Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-24 21:10:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222663 | 2026-06-23 12:22:16 | 2026-06-23 12:22:16 |
| isolated_tracklets | 50766948 | 2026-06-24 20:09:45 | 2026-06-24 20:09:45 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524376047 | 2026-06-24 19:06:46 | 2026-06-24 19:06:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565227 | 2026-06-24 19:06:51 | 2026-06-24 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 | 43 | 2026-06-20 11:41:01.897859 | 2026-06-24 20:37:24.404081 |
| neocp_events | 327694 | 2026-06-24 20:37:24.36361 | 2026-06-24 20:37:24.36361 |
| neocp_obs_archive | 818574 | 2026-06-24 20:37:24.321653 | 2026-06-24 20:37:24.321653 |
| neocp_obs | 461 | 2026-06-24 20:37:24.280565 | 2026-06-24 20:37:24.280565 |
| neocp_prev_des | 72902 | 2026-06-24 19:06:14.859148 | 2026-06-24 19:06:14.859148 |
| neocp_var | 96876 | 2026-06-24 20:37:24.495144 | 2026-06-24 20:37:24.495144 |
| current_identifications | 2081559 | 2026-06-24 21:03:34.789387 | 2026-06-24 21:03:34.789387 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1591902 | 2026-06-24 21:03:34.763334 | 2026-06-24 21:03:34.763334 |
| obs_sbn | 541946305 | 2026-06-16 10:35:37.519855-04 | 2026-06-24 17:11:46.11025-04 |
| obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 05:53:39.69812 |
| obs_alterations_redesignations | 5122 | 2026-06-24 21:00:40.93599 | 2026-06-24 21:00:40.93599 |
| obs_alterations_unassociations | 591141 | 2026-06-24 18:14:14.407595 | 2026-06-24 18:14:14.407595 |
| mpc_orbits | 1557225 | 2021-02-04 00:53:02.837389 | 2026-06-24 21:11:46.11025 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2024-04-14 12:55:11.714538 | 2026-06-24 14:32:28.140761 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541946189 | 2026-06-24 19:59:13.716996 | 2026-06-24 20:00:02.370067 |
| MPC_mpcsbndb | obs_sbn | 541946189 | 2026-06-24 19:59:13.716996 | 2026-06-24 20:00:16.09089 |
| SBN_to_AWS | obs_sbn | 541946189 | 2026-06-24 19:59:13.716996 | 2026-06-24 20:00:39.994515 |
| MPC_primarydb | current_identifications | 2081554 | 2026-06-24 20:15:26.28775 | 2026-06-24 20:30:19.605982 |
| MPC_mpcsbndb | current_identifications | 2081554 | 2026-06-24 20:15:26.28775 | 2026-06-24 20:30:20.425586 |
| SBN_to_AWS | current_identifications | 2081554 | 2026-06-24 20:15:26.28775 | 2026-06-24 20:30:20.585639 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 20:30:21.347099 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 20:30:21.451882 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-24 20:30:21.538366 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 20:30:21.636503 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 20:30:21.78285 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-24 20:30:21.883791 |
| MPC_primarydb | mpc_orbits | 1557223 | 2026-06-24 20:16:03.05654 | 2026-06-24 20:30:22.030441 |
| MPC_mpcsbndb | mpc_orbits | 1557223 | 2026-06-24 20:16:03.05654 | 2026-06-24 20:30:23.616972 |
| SBN_to_AWS | mpc_orbits | 1557223 | 2026-06-24 20:16:03.05654 | 2026-06-24 20:30:23.842718 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 20:30:27.699345 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 20:30:27.965589 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-24 20:30:28.094718 |
| MPC_primarydb | neocp_els | 43 | 2026-06-24 20:28:46.399701 | 2026-06-24 20:30:28.39598 |
