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 23:20:01 (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 | 524441348 | 2026-08-30 19:09:13 | 2026-08-30 19:09:13 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576241 | 2026-08-30 19:09:18 | 2026-08-30 20:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 20 | 2026-08-30 17:28:07.766748 | 2026-08-30 23:21:05.621488 |
| neocp_events | 334333 | 2026-08-30 22:50:58.178715 | 2026-08-30 22:50:58.178715 |
| neocp_obs_archive | 829739 | 2026-08-30 22:50:58.137049 | 2026-08-30 22:50:58.137049 |
| neocp_obs | 434 | 2026-08-30 22:50:58.096162 | 2026-08-30 22:50:58.096162 |
| neocp_prev_des | 73696 | 2026-08-30 19:08:30.602157 | 2026-08-30 19:08:30.602157 |
| neocp_var | 59343 | 2026-08-30 22:50:58.310296 | 2026-08-30 22:50:58.310296 |
| current_identifications | 2091574 | 2026-08-30 20:36:36.684317 | 2026-08-30 20:36:36.684317 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601070 | 2026-08-30 20:36:36.623429 | 2026-08-30 20:36:36.623429 |
| obs_sbn | 550958141 | 2026-08-30 19:16:46.630644-04 | 2026-08-30 19:17:12.20892-04 |
| 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 | 603568 | 2026-08-30 18:10:07.880851 | 2026-08-30 18:10:07.880851 |
| mpc_orbits | 1566822 | 2021-02-04 00:45:53.217735 | 2026-08-30 23:17:12.20892 |
| 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 | 550958138 | 2026-08-30 22:48:22.833991 | 2026-08-30 23:00:02.093955 |
| MPC_mpcsbndb | obs_sbn | 550958138 | 2026-08-30 22:48:22.833991 | 2026-08-30 23:00:15.295519 |
| SBN_to_AWS | obs_sbn | 550958138 | 2026-08-30 22:48:22.833991 | 2026-08-30 23:00:38.133541 |
| MPC_primarydb | current_identifications | 2091574 | 2026-08-30 20:36:36.684317 | 2026-08-30 23:01:18.737874 |
| MPC_mpcsbndb | current_identifications | 2091574 | 2026-08-30 20:36:36.684317 | 2026-08-30 23:01:19.334543 |
| SBN_to_AWS | current_identifications | 2091574 | 2026-08-30 20:36:36.684317 | 2026-08-30 23:01:19.493256 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 23:01:19.714149 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 23:01:19.822931 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 23:01:19.917359 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 23:01:20.015361 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 23:01:20.178806 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 23:01:20.287425 |
| MPC_primarydb | mpc_orbits | 1566822 | 2026-08-30 22:48:22.833991 | 2026-08-30 23:01:20.393473 |
| MPC_mpcsbndb | mpc_orbits | 1566822 | 2026-08-30 22:48:22.833991 | 2026-08-30 23:01:22.088859 |
| SBN_to_AWS | mpc_orbits | 1566822 | 2026-08-30 22:48:22.833991 | 2026-08-30 23:01:22.379902 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 23:01:22.760335 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 23:01:23.045931 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 23:01:23.184083 |
| MPC_primarydb | neocp_els | 20 | 2026-08-30 22:50:58.219475 | 2026-08-30 23:01:23.339362 |
| MPC_mpcsbndb | neocp_els | 20 | 2026-08-30 22:50:58.219475 | 2026-08-30 23:01:23.451334 |
| SBN_to_AWS | neocp_els | 20 | 2026-08-30 22:50:58.219475 | 2026-08-30 23:01:23.545285 |
| MPC_primarydb | neocp_events | 334333 | 2026-08-30 22:50:58.178715 | 2026-08-30 23:01:23.6428 |
| MPC_mpcsbndb | neocp_events | 334333 | 2026-08-30 22:50:58.178715 | 2026-08-30 23:01:23.824743 |
| SBN_to_AWS | neocp_events | 334333 | 2026-08-30 22:50:58.178715 | 2026-08-30 23:01:23.947421 |
| MPC_primarydb | neocp_obs | 434 | 2026-08-30 22:50:58.096162 | 2026-08-30 23:01:24.068468 |
| MPC_mpcsbndb | neocp_obs | 434 | 2026-08-30 22:50:58.096162 | 2026-08-30 23:01:24.180323 |
| SBN_to_AWS | neocp_obs | 434 | 2026-08-30 22:50:58.096162 | 2026-08-30 23:01:24.27377 |
| MPC_primarydb | neocp_obs_archive | 829739 | 2026-08-30 22:50:58.137049 | 2026-08-30 23:01:24.37128 |
| MPC_mpcsbndb | neocp_obs_archive | 829739 | 2026-08-30 22:50:58.137049 | 2026-08-30 23:01:24.577994 |
| SBN_to_AWS | neocp_obs_archive | 829739 | 2026-08-30 22:50:58.137049 | 2026-08-30 23:01:24.7084 |
| MPC_primarydb | neocp_prev_des | 73696 | 2026-08-30 19:08:30.602157 | 2026-08-30 23:01:24.8581 |
| MPC_mpcsbndb | neocp_prev_des | 73696 | 2026-08-30 19:08:30.602157 | 2026-08-30 23:01:25.002177 |
| SBN_to_AWS | neocp_prev_des | 73696 | 2026-08-30 19:08:30.602157 | 2026-08-30 23:01:25.112273 |
| MPC_primarydb | neocp_var | 59343 | 2026-08-30 22:50:58.310296 | 2026-08-30 23:01:25.217567 |
| MPC_mpcsbndb | neocp_var | 59343 | 2026-08-30 22:50:58.310296 | 2026-08-30 23:01:25.379944 |
| SBN_to_AWS | neocp_var | 59343 | 2026-08-30 22:50:58.310296 | 2026-08-30 23:01:25.497054 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 23:01:25.597498 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 23:01:25.717874 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 23:01:25.812733 |
| MPC_primarydb | primary_objects | 1601070 | 2026-08-30 20:36:36.623429 | 2026-08-30 23:01:25.910648 |
| MPC_mpcsbndb | primary_objects | 1601070 | 2026-08-30 20:36:36.623429 | 2026-08-30 23:01:26.308863 |
| SBN_to_AWS | primary_objects | 1601070 | 2026-08-30 20:36:36.623429 | 2026-08-30 23:01:26.500661 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-30 23:01:26.725396 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-30 23:01:26.838557 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-30 23:01:26.931926 | |
| MPC_primarydb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 23:01:27.029191 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 23:01:27.654272 |
| SBN_to_AWS | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 23:01:27.810013 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 23:01:28.044225 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 23:01:28.161498 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 23:01:28.256737 |
| MPC_primarydb | obs_alterations_unassociations | 603568 | 2026-08-30 18:10:07.880851 | 2026-08-30 23:01:28.355275 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603568 | 2026-08-30 18:10:07.880851 | 2026-08-30 23:01:28.613857 |
| SBN_to_AWS | obs_alterations_unassociations | 603568 | 2026-08-30 18:10:07.880851 | 2026-08-30 23:01:28.747463 |