Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-29 19:10:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524441051 | 2026-08-29 12:12:39 | 2026-08-29 12:12:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576058 | 2015-01-08 23:15:45 | 2026-08-29 13:01:21 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-08-29 17:55:58.555756 | 2026-08-29 17:55:58.555756 |
| neocp_events | 334268 | 2026-08-29 17:55:58.642032 | 2026-08-29 17:55:58.642032 |
| neocp_obs_archive | 829624 | 2026-08-29 17:55:58.446276 | 2026-08-29 17:55:58.446276 |
| neocp_obs | 378 | 2026-08-29 17:55:58.405198 | 2026-08-29 17:55:58.405198 |
| neocp_prev_des | 73687 | 2026-08-29 16:09:42.771616 | 2026-08-29 16:09:42.771616 |
| neocp_var | 73090 | 2026-08-29 17:55:58.506477 | 2026-08-29 17:55:58.506477 |
| current_identifications | 2091402 | 2026-04-25 04:44:43.135105 | 2026-08-29 18:20:58.415262 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1600898 | 2026-08-29 18:19:55.247361 | 2026-08-29 18:19:55.247361 |
| obs_sbn | 550916940 | 2026-08-29 14:57:41.16987-04 | 2026-08-29 14:58:20.47546-04 |
| obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-28 21:01:35.263926 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-29 18:10:17.270229 |
| mpc_orbits | 1566648 | 2021-02-04 01:20:31.420157 | 2026-08-29 18:58:20.47546 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 550916940 | 2026-08-29 18:58:20.47546 | 2026-08-29 19:00:02.562198 |
| MPC_mpcsbndb | obs_sbn | 550916940 | 2026-08-29 18:58:20.47546 | 2026-08-29 19:00:18.123649 |
| SBN_to_AWS | obs_sbn | 550916940 | 2026-08-29 18:58:20.47546 | 2026-08-29 19:00:37.399038 |
| MPC_primarydb | current_identifications | 2091402 | 2026-08-29 18:20:58.415262 | 2026-08-29 19:01:18.858778 |
| MPC_mpcsbndb | current_identifications | 2091402 | 2026-08-29 18:20:58.415262 | 2026-08-29 19:01:19.789018 |
| SBN_to_AWS | current_identifications | 2091402 | 2026-08-29 18:20:58.415262 | 2026-08-29 19:01:19.945972 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-29 19:01:20.165577 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-29 19:01:20.280296 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-29 19:01:20.371674 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-29 19:01:20.465583 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-29 19:01:20.633294 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-29 19:01:20.739694 |
| MPC_primarydb | mpc_orbits | 1566648 | 2026-08-29 18:58:20.47546 | 2026-08-29 19:01:20.843589 |
| MPC_mpcsbndb | mpc_orbits | 1566648 | 2026-08-29 18:58:20.47546 | 2026-08-29 19:01:22.499086 |
| SBN_to_AWS | mpc_orbits | 1566648 | 2026-08-29 18:58:20.47546 | 2026-08-29 19:01:22.773026 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-29 19:01:23.115516 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-29 19:01:23.476924 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-29 19:01:23.612102 |
| MPC_primarydb | neocp_els | 26 | 2026-08-29 17:55:58.555756 | 2026-08-29 19:01:23.764147 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-08-29 17:55:58.555756 | 2026-08-29 19:01:23.876408 |
| SBN_to_AWS | neocp_els | 26 | 2026-08-29 17:55:58.555756 | 2026-08-29 19:01:23.967056 |
| MPC_primarydb | neocp_events | 334268 | 2026-08-29 17:55:58.642032 | 2026-08-29 19:01:24.074242 |
| MPC_mpcsbndb | neocp_events | 334268 | 2026-08-29 17:55:58.642032 | 2026-08-29 19:01:24.282489 |
| SBN_to_AWS | neocp_events | 334268 | 2026-08-29 17:55:58.642032 | 2026-08-29 19:01:24.399879 |
| MPC_primarydb | neocp_obs | 378 | 2026-08-29 17:55:58.405198 | 2026-08-29 19:01:24.518189 |
| MPC_mpcsbndb | neocp_obs | 378 | 2026-08-29 17:55:58.405198 | 2026-08-29 19:01:24.630742 |
| SBN_to_AWS | neocp_obs | 378 | 2026-08-29 17:55:58.405198 | 2026-08-29 19:01:24.721621 |
| MPC_primarydb | neocp_obs_archive | 829624 | 2026-08-29 17:55:58.446276 | 2026-08-29 19:01:24.815969 |
| MPC_mpcsbndb | neocp_obs_archive | 829624 | 2026-08-29 17:55:58.446276 | 2026-08-29 19:01:25.079071 |
| SBN_to_AWS | neocp_obs_archive | 829624 | 2026-08-29 17:55:58.446276 | 2026-08-29 19:01:25.206975 |
| MPC_primarydb | neocp_prev_des | 73687 | 2026-08-29 16:09:42.771616 | 2026-08-29 19:01:25.353976 |
| MPC_mpcsbndb | neocp_prev_des | 73687 | 2026-08-29 16:09:42.771616 | 2026-08-29 19:01:25.499344 |
| SBN_to_AWS | neocp_prev_des | 73687 | 2026-08-29 16:09:42.771616 | 2026-08-29 19:01:25.60567 |
| MPC_primarydb | neocp_var | 73090 | 2026-08-29 17:55:58.506477 | 2026-08-29 19:01:25.708995 |
| MPC_mpcsbndb | neocp_var | 73090 | 2026-08-29 17:55:58.506477 | 2026-08-29 19:01:25.872454 |
| SBN_to_AWS | neocp_var | 73090 | 2026-08-29 17:55:58.506477 | 2026-08-29 19:01:25.991077 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-29 19:01:26.091298 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-29 19:01:26.232513 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-29 19:01:26.324485 |
| MPC_primarydb | primary_objects | 1600898 | 2026-08-29 18:19:55.247361 | 2026-08-29 19:01:26.419112 |
| MPC_mpcsbndb | primary_objects | 1600898 | 2026-08-29 18:19:55.247361 | 2026-08-29 19:01:26.922333 |
| SBN_to_AWS | primary_objects | 1600898 | 2026-08-29 18:19:55.247361 | 2026-08-29 19:01:27.107382 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-29 19:01:27.330991 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-29 19:01:27.443844 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-29 19:01:27.533888 | |
| MPC_primarydb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-29 19:01:27.629771 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-29 19:01:28.402964 |
| SBN_to_AWS | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-29 19:01:28.561512 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-29 19:01:28.792879 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-29 19:01:28.911245 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-29 19:01:29.003378 |
| MPC_primarydb | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-29 19:01:29.098084 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-29 19:01:29.379261 |
| SBN_to_AWS | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-29 19:01:29.507808 |