Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-16 23:10:02 (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 | 12825 | 2014-02-10 15:54:12 | 2026-09-15 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790478 | 2026-09-16 15:42:14 | 2026-09-16 15:42:14 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524465113 | 2026-09-16 23:08:12 | 2026-09-16 23:08:12 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1579744 | 2026-09-16 23:11:30 | 2026-09-16 23:11:30 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 129 | 2026-09-16 22:58:47.549786 | 2026-09-16 22:58:47.549786 |
| neocp_events | 338149 | 2026-09-16 23:10:29.775325 | 2026-09-16 23:10:29.775325 |
| neocp_obs_archive | 837001 | 2026-09-16 22:58:47.413584 | 2026-09-16 22:58:47.413584 |
| neocp_obs | 1301 | 2026-09-16 22:58:47.372622 | 2026-09-16 22:58:47.372622 |
| neocp_prev_des | 74112 | 2026-09-16 23:10:29.683987 | 2026-09-16 23:10:29.683987 |
| neocp_var | 270918 | 2026-09-16 22:58:47.503359 | 2026-09-16 22:58:47.503359 |
| current_identifications | 2095063 | 2026-09-16 23:09:40.054239 | 2026-09-16 23:10:50.896942 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604559 | 2026-09-16 23:09:39.993378 | 2026-09-16 23:09:39.993378 |
| obs_sbn | 554224524 | 2026-09-16 18:35:11.839708-04 | 2026-09-16 19:10:52.142986-04 |
| obs_alterations_deletions | 3453631 | 2026-09-16 21:58:28.578947 | 2026-09-16 21:58:28.578947 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605678 | 2026-09-16 22:10:08.39703 | 2026-09-16 22:10:08.39703 |
| mpc_orbits | 1570363 | 2026-09-16 23:10:07.242681 | 2026-09-16 23:10:07.517613 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-16 19:47:29.043783 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 554224481 | 2026-09-16 22:58:10.601357 | 2026-09-16 23:00:02.950043 |
| MPC_mpcsbndb | obs_sbn | 554224481 | 2026-09-16 22:58:10.601357 | 2026-09-16 23:00:20.212039 |
| SBN_to_AWS | obs_sbn | 554224481 | 2026-09-16 22:58:10.601357 | 2026-09-16 23:00:43.526061 |
| MPC_primarydb | current_identifications | 2095063 | 2026-09-16 23:10:50.896942 | 2026-09-16 23:12:02.848564 |
| MPC_mpcsbndb | current_identifications | 2095063 | 2026-09-16 23:10:50.896942 | 2026-09-16 23:12:03.657389 |
| SBN_to_AWS | current_identifications | 2095063 | 2026-09-16 23:10:50.896942 | 2026-09-16 23:12:03.819393 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-16 23:12:04.584247 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-16 23:12:04.70095 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-16 23:12:04.795119 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-16 23:12:04.900771 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-16 23:12:05.060713 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-16 23:12:05.168731 |
| MPC_primarydb | mpc_orbits | 1570363 | 2026-09-16 23:10:07.517613 | 2026-09-16 23:12:05.374051 |
| MPC_mpcsbndb | mpc_orbits | 1570363 | 2026-09-16 23:10:07.517613 | 2026-09-16 23:12:24.288455 |
| SBN_to_AWS | mpc_orbits | 1570363 | 2026-09-16 23:10:07.517613 | 2026-09-16 23:12:24.501999 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-16 23:12:27.59199 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-16 23:12:27.863851 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-16 23:12:27.998873 |
| MPC_primarydb | neocp_els | 127 | 2026-09-16 22:58:47.549786 | 2026-09-16 23:12:28.306823 |