| MPC_mpcsbndb | neocp_els | 43 | 2026-06-24 20:28:46.399701 | 2026-06-24 20:30:28.500582 |
| SBN_to_AWS | neocp_els | 43 | 2026-06-24 20:28:46.399701 | 2026-06-24 20:30:28.586956 |
| MPC_primarydb | neocp_events | 327693 | 2026-06-24 20:28:46.360798 | 2026-06-24 20:30:28.680978 |
| MPC_mpcsbndb | neocp_events | 327693 | 2026-06-24 20:28:46.360798 | 2026-06-24 20:30:28.867665 |
| SBN_to_AWS | neocp_events | 327693 | 2026-06-24 20:28:46.360798 | 2026-06-24 20:30:28.983618 |
| MPC_primarydb | neocp_obs | 458 | 2026-06-24 20:28:46.276555 | 2026-06-24 20:30:29.139576 |
| MPC_mpcsbndb | neocp_obs | 458 | 2026-06-24 20:28:46.276555 | 2026-06-24 20:30:29.243338 |
| SBN_to_AWS | neocp_obs | 458 | 2026-06-24 20:28:46.276555 | 2026-06-24 20:30:29.329956 |
| MPC_primarydb | neocp_obs_archive | 818571 | 2026-06-24 20:28:46.317557 | 2026-06-24 20:30:29.42788 |
| MPC_mpcsbndb | neocp_obs_archive | 818571 | 2026-06-24 20:28:46.317557 | 2026-06-24 20:30:29.63219 |
| SBN_to_AWS | neocp_obs_archive | 818571 | 2026-06-24 20:28:46.317557 | 2026-06-24 20:30:29.76258 |
| MPC_primarydb | neocp_prev_des | 72902 | 2026-06-24 19:06:14.859148 | 2026-06-24 20:30:30.001954 |
| MPC_mpcsbndb | neocp_prev_des | 72902 | 2026-06-24 19:06:14.859148 | 2026-06-24 20:30:30.136485 |
| SBN_to_AWS | neocp_prev_des | 72902 | 2026-06-24 19:06:14.859148 | 2026-06-24 20:30:30.237036 |
| MPC_primarydb | neocp_var | 96876 | 2026-06-24 20:28:46.483804 | 2026-06-24 20:30:30.357617 |
| MPC_mpcsbndb | neocp_var | 96876 | 2026-06-24 20:28:46.483804 | 2026-06-24 20:30:30.504442 |
| SBN_to_AWS | neocp_var | 96876 | 2026-06-24 20:28:46.483804 | 2026-06-24 20:30:30.61615 |
| MPC_primarydb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-24 20:30:30.803073 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-24 20:30:30.917309 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-24 14:32:28.140761 | 2026-06-24 20:30:31.004932 |
| MPC_primarydb | primary_objects | 1591899 | 2026-06-24 19:05:41.535129 | 2026-06-24 20:30:31.100529 |
| MPC_mpcsbndb | primary_objects | 1591899 | 2026-06-24 19:05:41.535129 | 2026-06-24 20:30:31.546269 |
| SBN_to_AWS | primary_objects | 1591899 | 2026-06-24 19:05:41.535129 | 2026-06-24 20:30:31.725877 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-24 20:30:33.359599 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-24 20:30:33.46254 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-24 20:30:33.548439 | |
| MPC_primarydb | obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 20:30:33.638713 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 20:30:34.07154 |
| SBN_to_AWS | obs_alterations_deletions | 1797624 | 2026-06-24 05:53:39.69812 | 2026-06-24 20:30:34.2069 |
| MPC_primarydb | obs_alterations_redesignations | 5107 | 2026-06-24 20:23:05.10686 | 2026-06-24 20:30:34.603435 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5107 | 2026-06-24 20:23:05.10686 | 2026-06-24 20:30:34.708238 |
| SBN_to_AWS | obs_alterations_redesignations | 5107 | 2026-06-24 20:23:05.10686 | 2026-06-24 20:30:34.795993 |
| MPC_primarydb | obs_alterations_unassociations | 591141 | 2026-06-24 18:14:14.407595 | 2026-06-24 20:30:34.891758 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591141 | 2026-06-24 18:14:14.407595 | 2026-06-24 20:30:35.138095 |
| SBN_to_AWS | obs_alterations_unassociations | 591141 | 2026-06-24 18:14:14.407595 | 2026-06-24 20:30:35.263768 |