Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-22 09:40:01 (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 | 2018-10-29 23:02:13 | 2026-03-21 22:01:25 |
| identifications | 218087 | 2026-03-21 12:34:57 | 2026-03-21 12:34:57 |
| isolated_tracklets | 49841105 | 2026-03-22 09:28:29 | 2026-03-22 09:28:29 |
| 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 | 512012521 | 2026-03-22 09:25:20 | 2026-03-22 09:25:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534981 | 2026-03-22 09:25:24 | 2026-03-22 09:25:24 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 80 | 2026-03-22 08:41:02.357346 | 2026-03-22 09:39:19.149985 |
| neocp_events | 317581 | 2026-03-22 09:39:19.364895 | 2026-03-22 09:39:19.364895 |
| neocp_obs_archive | 795430 | 2026-03-22 09:39:19.146769 | 2026-03-22 09:39:19.146769 |
| neocp_obs | 1121 | 2026-03-22 09:39:19.130445 | 2026-03-22 09:39:19.130445 |
| neocp_prev_des | 71648 | 2026-03-22 09:27:23.653444 | 2026-03-22 09:27:23.653444 |
| neocp_var | 164192 | 2026-03-22 09:39:19.215312 | 2026-03-22 09:39:19.215312 |
| current_identifications | 2047808 | 2026-03-22 09:23:56.042175 | 2026-03-22 09:24:54.056214 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560406 | 2026-03-22 09:23:55.977291 | 2026-03-22 09:23:55.977291 |
| obs_sbn | 532357559 | 2026-03-22 05:29:59.583571-04 | 2026-03-22 05:30:25.189974-04 |
| obs_alterations_deletions | 1495363 | 2026-03-22 08:37:59.584444 | 2026-03-22 08:37:59.584444 |
| obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-20 20:47:37.565556 |
| obs_alterations_unassociations | 564793 | 2026-03-22 09:07:11.142704 | 2026-03-22 09:07:11.142704 |
| mpc_orbits | 1518791 | 2022-04-29 09:30:47.711791 | 2026-03-22 09:30:25.189974 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2687 | 2019-05-25 00:11:24.513966 | 2026-03-18 19:10:45.593554 |
| 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 | 532357238 | 2026-03-22 08:58:49.592199 | 2026-03-22 09:00:02.284731 |
| MPC_mpcsbndb | obs_sbn | 532357238 | 2026-03-22 08:58:49.592199 | 2026-03-22 09:00:15.097648 |
| SBN_to_AWS | obs_sbn | 532357238 | 2026-03-22 08:58:49.592199 | 2026-03-22 09:01:00.240531 |
| MPC_primarydb | current_identifications | 2047805 | 2026-03-22 09:13:26.412708 | 2026-03-22 09:14:06.241089 |
| MPC_mpcsbndb | current_identifications | 2047805 | 2026-03-22 09:13:26.412708 | 2026-03-22 09:14:08.080967 |
| SBN_to_AWS | current_identifications | 2047805 | 2026-03-22 09:13:26.412708 | 2026-03-22 09:14:08.240706 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-22 09:14:08.872921 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-22 09:14:08.985039 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-22 09:14:09.069961 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-22 09:14:09.162492 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-22 09:14:09.305913 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-22 09:14:09.407106 |
| MPC_primarydb | mpc_orbits | 1518788 | 2026-03-22 09:14:01.275676 | 2026-03-22 09:14:09.543725 |
| MPC_mpcsbndb | mpc_orbits | 1518788 | 2026-03-22 09:14:01.275676 | 2026-03-22 09:14:11.166347 |
| SBN_to_AWS | mpc_orbits | 1518788 | 2026-03-22 09:14:01.275676 | 2026-03-22 09:14:11.61118 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-22 09:14:14.771194 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-22 09:14:15.056413 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-22 09:14:15.199129 |
