Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-04 12:50:01 (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 | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 219497 | 2026-06-04 12:34:41 | 2026-06-04 12:34:41 |
| isolated_tracklets | 49974325 | 2026-06-04 12:28:31 | 2026-06-04 12:28:31 |
| 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 | 2026-06-03 02:57:32 |
| 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 | 524354840 | 2026-06-04 12:38:00 | 2026-06-04 12:38:00 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1560941 | 2015-01-08 22:41:13 | 2026-06-04 12:39:36 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 6 | 2026-06-04 12:49:10.512695 | 2026-06-04 12:49:10.512695 |
| neocp_events | 325334 | 2026-06-04 12:49:10.719089 | 2026-06-04 12:49:10.719089 |
| neocp_obs_archive | 813812 | 2026-06-04 12:49:10.023886 | 2026-06-04 12:49:10.023886 |
| neocp_obs | 31 | 2026-06-04 12:49:09.958253 | 2026-06-04 12:49:09.958253 |
| neocp_prev_des | 72615 | 2026-06-04 08:05:11.890108 | 2026-06-04 08:05:11.890108 |
| neocp_var | 24960 | 2026-06-04 12:49:10.212184 | 2026-06-04 12:49:10.212184 |
| current_identifications | 2074200 | 2026-04-25 07:57:25.540607 | 2026-06-04 12:34:36.083926 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1586088 | 2026-06-04 12:00:01.276444 | 2026-06-04 12:00:01.276444 |
| obs_sbn | 540076339 | 2026-06-04 08:20:09.820395-04 | 2026-06-04 08:28:28.972868-04 |
| obs_alterations_deletions | 1694520 | 2026-06-03 22:25:27.239384 | 2026-06-03 22:25:27.239384 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 585789 | 2026-06-04 10:28:12.668852 | 2026-06-04 10:28:12.668852 |
| mpc_orbits | 1551123 | 2026-06-04 00:29:23.968173 | 2026-06-04 12:37:45.283431 |
| minor_planet_names | 26198 | 2026-06-03 18:29:20.922397 | 2026-06-03 18:29:20.922397 |
| obscodes | 2703 | 2019-05-25 00:11:22.017419 | 2026-06-01 18:22:48.009037 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 540076305 | 2026-06-04 12:00:01.331809 | 2026-06-04 12:00:02.419511 |
| MPC_mpcsbndb | obs_sbn | 540076305 | 2026-06-04 12:00:21.035219 | 2026-06-04 12:00:27.388404 |
| SBN_to_AWS | obs_sbn | 540076305 | 2026-06-04 12:00:21.035219 | 2026-06-04 12:01:10.391376 |
| MPC_primarydb | current_identifications | 2074200 | 2026-06-04 12:00:01.276444 | 2026-06-04 12:29:15.057624 |
| MPC_mpcsbndb | current_identifications | 2074200 | 2026-06-04 12:00:01.276444 | 2026-06-04 12:29:17.109976 |
| SBN_to_AWS | current_identifications | 2074200 | 2026-06-04 12:00:01.276444 | 2026-06-04 12:29:17.29207 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-04 12:29:17.941302 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-04 12:29:18.050748 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-04 12:29:18.139891 |
| MPC_primarydb | minor_planet_names | 26198 | 2026-06-03 18:29:20.922397 | 2026-06-04 12:29:18.238838 |
| MPC_mpcsbndb | minor_planet_names | 26198 | 2026-06-03 18:29:20.922397 | 2026-06-04 12:29:18.503397 |
| SBN_to_AWS | minor_planet_names | 26198 | 2026-06-03 18:29:20.922397 | 2026-06-04 12:29:18.60721 |
| MPC_primarydb | mpc_orbits | 1551123 | 2026-06-04 12:00:01.331809 | 2026-06-04 12:29:18.754316 |
| MPC_mpcsbndb | mpc_orbits | 1551123 | 2026-06-04 12:00:01.331809 | 2026-06-04 12:29:21.219413 |
| SBN_to_AWS | mpc_orbits | 1551123 | 2026-06-04 12:00:01.331809 | 2026-06-04 12:29:21.557419 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-04 12:29:23.651194 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-04 12:29:24.010108 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-04 12:29:24.153027 |