| MPC_mpcsbndb | neocp_els | 127 | 2026-09-16 22:58:47.549786 | 2026-09-16 23:12:28.421931 |
| SBN_to_AWS | neocp_els | 127 | 2026-09-16 22:58:47.549786 | 2026-09-16 23:12:28.515416 |
| MPC_primarydb | neocp_events | 338149 | 2026-09-16 23:10:29.775325 | 2026-09-16 23:12:28.615985 |
| MPC_mpcsbndb | neocp_events | 338149 | 2026-09-16 23:10:29.775325 | 2026-09-16 23:12:28.801896 |
| SBN_to_AWS | neocp_events | 338149 | 2026-09-16 23:10:29.775325 | 2026-09-16 23:12:28.921145 |
| MPC_primarydb | neocp_obs | 1270 | 2026-09-16 22:58:47.372622 | 2026-09-16 23:12:29.084778 |
| MPC_mpcsbndb | neocp_obs | 1270 | 2026-09-16 22:58:47.372622 | 2026-09-16 23:12:29.198872 |
| SBN_to_AWS | neocp_obs | 1270 | 2026-09-16 22:58:47.372622 | 2026-09-16 23:12:29.293049 |
| MPC_primarydb | neocp_obs_archive | 837001 | 2026-09-16 22:58:47.413584 | 2026-09-16 23:12:29.398114 |
| MPC_mpcsbndb | neocp_obs_archive | 837001 | 2026-09-16 22:58:47.413584 | 2026-09-16 23:12:29.614832 |
| SBN_to_AWS | neocp_obs_archive | 837001 | 2026-09-16 22:58:47.413584 | 2026-09-16 23:12:29.742834 |
| MPC_primarydb | neocp_prev_des | 74112 | 2026-09-16 23:10:29.683987 | 2026-09-16 23:12:30.000756 |
| MPC_mpcsbndb | neocp_prev_des | 74112 | 2026-09-16 23:10:29.683987 | 2026-09-16 23:12:30.149553 |
| SBN_to_AWS | neocp_prev_des | 74112 | 2026-09-16 23:10:29.683987 | 2026-09-16 23:12:30.261546 |
| MPC_primarydb | neocp_var | 266918 | 2026-09-16 22:58:47.503359 | 2026-09-16 23:12:30.392161 |
| MPC_mpcsbndb | neocp_var | 266918 | 2026-09-16 22:58:47.503359 | 2026-09-16 23:12:30.594386 |
| SBN_to_AWS | neocp_var | 266918 | 2026-09-16 22:58:47.503359 | 2026-09-16 23:12:30.715708 |
| MPC_primarydb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-16 23:12:30.97687 |
| MPC_mpcsbndb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-16 23:12:31.107378 |
| SBN_to_AWS | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-16 23:12:31.201623 |
| MPC_primarydb | primary_objects | 1604559 | 2026-09-16 23:09:39.993378 | 2026-09-16 23:12:31.304341 |
| MPC_mpcsbndb | primary_objects | 1604559 | 2026-09-16 23:09:39.993378 | 2026-09-16 23:12:31.675525 |
| SBN_to_AWS | primary_objects | 1604559 | 2026-09-16 23:09:39.993378 | 2026-09-16 23:12:31.847928 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-16 23:12:33.538538 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-16 23:12:33.652487 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-16 23:12:33.745289 | |
| MPC_primarydb | obs_alterations_deletions | 3453631 | 2026-09-16 21:58:28.578947 | 2026-09-16 23:12:33.842455 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453631 | 2026-09-16 21:58:28.578947 | 2026-09-16 23:12:34.438291 |
| SBN_to_AWS | obs_alterations_deletions | 3453631 | 2026-09-16 21:58:28.578947 | 2026-09-16 23:12:34.60006 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-16 23:12:35.003463 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-16 23:12:35.123721 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-16 23:12:35.21879 |
| MPC_primarydb | obs_alterations_unassociations | 605678 | 2026-09-16 22:10:08.39703 | 2026-09-16 23:12:35.321877 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605678 | 2026-09-16 22:10:08.39703 | 2026-09-16 23:12:35.582579 |
| SBN_to_AWS | obs_alterations_unassociations | 605678 | 2026-09-16 22:10:08.39703 | 2026-09-16 23:12:35.710316 |