| MPC_primarydb | neocp_els | 83 | 2026-03-22 09:10:43.957151 | 2026-03-22 09:14:15.501467 |
| MPC_mpcsbndb | neocp_els | 83 | 2026-03-22 09:10:43.957151 | 2026-03-22 09:14:15.612873 |
| SBN_to_AWS | neocp_els | 83 | 2026-03-22 09:10:43.957151 | 2026-03-22 09:14:15.695513 |
| MPC_primarydb | neocp_events | 317570 | 2026-03-22 09:10:44.245953 | 2026-03-22 09:14:15.785548 |
| MPC_mpcsbndb | neocp_events | 317570 | 2026-03-22 09:10:44.245953 | 2026-03-22 09:14:15.966867 |
| SBN_to_AWS | neocp_events | 317570 | 2026-03-22 09:10:44.245953 | 2026-03-22 09:14:16.091179 |
| MPC_primarydb | neocp_obs | 1146 | 2026-03-22 09:10:43.873689 | 2026-03-22 09:14:16.298151 |
| MPC_mpcsbndb | neocp_obs | 1146 | 2026-03-22 09:10:43.873689 | 2026-03-22 09:14:16.405422 |
| SBN_to_AWS | neocp_obs | 1146 | 2026-03-22 09:10:43.873689 | 2026-03-22 09:14:16.487713 |
| MPC_primarydb | neocp_obs_archive | 795410 | 2026-03-22 09:10:43.915123 | 2026-03-22 09:14:16.585817 |
| MPC_mpcsbndb | neocp_obs_archive | 795410 | 2026-03-22 09:10:43.915123 | 2026-03-22 09:14:16.794456 |
| SBN_to_AWS | neocp_obs_archive | 795410 | 2026-03-22 09:10:43.915123 | 2026-03-22 09:14:16.941036 |
| MPC_primarydb | neocp_prev_des | 71643 | 2026-03-22 09:07:02.77277 | 2026-03-22 09:14:17.308939 |
| MPC_mpcsbndb | neocp_prev_des | 71643 | 2026-03-22 09:07:02.77277 | 2026-03-22 09:14:17.448827 |
| SBN_to_AWS | neocp_prev_des | 71643 | 2026-03-22 09:07:02.77277 | 2026-03-22 09:14:17.548215 |
| MPC_primarydb | neocp_var | 170870 | 2026-03-22 09:10:44.047936 | 2026-03-22 09:14:17.6578 |
| MPC_mpcsbndb | neocp_var | 170870 | 2026-03-22 09:10:44.047936 | 2026-03-22 09:14:17.834081 |
| SBN_to_AWS | neocp_var | 170870 | 2026-03-22 09:10:44.047936 | 2026-03-22 09:14:17.952024 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-22 09:14:18.158486 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-22 09:14:18.279418 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-22 09:14:18.36411 |
| MPC_primarydb | primary_objects | 1560403 | 2026-03-22 09:13:26.348216 | 2026-03-22 09:14:18.455542 |
| MPC_mpcsbndb | primary_objects | 1560403 | 2026-03-22 09:13:26.348216 | 2026-03-22 09:14:18.84688 |
| SBN_to_AWS | primary_objects | 1560403 | 2026-03-22 09:13:26.348216 | 2026-03-22 09:14:19.089763 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-22 09:14:19.510496 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-22 09:14:19.620962 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-22 09:14:19.703165 | |
| MPC_primarydb | obs_alterations_deletions | 1495363 | 2026-03-22 08:37:59.584444 | 2026-03-22 09:14:19.790559 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495363 | 2026-03-22 08:37:59.584444 | 2026-03-22 09:14:20.180378 |
| SBN_to_AWS | obs_alterations_deletions | 1495363 | 2026-03-22 08:37:59.584444 | 2026-03-22 09:14:20.340415 |
| MPC_primarydb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-22 09:14:20.511058 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-22 09:14:20.624761 |
| SBN_to_AWS | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-22 09:14:20.710706 |
| MPC_primarydb | obs_alterations_unassociations | 564793 | 2026-03-22 09:07:11.142704 | 2026-03-22 09:14:20.803055 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564793 | 2026-03-22 09:07:11.142704 | 2026-03-22 09:14:21.044979 |
| SBN_to_AWS | obs_alterations_unassociations | 564793 | 2026-03-22 09:07:11.142704 | 2026-03-22 09:14:21.177964 |