Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-10 09:30:01 (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 | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49940352 | 2026-05-10 08:58:25 | 2026-05-10 08:58:25 |
| 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 | 512072288 | 2026-05-10 08:54:12 | 2026-05-10 08:54:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558074 | 2026-05-10 08:54:22 | 2026-05-10 09:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-05-09 05:26:32.390695 | 2026-05-10 09:21:06.979989 |
| neocp_events | 323198 | 2026-05-10 09:20:30.431747 | 2026-05-10 09:20:30.431747 |
| neocp_obs_archive | 809320 | 2026-05-10 09:20:30.11918 | 2026-05-10 09:20:30.11918 |
| neocp_obs | 411 | 2026-05-10 09:20:30.077377 | 2026-05-10 09:20:30.077377 |
| neocp_prev_des | 72304 | 2026-05-10 09:10:03.701619 | 2026-05-10 09:10:03.701619 |
| neocp_var | 74648 | 2026-05-10 09:20:30.249786 | 2026-05-10 09:20:30.249786 |
| current_identifications | 2070813 | 2026-05-10 08:53:50.803953 | 2026-05-10 08:53:50.803953 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583281 | 2026-05-10 08:53:50.739296 | 2026-05-10 08:53:50.739296 |
| obs_sbn | 538369039 | 2026-05-10 05:13:12.307538-04 | 2026-05-10 05:14:08.661458-04 |
| obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 00:53:09.040504 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578466 | 2026-05-10 08:50:40.5827 | 2026-05-10 08:50:40.5827 |
| mpc_orbits | 1548075 | 2026-04-26 08:56:03.201896 | 2026-05-10 09:14:08.661458 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538369016 | 2026-05-10 08:58:22.976298 | 2026-05-10 09:00:02.50777 |
| MPC_mpcsbndb | obs_sbn | 538369016 | 2026-05-10 08:58:22.976298 | 2026-05-10 09:00:15.364617 |
| SBN_to_AWS | obs_sbn | 538369016 | 2026-05-10 08:58:22.976298 | 2026-05-10 09:00:37.408586 |
| MPC_primarydb | current_identifications | 2070813 | 2026-05-10 08:53:50.803953 | 2026-05-10 09:15:50.191192 |
| MPC_mpcsbndb | current_identifications | 2070813 | 2026-05-10 08:53:50.803953 | 2026-05-10 09:15:51.067731 |
| SBN_to_AWS | current_identifications | 2070813 | 2026-05-10 08:53:50.803953 | 2026-05-10 09:15:51.213412 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 09:15:51.594362 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 09:15:51.702604 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-10 09:15:51.78638 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 09:15:51.881799 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 09:15:52.037623 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-10 09:15:52.137769 |
| MPC_primarydb | mpc_orbits | 1548075 | 2026-05-10 09:14:08.661458 | 2026-05-10 09:15:52.280979 |
| MPC_mpcsbndb | mpc_orbits | 1548075 | 2026-05-10 09:14:08.661458 | 2026-05-10 09:15:53.974705 |
| SBN_to_AWS | mpc_orbits | 1548075 | 2026-05-10 09:14:08.661458 | 2026-05-10 09:15:54.251059 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 09:15:56.787848 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 09:15:57.084047 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-10 09:15:57.217872 |
| MPC_primarydb | neocp_els | 31 | 2026-05-10 09:12:13.932103 | 2026-05-10 09:15:57.5116 |
| MPC_mpcsbndb | neocp_els | 31 | 2026-05-10 09:12:13.932103 | 2026-05-10 09:15:57.617522 |
| SBN_to_AWS | neocp_els | 31 | 2026-05-10 09:12:13.932103 | 2026-05-10 09:15:57.7016 |
| MPC_primarydb | neocp_events | 323197 | 2026-05-10 09:12:14.19143 | 2026-05-10 09:15:57.792335 |
| MPC_mpcsbndb | neocp_events | 323197 | 2026-05-10 09:12:14.19143 | 2026-05-10 09:15:57.977876 |
| SBN_to_AWS | neocp_events | 323197 | 2026-05-10 09:12:14.19143 | 2026-05-10 09:15:58.094619 |
| MPC_primarydb | neocp_obs | 409 | 2026-05-10 09:12:13.848135 | 2026-05-10 09:15:58.247183 |
| MPC_mpcsbndb | neocp_obs | 409 | 2026-05-10 09:12:13.848135 | 2026-05-10 09:15:58.351867 |
| SBN_to_AWS | neocp_obs | 409 | 2026-05-10 09:12:13.848135 | 2026-05-10 09:15:58.435759 |
| MPC_primarydb | neocp_obs_archive | 809318 | 2026-05-10 09:12:13.890087 | 2026-05-10 09:15:58.530299 |
| MPC_mpcsbndb | neocp_obs_archive | 809318 | 2026-05-10 09:12:13.890087 | 2026-05-10 09:15:58.763742 |
| SBN_to_AWS | neocp_obs_archive | 809318 | 2026-05-10 09:12:13.890087 | 2026-05-10 09:15:58.896717 |
| MPC_primarydb | neocp_prev_des | 72304 | 2026-05-10 09:10:03.701619 | 2026-05-10 09:15:59.116363 |
| MPC_mpcsbndb | neocp_prev_des | 72304 | 2026-05-10 09:10:03.701619 | 2026-05-10 09:15:59.259135 |
| SBN_to_AWS | neocp_prev_des | 72304 | 2026-05-10 09:10:03.701619 | 2026-05-10 09:15:59.357673 |
| MPC_primarydb | neocp_var | 74648 | 2026-05-10 09:12:14.023797 | 2026-05-10 09:15:59.475903 |
| MPC_mpcsbndb | neocp_var | 74648 | 2026-05-10 09:12:14.023797 | 2026-05-10 09:15:59.635154 |
| SBN_to_AWS | neocp_var | 74648 | 2026-05-10 09:12:14.023797 | 2026-05-10 09:15:59.744621 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 09:15:59.930642 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 09:16:00.050987 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-10 09:16:00.134735 |
| MPC_primarydb | primary_objects | 1583281 | 2026-05-10 08:53:50.739296 | 2026-05-10 09:16:00.226345 |
| MPC_mpcsbndb | primary_objects | 1583281 | 2026-05-10 08:53:50.739296 | 2026-05-10 09:16:00.688648 |
| SBN_to_AWS | primary_objects | 1583281 | 2026-05-10 08:53:50.739296 | 2026-05-10 09:16:00.869306 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-10 09:16:02.474103 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-10 09:16:02.578421 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-10 09:16:02.661331 | |
| MPC_primarydb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 09:16:02.749339 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 09:16:03.209676 |
| SBN_to_AWS | obs_alterations_deletions | 1509713 | 2026-05-10 00:53:09.040504 | 2026-05-10 09:16:03.341857 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 09:16:03.520395 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 09:16:03.630391 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-10 09:16:03.71499 |
| MPC_primarydb | obs_alterations_unassociations | 578466 | 2026-05-10 08:50:40.5827 | 2026-05-10 09:16:03.808091 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578466 | 2026-05-10 08:50:40.5827 | 2026-05-10 09:16:04.088597 |
| SBN_to_AWS | obs_alterations_unassociations | 578466 | 2026-05-10 08:50:40.5827 | 2026-05-10 09:16:04.215599 |