Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-21 22:10:01 (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 | 12831 | 2025-01-03 03:38:23 | 2026-09-21 14:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790611 | 2026-09-21 16:18:25 | 2026-09-21 16:18:25 |
| 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 | 524471778 | 2026-09-21 21:42:21 | 2026-09-21 21:42:21 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1581351 | 2026-09-21 21:10:15 | 2026-09-21 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 111 | 2026-09-21 06:51:50.969381 | 2026-09-21 22:13:31.583224 |
| neocp_events | 339682 | 2026-09-21 22:13:31.542087 | 2026-09-21 22:13:31.542087 |
| neocp_obs_archive | 839963 | 2026-09-21 22:13:31.500603 | 2026-09-21 22:13:31.500603 |
| neocp_obs | 1459 | 2026-09-21 22:13:31.459447 | 2026-09-21 22:13:31.459447 |
| neocp_prev_des | 74296 | 2026-09-21 21:41:30.473754 | 2026-09-21 21:41:30.473754 |
| neocp_var | 231812 | 2026-09-21 22:13:31.673062 | 2026-09-21 22:13:31.673062 |
| current_identifications | 2096751 | 2026-09-21 21:38:48.292666 | 2026-09-21 21:41:47.803717 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1606247 | 2026-09-21 21:38:48.227956 | 2026-09-21 21:38:48.227956 |
| obs_sbn | 554862434 | 2026-09-21 18:11:56.497356-04 | 2026-09-21 18:12:13.474796-04 |
| obs_alterations_deletions | 3453718 | 2026-09-21 17:20:21.133756 | 2026-09-21 17:20:21.133756 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 606035 | 2026-09-21 22:10:10.239583 | 2026-09-21 22:10:10.239583 |
| mpc_orbits | 1572062 | 2025-06-23 19:27:48.549907 | 2026-09-21 22:12:13.474796 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-18 23:14:07.818373 |
| comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-18 13:50:23.180345 |
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 | 554862366 | 2026-09-21 21:59:27.913908 | 2026-09-21 22:00:02.084966 |
| MPC_mpcsbndb | obs_sbn | 554862366 | 2026-09-21 22:00:13.04424 | 2026-09-21 22:00:19.753573 |
| SBN_to_AWS | obs_sbn | 554862366 | 2026-09-21 22:00:13.04424 | 2026-09-21 22:00:59.718631 |
| MPC_primarydb | current_identifications | 2096751 | 2026-09-21 21:41:47.803717 | 2026-09-21 22:12:40.079777 |
| MPC_mpcsbndb | current_identifications | 2096751 | 2026-09-21 21:41:47.803717 | 2026-09-21 22:12:43.429021 |
| SBN_to_AWS | current_identifications | 2096751 | 2026-09-21 21:41:47.803717 | 2026-09-21 22:12:43.595998 |
| MPC_primarydb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-21 22:12:44.385469 |
| MPC_mpcsbndb | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-21 22:12:44.502083 |
| SBN_to_AWS | comet_names | 4394 | 2026-09-18 13:50:23.180345 | 2026-09-21 22:12:44.598803 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-21 22:12:44.705745 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-21 22:12:44.881047 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-21 22:12:44.993934 |
| MPC_primarydb | mpc_orbits | 1572062 | 2026-09-21 22:12:13.474796 | 2026-09-21 22:12:45.208252 |
| MPC_mpcsbndb | mpc_orbits | 1572062 | 2026-09-21 22:12:13.474796 | 2026-09-21 22:12:46.978542 |
| SBN_to_AWS | mpc_orbits | 1572062 | 2026-09-21 22:12:13.474796 | 2026-09-21 22:12:47.330852 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-21 22:12:50.917795 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-21 22:12:51.296852 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-21 22:12:51.441756 |
