Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-16 18:20:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-02-13 22:16:37 | 2026-02-13 23:01:04 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49770273 | 2026-02-16 17:08:27 | 2026-02-16 17:08:27 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502498424 | 2026-02-16 13:44:46 | 2026-02-16 13:44:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534267 | 2026-02-16 13:44:50 | 2026-02-16 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 | 63 | 2026-02-16 10:18:48.614306 | 2026-02-16 18:23:21.301953 |
| neocp_events | 311305 | 2026-02-16 18:23:21.422828 | 2026-02-16 18:23:21.422828 |
| neocp_obs_archive | 779463 | 2026-02-16 18:23:21.29876 | 2026-02-16 18:23:21.29876 |
| neocp_obs | 976 | 2026-02-16 18:23:21.290071 | 2026-02-16 18:23:21.290071 |
| neocp_prev_des | 71023 | 2026-02-16 18:11:04.572911 | 2026-02-16 18:11:04.572911 |
| neocp_var | 111781 | 2026-02-16 18:23:21.332889 | 2026-02-16 18:23:21.332889 |
| current_identifications | 2044461 | 2026-02-16 14:51:49.736717 | 2026-02-16 14:52:32.315102 |
| numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-11 03:01:35.42883 |
| primary_objects | 1560191 | 2026-02-16 14:51:49.672299 | 2026-02-16 14:51:49.672299 |
| obs_sbn | 528453156 | 2026-02-16 11:59:38.742992-05 | 2026-02-16 13:11:03.683828-05 |
| obs_alterations_deletions | 1473660 | 2026-02-16 14:04:24.79116 | 2026-02-16 14:04:24.79116 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 554152 | 2026-02-16 18:10:07.821919 | 2026-02-16 18:10:07.821919 |
| mpc_orbits | 1516536 | 2021-02-04 02:32:03.951734 | 2026-02-16 18:11:23.370171 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-10 17:33:01.155941 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 528453094 | 2026-02-16 17:54:25.705689 | 2026-02-16 18:00:02.101548 |
| MPC_mpcsbndb | obs_sbn | 528453094 | 2026-02-16 17:54:25.705689 | 2026-02-16 18:00:14.160655 |
| SBN_to_AWS | obs_sbn | 528453103 | 2026-02-16 18:00:35.904322 | 2026-02-16 18:00:39.590052 |
| MPC_primarydb | current_identifications | 2044461 | 2026-02-16 14:52:32.315102 | 2026-02-16 18:08:36.584338 |
| MPC_mpcsbndb | current_identifications | 2044461 | 2026-02-16 14:52:32.315102 | 2026-02-16 18:08:37.213019 |
| SBN_to_AWS | current_identifications | 2044461 | 2026-02-16 14:52:32.315102 | 2026-02-16 18:08:37.441249 |
| MPC_primarydb | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-16 18:08:38.33298 |
| MPC_mpcsbndb | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-16 18:08:38.445474 |
| SBN_to_AWS | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-16 18:08:38.528091 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-16 18:08:38.622296 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-16 18:08:38.770225 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-16 18:08:38.865072 |
| MPC_primarydb | mpc_orbits | 1516536 | 2026-02-16 18:03:27.913533 | 2026-02-16 18:08:38.960329 |
| MPC_mpcsbndb | mpc_orbits | 1516536 | 2026-02-16 18:03:27.913533 | 2026-02-16 18:08:40.490716 |
| SBN_to_AWS | mpc_orbits | 1516536 | 2026-02-16 18:03:27.913533 | 2026-02-16 18:08:40.787452 |
| MPC_primarydb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-16 18:08:44.8777 |
| MPC_mpcsbndb | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-16 18:08:45.178857 |
| SBN_to_AWS | numbered_identifications | 875981 | 2026-02-11 03:01:35.42883 | 2026-02-16 18:08:45.311067 |
