Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-27 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 | 12566 | 2017-02-10 17:17:00 | 2026-03-25 20:01:02 |
| identifications | 218167 | 2026-03-27 12:28:18 | 2026-03-27 12:28:18 |
| isolated_tracklets | 49874367 | 2026-03-27 12:28:54 | 2026-03-27 12:28:54 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512018574 | 2026-03-27 11:18:08 | 2026-03-27 11:18:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1535362 | 2015-01-08 22:03:30 | 2026-03-27 12:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 103 | 2026-03-27 11:56:37.590406 | 2026-03-27 12:29:15.588369 |
| neocp_events | 318807 | 2026-03-27 12:29:15.829437 | 2026-03-27 12:29:15.829437 |
| neocp_obs_archive | 798516 | 2026-03-27 12:29:15.546985 | 2026-03-27 12:29:15.546985 |
| neocp_obs | 1492 | 2026-03-27 12:29:15.499558 | 2026-03-27 12:29:15.499558 |
| neocp_prev_des | 71775 | 2026-03-27 10:46:59.636515 | 2026-03-27 10:46:59.636515 |
| neocp_var | 210545 | 2026-03-27 12:29:15.651123 | 2026-03-27 12:29:15.651123 |
| current_identifications | 2048198 | 2020-07-30 16:08:32.961843 | 2026-03-27 12:28:16.455225 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1560754 | 2026-03-27 10:46:23.973028 | 2026-03-27 10:46:23.973028 |
| obs_sbn | 532777407 | 2026-03-27 08:20:08.988759-04 | 2026-03-27 08:28:50.744165-04 |
| obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-26 06:34:55.644247 |
| obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-25 19:57:05.323545 |
| obs_alterations_unassociations | 565725 | 2026-03-27 10:10:07.66524 | 2026-03-27 10:10:07.66524 |
| mpc_orbits | 1519147 | 2021-02-04 00:57:13.239736 | 2026-03-27 12:31:05.798341 |
| minor_planet_names | 26118 | 2020-01-27 05:07:57 | 2026-03-26 20:42:30.892984 |
| obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-24 21:22:36.174456 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532777310 | 2026-03-27 11:53:08.195671 | 2026-03-27 12:00:02.476999 |
| MPC_mpcsbndb | obs_sbn | 532777310 | 2026-03-27 11:53:08.195671 | 2026-03-27 12:00:16.228847 |
| SBN_to_AWS | obs_sbn | 532777310 | 2026-03-27 11:53:08.195671 | 2026-03-27 12:00:38.926177 |
| MPC_primarydb | current_identifications | 2048198 | 2026-03-27 11:17:41.510572 | 2026-03-27 12:01:19.306224 |
| MPC_mpcsbndb | current_identifications | 2048198 | 2026-03-27 11:17:41.510572 | 2026-03-27 12:01:19.96828 |
| SBN_to_AWS | current_identifications | 2048198 | 2026-03-27 11:17:41.510572 | 2026-03-27 12:01:20.106025 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-27 12:01:20.299347 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-27 12:01:20.408906 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-27 12:01:20.497028 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-27 12:01:20.588111 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-27 12:01:20.734942 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-26 20:42:30.892984 | 2026-03-27 12:01:20.836374 |
| MPC_primarydb | mpc_orbits | 1519147 | 2026-03-27 11:53:08.195671 | 2026-03-27 12:01:20.932396 |
| MPC_mpcsbndb | mpc_orbits | 1519147 | 2026-03-27 11:53:08.195671 | 2026-03-27 12:01:22.677081 |
| SBN_to_AWS | mpc_orbits | 1519147 | 2026-03-27 11:53:08.195671 | 2026-03-27 12:01:22.908532 |
| MPC_primarydb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-27 12:01:23.126959 |
| MPC_mpcsbndb | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-27 12:01:23.423192 |
| SBN_to_AWS | numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-27 12:01:23.555886 |
