Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-23 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 | 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 | 50766108 | 2026-06-23 12:18:45 | 2026-06-23 12:18:45 |
| 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 | 524375077 | 2026-06-23 12:24:39 | 2026-06-23 12:24:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565201 | 2025-09-07 15:50:06 | 2026-06-23 12:33:19 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 60 | 2026-06-23 12:48:50.270361 | 2026-06-23 12:48:50.270361 |
| neocp_events | 327552 | 2026-06-23 12:48:50.354892 | 2026-06-23 12:48:50.354892 |
| neocp_obs_archive | 818335 | 2026-06-23 12:48:50.215017 | 2026-06-23 12:48:50.215017 |
| neocp_obs | 613 | 2026-06-23 12:48:50.209792 | 2026-06-23 12:48:50.209792 |
| neocp_prev_des | 72869 | 2026-06-23 11:11:24.164281 | 2026-06-23 11:11:24.164281 |
| neocp_var | 131560 | 2026-06-23 12:48:50.228059 | 2026-06-23 12:48:50.228059 |
| current_identifications | 2079637 | 2025-11-25 17:20:05.832087 | 2026-06-23 12:22:14.221538 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589985 | 2026-06-23 08:47:17.421761 | 2026-06-23 08:47:17.421761 |
| obs_sbn | 541766263 | 2026-06-23 08:15:25.77631-04 | 2026-06-23 08:18:43.406615-04 |
| obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-22 21:48:43.804226 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 590310 | 2026-06-23 05:02:03.646717 | 2026-06-23 05:02:03.646717 |
| mpc_orbits | 1555308 | 2026-05-27 09:23:39.408837 | 2026-06-23 12:39:47.3259 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| 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 | 541766176 | 2026-06-23 11:50:03.46017 | 2026-06-23 12:00:02.879383 |
| MPC_mpcsbndb | obs_sbn | 541766176 | 2026-06-23 11:50:03.46017 | 2026-06-23 12:00:21.238138 |
| SBN_to_AWS | obs_sbn | 541766176 | 2026-06-23 11:50:03.46017 | 2026-06-23 12:00:43.45536 |
| MPC_primarydb | current_identifications | 2079637 | 2026-06-23 12:22:14.221538 | 2026-06-23 12:31:17.559776 |
| MPC_mpcsbndb | current_identifications | 2079637 | 2026-06-23 12:22:14.221538 | 2026-06-23 12:31:18.619732 |
| SBN_to_AWS | current_identifications | 2079637 | 2026-06-23 12:22:14.221538 | 2026-06-23 12:31:18.782664 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 12:31:19.524893 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 12:31:19.635061 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-23 12:31:19.723038 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 12:31:19.822353 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 12:31:19.974506 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-23 12:31:20.076667 |
| MPC_primarydb | mpc_orbits | 1555308 | 2026-06-23 12:24:05.097791 | 2026-06-23 12:31:20.224837 |
| MPC_mpcsbndb | mpc_orbits | 1555308 | 2026-06-23 12:24:05.097791 | 2026-06-23 12:31:22.732002 |
| SBN_to_AWS | mpc_orbits | 1555308 | 2026-06-23 12:24:05.097791 | 2026-06-23 12:31:23.054756 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 12:31:25.046923 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 12:31:25.428226 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-23 12:31:25.561788 |
| MPC_primarydb | neocp_els | 59 | 2026-06-23 12:16:33.52739 | 2026-06-23 12:31:25.859205 |
| MPC_mpcsbndb | neocp_els | 59 | 2026-06-23 12:16:33.52739 | 2026-06-23 12:31:25.967745 |
| SBN_to_AWS | neocp_els | 59 | 2026-06-23 12:16:33.52739 | 2026-06-23 12:31:26.054554 |
| MPC_primarydb | neocp_events | 327549 | 2026-06-23 12:16:33.596094 | 2026-06-23 12:31:26.149167 |
| MPC_mpcsbndb | neocp_events | 327549 | 2026-06-23 12:16:33.596094 | 2026-06-23 12:31:26.362011 |
| SBN_to_AWS | neocp_events | 327549 | 2026-06-23 12:16:33.596094 | 2026-06-23 12:31:26.480337 |
| MPC_primarydb | neocp_obs | 606 | 2026-06-23 12:16:33.46482 | 2026-06-23 12:31:26.63703 |
| MPC_mpcsbndb | neocp_obs | 606 | 2026-06-23 12:16:33.46482 | 2026-06-23 12:31:26.745771 |
| SBN_to_AWS | neocp_obs | 606 | 2026-06-23 12:16:33.46482 | 2026-06-23 12:31:26.833117 |
| MPC_primarydb | neocp_obs_archive | 818328 | 2026-06-23 12:16:33.470795 | 2026-06-23 12:31:26.93103 |
| MPC_mpcsbndb | neocp_obs_archive | 818328 | 2026-06-23 12:16:33.470795 | 2026-06-23 12:31:27.223059 |
| SBN_to_AWS | neocp_obs_archive | 818328 | 2026-06-23 12:16:33.470795 | 2026-06-23 12:31:27.353273 |
| MPC_primarydb | neocp_prev_des | 72869 | 2026-06-23 11:11:24.164281 | 2026-06-23 12:31:27.591747 |
| MPC_mpcsbndb | neocp_prev_des | 72869 | 2026-06-23 11:11:24.164281 | 2026-06-23 12:31:27.736319 |
| SBN_to_AWS | neocp_prev_des | 72869 | 2026-06-23 11:11:24.164281 | 2026-06-23 12:31:27.83957 |
| MPC_primarydb | neocp_var | 129560 | 2026-06-23 12:16:33.483051 | 2026-06-23 12:31:27.961563 |
| MPC_mpcsbndb | neocp_var | 129560 | 2026-06-23 12:16:33.483051 | 2026-06-23 12:31:28.122656 |
| SBN_to_AWS | neocp_var | 129560 | 2026-06-23 12:16:33.483051 | 2026-06-23 12:31:28.243054 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 12:31:28.416981 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 12:31:28.544406 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-23 12:31:28.632631 |
| MPC_primarydb | primary_objects | 1589985 | 2026-06-23 08:47:17.421761 | 2026-06-23 12:31:28.728731 |
| MPC_mpcsbndb | primary_objects | 1589985 | 2026-06-23 08:47:17.421761 | 2026-06-23 12:31:29.263784 |
| SBN_to_AWS | primary_objects | 1589985 | 2026-06-23 08:47:17.421761 | 2026-06-23 12:31:29.454243 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-23 12:31:31.046185 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-23 12:31:31.153659 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-23 12:31:31.240463 | |
| MPC_primarydb | obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-23 12:31:31.331229 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-23 12:31:32.009035 |
| SBN_to_AWS | obs_alterations_deletions | 1797601 | 2026-06-22 21:48:43.804226 | 2026-06-23 12:31:32.143258 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 12:31:32.533789 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 12:31:32.647567 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-23 12:31:32.736029 |
| MPC_primarydb | obs_alterations_unassociations | 590310 | 2026-06-23 05:02:03.646717 | 2026-06-23 12:31:32.832147 |
| MPC_mpcsbndb | obs_alterations_unassociations | 590310 | 2026-06-23 05:02:03.646717 | 2026-06-23 12:31:33.138821 |
| SBN_to_AWS | obs_alterations_unassociations | 590310 | 2026-06-23 05:02:03.646717 | 2026-06-23 12:31:33.267459 |