| MPC_primarydb | neocp_els | 5 | 2026-06-04 11:21:04.256894 | 2026-06-04 12:29:24.464508 |
| MPC_mpcsbndb | neocp_els | 5 | 2026-06-04 11:21:04.256894 | 2026-06-04 12:29:24.572133 |
| SBN_to_AWS | neocp_els | 5 | 2026-06-04 11:21:04.256894 | 2026-06-04 12:29:24.659766 |
| MPC_primarydb | neocp_events | 325332 | 2026-06-04 11:20:47.49989 | 2026-06-04 12:29:24.753531 |
| MPC_mpcsbndb | neocp_events | 325332 | 2026-06-04 11:20:47.49989 | 2026-06-04 12:29:24.956762 |
| SBN_to_AWS | neocp_events | 325332 | 2026-06-04 11:20:47.49989 | 2026-06-04 12:29:25.076747 |
| MPC_primarydb | neocp_obs | 27 | 2026-06-04 11:20:46.520949 | 2026-06-04 12:29:25.232549 |
| MPC_mpcsbndb | neocp_obs | 27 | 2026-06-04 11:20:46.520949 | 2026-06-04 12:29:25.339186 |
| SBN_to_AWS | neocp_obs | 27 | 2026-06-04 11:20:46.520949 | 2026-06-04 12:29:25.427372 |
| MPC_primarydb | neocp_obs_archive | 813808 | 2026-06-04 11:20:46.74987 | 2026-06-04 12:29:25.523738 |
| MPC_mpcsbndb | neocp_obs_archive | 813808 | 2026-06-04 11:20:46.74987 | 2026-06-04 12:29:25.792898 |
| SBN_to_AWS | neocp_obs_archive | 813808 | 2026-06-04 11:20:46.74987 | 2026-06-04 12:29:25.936455 |
| MPC_primarydb | neocp_prev_des | 72615 | 2026-06-04 08:05:11.890108 | 2026-06-04 12:29:26.176151 |
| MPC_mpcsbndb | neocp_prev_des | 72615 | 2026-06-04 08:05:11.890108 | 2026-06-04 12:29:26.313528 |
| SBN_to_AWS | neocp_prev_des | 72615 | 2026-06-04 08:05:11.890108 | 2026-06-04 12:29:26.41836 |
| MPC_primarydb | neocp_var | 23000 | 2026-06-04 11:20:46.884785 | 2026-06-04 12:29:26.538777 |
| MPC_mpcsbndb | neocp_var | 23000 | 2026-06-04 11:20:46.884785 | 2026-06-04 12:29:26.683586 |
| SBN_to_AWS | neocp_var | 23000 | 2026-06-04 11:20:46.884785 | 2026-06-04 12:29:26.790234 |
| MPC_primarydb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-04 12:29:26.901717 |
| MPC_mpcsbndb | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-04 12:29:27.02451 |
| SBN_to_AWS | obscodes | 2703 | 2026-06-01 18:22:48.009037 | 2026-06-04 12:29:27.114189 |
| MPC_primarydb | primary_objects | 1586088 | 2026-06-04 12:00:01.276444 | 2026-06-04 12:29:27.210722 |
| MPC_mpcsbndb | primary_objects | 1586088 | 2026-06-04 12:00:01.276444 | 2026-06-04 12:29:27.707706 |
| SBN_to_AWS | primary_objects | 1586088 | 2026-06-04 12:00:01.276444 | 2026-06-04 12:29:27.935744 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-04 12:29:29.539815 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-04 12:29:29.64615 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-04 12:29:29.733186 | |
| MPC_primarydb | obs_alterations_deletions | 1694520 | 2026-06-03 22:25:27.239384 | 2026-06-04 12:29:29.82354 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694520 | 2026-06-03 22:25:27.239384 | 2026-06-04 12:29:30.440612 |
| SBN_to_AWS | obs_alterations_deletions | 1694520 | 2026-06-03 22:25:27.239384 | 2026-06-04 12:29:30.597275 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-04 12:29:30.948061 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-04 12:29:31.058753 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-04 12:29:31.148828 |
| MPC_primarydb | obs_alterations_unassociations | 585789 | 2026-06-04 10:28:12.668852 | 2026-06-04 12:29:31.24586 |
| MPC_mpcsbndb | obs_alterations_unassociations | 585789 | 2026-06-04 10:28:12.668852 | 2026-06-04 12:29:31.537144 |
| SBN_to_AWS | obs_alterations_unassociations | 585789 | 2026-06-04 10:28:12.668852 | 2026-06-04 12:29:31.667044 |