| MPC_primarydb | neocp_els | 111 | 2026-09-21 22:04:18.907786 | 2026-09-21 22:12:51.743955 |
| MPC_mpcsbndb | neocp_els | 111 | 2026-09-21 22:04:18.907786 | 2026-09-21 22:12:51.861594 |
| SBN_to_AWS | neocp_els | 111 | 2026-09-21 22:04:18.907786 | 2026-09-21 22:12:51.957348 |
| MPC_primarydb | neocp_events | 339681 | 2026-09-21 22:04:18.865871 | 2026-09-21 22:12:52.059075 |
| MPC_mpcsbndb | neocp_events | 339681 | 2026-09-21 22:04:18.865871 | 2026-09-21 22:12:52.261446 |
| SBN_to_AWS | neocp_events | 339681 | 2026-09-21 22:04:18.865871 | 2026-09-21 22:12:52.395181 |
| MPC_primarydb | neocp_obs | 1456 | 2026-09-21 22:04:18.783508 | 2026-09-21 22:12:52.562724 |
| MPC_mpcsbndb | neocp_obs | 1456 | 2026-09-21 22:04:18.783508 | 2026-09-21 22:12:52.68055 |
| SBN_to_AWS | neocp_obs | 1456 | 2026-09-21 22:04:18.783508 | 2026-09-21 22:12:52.778361 |
| MPC_primarydb | neocp_obs_archive | 839960 | 2026-09-21 22:04:18.824476 | 2026-09-21 22:12:52.884223 |
| MPC_mpcsbndb | neocp_obs_archive | 839960 | 2026-09-21 22:04:18.824476 | 2026-09-21 22:12:53.178992 |
| SBN_to_AWS | neocp_obs_archive | 839960 | 2026-09-21 22:04:18.824476 | 2026-09-21 22:12:53.339967 |
| MPC_primarydb | neocp_prev_des | 74296 | 2026-09-21 21:41:30.473754 | 2026-09-21 22:12:53.600159 |
| MPC_mpcsbndb | neocp_prev_des | 74296 | 2026-09-21 21:41:30.473754 | 2026-09-21 22:12:53.761136 |
| SBN_to_AWS | neocp_prev_des | 74296 | 2026-09-21 21:41:30.473754 | 2026-09-21 22:12:53.872056 |
| MPC_primarydb | neocp_var | 231812 | 2026-09-21 22:04:18.993102 | 2026-09-21 22:12:54.002865 |
| MPC_mpcsbndb | neocp_var | 231812 | 2026-09-21 22:04:18.993102 | 2026-09-21 22:12:54.211552 |
| SBN_to_AWS | neocp_var | 231812 | 2026-09-21 22:04:18.993102 | 2026-09-21 22:12:54.342332 |
| MPC_primarydb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-21 22:12:54.610382 |
| MPC_mpcsbndb | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-21 22:12:54.743727 |
| SBN_to_AWS | obscodes | 2726 | 2026-09-18 23:14:07.818373 | 2026-09-21 22:12:54.841016 |
| MPC_primarydb | primary_objects | 1606247 | 2026-09-21 21:38:48.227956 | 2026-09-21 22:12:54.944374 |
| MPC_mpcsbndb | primary_objects | 1606247 | 2026-09-21 21:38:48.227956 | 2026-09-21 22:12:55.418449 |
| SBN_to_AWS | primary_objects | 1606247 | 2026-09-21 21:38:48.227956 | 2026-09-21 22:12:55.640759 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-21 22:12:57.267139 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-21 22:12:57.380372 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-21 22:12:57.474919 | |
| MPC_primarydb | obs_alterations_deletions | 3453718 | 2026-09-21 17:20:21.133756 | 2026-09-21 22:12:57.5735 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453718 | 2026-09-21 17:20:21.133756 | 2026-09-21 22:12:58.362522 |
| SBN_to_AWS | obs_alterations_deletions | 3453718 | 2026-09-21 17:20:21.133756 | 2026-09-21 22:12:58.568064 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-21 22:12:58.947414 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-21 22:12:59.066525 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-21 22:12:59.16406 |
| MPC_primarydb | obs_alterations_unassociations | 606035 | 2026-09-21 22:10:10.239583 | 2026-09-21 22:12:59.26863 |
| MPC_mpcsbndb | obs_alterations_unassociations | 606035 | 2026-09-21 22:10:10.239583 | 2026-09-21 22:12:59.569866 |
| SBN_to_AWS | obs_alterations_unassociations | 606035 | 2026-09-21 22:10:10.239583 | 2026-09-21 22:12:59.713259 |