpcsbndb | neocp_events | 324730 | 2026-05-23 12:15:35.902376 | 2026-05-23 12:16:21.043699 |
| SBN_to_AWS | neocp_events | 324730 | 2026-05-23 12:15:35.902376 | 2026-05-23 12:16:21.161286 |
| MPC_primarydb | neocp_obs | 415 | 2026-05-23 12:15:35.887908 | 2026-05-23 12:16:21.314289 |
| MPC_mpcsbndb | neocp_obs | 415 | 2026-05-23 12:15:35.887908 | 2026-05-23 12:16:21.411697 |
| SBN_to_AWS | neocp_obs | 415 | 2026-05-23 12:15:35.887908 | 2026-05-23 12:16:21.499529 |
| MPC_primarydb | neocp_obs_archive | 812777 | 2026-05-23 12:15:35.898293 | 2026-05-23 12:16:21.598041 |
| MPC_mpcsbndb | neocp_obs_archive | 812777 | 2026-05-23 12:15:35.898293 | 2026-05-23 12:16:21.876646 |
| SBN_to_AWS | neocp_obs_archive | 812777 | 2026-05-23 12:15:35.898293 | 2026-05-23 12:16:22.012283 |
| MPC_primarydb | neocp_prev_des | 72525 | 2026-05-23 11:48:57.310869 | 2026-05-23 12:16:22.245742 |
| MPC_mpcsbndb | neocp_prev_des | 72525 | 2026-05-23 11:48:57.310869 | 2026-05-23 12:16:22.380248 |
| SBN_to_AWS | neocp_prev_des | 72525 | 2026-05-23 11:48:57.310869 | 2026-05-23 12:16:22.483536 |
| MPC_primarydb | neocp_var | 65018 | 2026-05-23 12:15:35.946754 | 2026-05-23 12:16:22.604323 |
| MPC_mpcsbndb | neocp_var | 65018 | 2026-05-23 12:15:35.946754 | 2026-05-23 12:16:22.745646 |
| SBN_to_AWS | neocp_var | 65018 | 2026-05-23 12:15:35.946754 | 2026-05-23 12:16:22.853915 |
| MPC_primarydb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-23 12:16:22.976184 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-23 12:16:23.093059 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-22 14:55:53.661492 | 2026-05-23 12:16:23.180793 |
| MPC_primarydb | primary_objects | 1583907 | 2026-05-23 08:29:52.406937 | 2026-05-23 12:16:23.276889 |
| MPC_mpcsbndb | primary_objects | 1583907 | 2026-05-23 08:29:52.406937 | 2026-05-23 12:16:23.73012 |
| SBN_to_AWS | primary_objects | 1583907 | 2026-05-23 08:29:52.406937 | 2026-05-23 12:16:23.918639 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-23 12:16:25.517129 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-23 12:16:25.61461 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-23 12:16:25.701226 | |
| MPC_primarydb | obs_alterations_deletions | 1490463 | 2026-05-23 08:32:02.922064 | 2026-05-23 12:16:25.792009 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490463 | 2026-05-23 08:32:02.922064 | 2026-05-23 12:16:26.381341 |
| SBN_to_AWS | obs_alterations_deletions | 1490463 | 2026-05-23 08:32:02.922064 | 2026-05-23 12:16:26.519548 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-23 12:16:26.78415 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-23 12:16:26.888227 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-23 12:16:26.976507 |
| MPC_primarydb | obs_alterations_unassociations | 580478 | 2026-05-22 22:10:08.401038 | 2026-05-23 12:16:27.072872 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580478 | 2026-05-22 22:10:08.401038 | 2026-05-23 12:16:27.385114 |
| SBN_to_AWS | obs_alterations_unassociations | 580478 | 2026-05-22 22:10:08.401038 | 2026-05-23 12:16:27.510231 |