| MPC_primarydb | neocp_els | 64 | 2026-02-16 17:56:28.639478 | 2026-02-16 18:08:45.533145 |
| MPC_mpcsbndb | neocp_els | 64 | 2026-02-16 17:56:28.639478 | 2026-02-16 18:08:45.642564 |
| SBN_to_AWS | neocp_els | 64 | 2026-02-16 17:56:28.639478 | 2026-02-16 18:08:45.724518 |
| MPC_primarydb | neocp_events | 311303 | 2026-02-16 17:56:28.872989 | 2026-02-16 18:08:45.814003 |
| MPC_mpcsbndb | neocp_events | 311303 | 2026-02-16 17:56:28.872989 | 2026-02-16 18:08:46.003491 |
| SBN_to_AWS | neocp_events | 311303 | 2026-02-16 17:56:28.872989 | 2026-02-16 18:08:46.1189 |
| MPC_primarydb | neocp_obs | 976 | 2026-02-16 17:56:28.557009 | 2026-02-16 18:08:46.267078 |
| MPC_mpcsbndb | neocp_obs | 976 | 2026-02-16 17:56:28.557009 | 2026-02-16 18:08:46.377668 |
| SBN_to_AWS | neocp_obs | 976 | 2026-02-16 17:56:28.557009 | 2026-02-16 18:08:46.459888 |
| MPC_primarydb | neocp_obs_archive | 779459 | 2026-02-16 17:56:28.598258 | 2026-02-16 18:08:46.553882 |
| MPC_mpcsbndb | neocp_obs_archive | 779459 | 2026-02-16 17:56:28.598258 | 2026-02-16 18:08:46.765962 |
| SBN_to_AWS | neocp_obs_archive | 779459 | 2026-02-16 17:56:28.598258 | 2026-02-16 18:08:46.896323 |
| MPC_primarydb | neocp_prev_des | 71022 | 2026-02-16 17:35:12.342686 | 2026-02-16 18:08:47.114635 |
| MPC_mpcsbndb | neocp_prev_des | 71022 | 2026-02-16 17:35:12.342686 | 2026-02-16 18:08:47.258017 |
| SBN_to_AWS | neocp_prev_des | 71022 | 2026-02-16 17:35:12.342686 | 2026-02-16 18:08:47.354698 |
| MPC_primarydb | neocp_var | 114781 | 2026-02-16 17:56:28.733082 | 2026-02-16 18:08:47.469827 |
| MPC_mpcsbndb | neocp_var | 114781 | 2026-02-16 17:56:28.733082 | 2026-02-16 18:08:47.639482 |
| SBN_to_AWS | neocp_var | 114781 | 2026-02-16 17:56:28.733082 | 2026-02-16 18:08:47.753052 |
| MPC_primarydb | obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-16 18:08:47.979407 |
| MPC_mpcsbndb | obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-16 18:08:48.106891 |
| SBN_to_AWS | obscodes | 2678 | 2026-02-10 17:33:01.155941 | 2026-02-16 18:08:48.189168 |
| MPC_primarydb | primary_objects | 1560191 | 2026-02-16 14:51:49.672299 | 2026-02-16 18:08:48.280126 |
| MPC_mpcsbndb | primary_objects | 1560191 | 2026-02-16 14:51:49.672299 | 2026-02-16 18:08:48.719374 |
| SBN_to_AWS | primary_objects | 1560191 | 2026-02-16 14:51:49.672299 | 2026-02-16 18:08:48.876634 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-16 18:08:50.484802 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-16 18:08:50.591971 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-16 18:08:50.673514 | |
| MPC_primarydb | obs_alterations_deletions | 1473660 | 2026-02-16 14:04:24.79116 | 2026-02-16 18:08:50.759002 |
| MPC_mpcsbndb | obs_alterations_deletions | 1473660 | 2026-02-16 14:04:24.79116 | 2026-02-16 18:08:51.148095 |
| SBN_to_AWS | obs_alterations_deletions | 1473660 | 2026-02-16 14:04:24.79116 | 2026-02-16 18:08:51.281974 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-16 18:08:51.460346 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-16 18:08:51.571298 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-16 18:08:51.654189 |
| MPC_primarydb | obs_alterations_unassociations | 554098 | 2026-02-16 14:10:07.756107 | 2026-02-16 18:08:51.982373 |
| MPC_mpcsbndb | obs_alterations_unassociations | 554098 | 2026-02-16 14:10:07.756107 | 2026-02-16 18:08:52.231988 |
| SBN_to_AWS | obs_alterations_unassociations | 554098 | 2026-02-16 14:10:07.756107 | 2026-02-16 18:08:52.357372 |