| MPC_primarydb | neocp_els | 103 | 2026-03-27 11:59:22.476422 | 2026-03-27 12:01:23.705153 |
| MPC_mpcsbndb | neocp_els | 103 | 2026-03-27 11:59:22.476422 | 2026-03-27 12:01:23.812283 |
| SBN_to_AWS | neocp_els | 103 | 2026-03-27 11:59:22.476422 | 2026-03-27 12:01:23.899641 |
| MPC_primarydb | neocp_events | 318800 | 2026-03-27 11:59:22.707058 | 2026-03-27 12:01:23.98988 |
| MPC_mpcsbndb | neocp_events | 318800 | 2026-03-27 11:59:22.707058 | 2026-03-27 12:01:24.174388 |
| SBN_to_AWS | neocp_events | 318800 | 2026-03-27 11:59:22.707058 | 2026-03-27 12:01:24.291564 |
| MPC_primarydb | neocp_obs | 1469 | 2026-03-27 11:59:22.394284 | 2026-03-27 12:01:24.403472 |
| MPC_mpcsbndb | neocp_obs | 1469 | 2026-03-27 11:59:22.394284 | 2026-03-27 12:01:24.511742 |
| SBN_to_AWS | neocp_obs | 1469 | 2026-03-27 11:59:22.394284 | 2026-03-27 12:01:24.599736 |
| MPC_primarydb | neocp_obs_archive | 798493 | 2026-03-27 11:59:22.435115 | 2026-03-27 12:01:24.690155 |
| MPC_mpcsbndb | neocp_obs_archive | 798493 | 2026-03-27 11:59:22.435115 | 2026-03-27 12:01:24.895767 |
| SBN_to_AWS | neocp_obs_archive | 798493 | 2026-03-27 11:59:22.435115 | 2026-03-27 12:01:25.029972 |
| MPC_primarydb | neocp_prev_des | 71775 | 2026-03-27 10:46:59.636515 | 2026-03-27 12:01:25.169533 |
| MPC_mpcsbndb | neocp_prev_des | 71775 | 2026-03-27 10:46:59.636515 | 2026-03-27 12:01:25.309381 |
| SBN_to_AWS | neocp_prev_des | 71775 | 2026-03-27 10:46:59.636515 | 2026-03-27 12:01:25.410981 |
| MPC_primarydb | neocp_var | 210545 | 2026-03-27 11:59:22.567201 | 2026-03-27 12:01:25.50955 |
| MPC_mpcsbndb | neocp_var | 210545 | 2026-03-27 11:59:22.567201 | 2026-03-27 12:01:25.704719 |
| SBN_to_AWS | neocp_var | 210545 | 2026-03-27 11:59:22.567201 | 2026-03-27 12:01:25.826695 |
| MPC_primarydb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-27 12:01:25.935143 |
| MPC_mpcsbndb | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-27 12:01:26.058447 |
| SBN_to_AWS | obscodes | 2688 | 2026-03-24 21:22:36.174456 | 2026-03-27 12:01:26.146289 |
| MPC_primarydb | primary_objects | 1560754 | 2026-03-27 10:46:23.973028 | 2026-03-27 12:01:26.236154 |
| MPC_mpcsbndb | primary_objects | 1560754 | 2026-03-27 10:46:23.973028 | 2026-03-27 12:01:26.629043 |
| SBN_to_AWS | primary_objects | 1560754 | 2026-03-27 10:46:23.973028 | 2026-03-27 12:01:26.799934 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-27 12:01:26.985628 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-27 12:01:27.092426 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-27 12:01:27.178949 | |
| MPC_primarydb | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-27 12:01:27.26867 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-27 12:01:27.665117 |
| SBN_to_AWS | obs_alterations_deletions | 1495709 | 2026-03-26 06:34:55.644247 | 2026-03-27 12:01:27.796478 |
| MPC_primarydb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-27 12:01:27.946449 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-27 12:01:28.054994 |
| SBN_to_AWS | obs_alterations_redesignations | 5026 | 2026-03-25 19:57:05.323545 | 2026-03-27 12:01:28.142872 |
| MPC_primarydb | obs_alterations_unassociations | 565725 | 2026-03-27 10:10:07.66524 | 2026-03-27 12:01:28.232789 |
| MPC_mpcsbndb | obs_alterations_unassociations | 565725 | 2026-03-27 10:10:07.66524 | 2026-03-27 12:01:28.458667 |
| SBN_to_AWS | obs_alterations_unassociations | 565725 | 2026-03-27 10:10:07.66524 | 2026-03-27 12:01:28.585215 |