Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-11 14:40:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790281 | 2026-09-11 14:18:15 | 2026-09-11 14:18:15 |
| 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 | 524458156 | 2026-09-11 12:26:35 | 2026-09-11 12:26:35 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578698 | 2025-10-22 15:39:57 | 2026-09-11 13:01:58 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 100 | 2026-09-09 11:36:14.580642 | 2026-09-11 13:51:23.996671 |
| neocp_events | 336464 | 2026-09-11 13:51:23.956066 | 2026-09-11 13:51:23.956066 |
| neocp_obs_archive | 833802 | 2026-09-11 13:51:23.914534 | 2026-09-11 13:51:23.914534 |
| neocp_obs | 863 | 2026-09-11 13:51:23.873885 | 2026-09-11 13:51:23.873885 |
| neocp_prev_des | 73933 | 2026-09-11 11:17:32.047151 | 2026-09-11 11:17:32.047151 |
| neocp_var | 217367 | 2026-09-11 13:51:24.049569 | 2026-09-11 13:51:24.049569 |
| current_identifications | 2093734 | 2026-09-11 11:19:35.595008 | 2026-09-11 11:19:35.595008 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603230 | 2026-09-11 11:19:35.595008 | 2026-09-11 11:19:35.595008 |
| obs_sbn | 553339276 | 2026-09-11 10:32:26.201485-04 | 2026-09-11 10:36:58.875085-04 |
| obs_alterations_deletions | 3453497 | 2026-09-11 13:20:23.977161 | 2026-09-11 13:20:23.977161 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605387 | 2026-09-11 14:10:16.968023 | 2026-09-11 14:10:16.968023 |
| mpc_orbits | 1569030 | 2026-03-17 14:25:40.445208 | 2026-09-11 14:42:30.201537 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| 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 | 553339179 | 2026-09-11 13:59:14.594213 | 2026-09-11 14:00:02.607468 |
| MPC_mpcsbndb | obs_sbn | 553339179 | 2026-09-11 13:59:14.594213 | 2026-09-11 14:00:23.353184 |
| SBN_to_AWS | obs_sbn | 553339179 | 2026-09-11 14:00:29.869685 | 2026-09-11 14:00:58.953231 |
| MPC_primarydb | current_identifications | 2093734 | 2026-09-11 11:19:35.595008 | 2026-09-11 14:11:35.408406 |
| MPC_mpcsbndb | current_identifications | 2093734 | 2026-09-11 11:19:35.595008 | 2026-09-11 14:11:36.363414 |
| SBN_to_AWS | current_identifications | 2093734 | 2026-09-11 11:19:35.595008 | 2026-09-11 14:11:36.533808 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-11 14:11:37.303308 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-11 14:11:37.418034 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-11 14:11:37.512255 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-11 14:11:37.616802 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-11 14:11:37.778358 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-11 14:11:37.892128 |
| MPC_primarydb | mpc_orbits | 1569030 | 2026-09-11 14:11:04.47507 | 2026-09-11 14:11:38.099021 |
| MPC_mpcsbndb | mpc_orbits | 1569030 | 2026-09-11 14:11:04.47507 | 2026-09-11 14:11:40.10487 |
| SBN_to_AWS | mpc_orbits | 1569030 | 2026-09-11 14:11:04.47507 | 2026-09-11 14:11:40.437303 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-11 14:11:41.815636 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-11 14:11:42.180706 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-11 14:11:42.409532 |
| MPC_primarydb | neocp_els | 100 | 2026-09-11 13:51:23.996671 | 2026-09-11 14:11:42.707401 |
| MPC_mpcsbndb | neocp_els | 100 | 2026-09-11 13:51:23.996671 | 2026-09-11 14:11:42.8194 |
| SBN_to_AWS | neocp_els | 100 | 2026-09-11 13:51:23.996671 | 2026-09-11 14:11:42.912473 |
| MPC_primarydb | neocp_events | 336464 | 2026-09-11 13:51:23.956066 | 2026-09-11 14:11:43.012447 |
| MPC_mpcsbndb | neocp_events | 336464 | 2026-09-11 13:51:23.956066 | 2026-09-11 14:11:43.207181 |
| SBN_to_AWS | neocp_events | 336464 | 2026-09-11 13:51:23.956066 | 2026-09-11 14:11:43.334979 |
| MPC_primarydb | neocp_obs | 863 | 2026-09-11 13:51:23.873885 | 2026-09-11 14:11:43.509229 |
| MPC_mpcsbndb | neocp_obs | 863 | 2026-09-11 13:51:23.873885 | 2026-09-11 14:11:43.627798 |
| SBN_to_AWS | neocp_obs | 863 | 2026-09-11 13:51:23.873885 | 2026-09-11 14:11:43.722609 |
| MPC_primarydb | neocp_obs_archive | 833802 | 2026-09-11 13:51:23.914534 | 2026-09-11 14:11:43.826372 |
| MPC_mpcsbndb | neocp_obs_archive | 833802 | 2026-09-11 13:51:23.914534 | 2026-09-11 14:11:44.094231 |
| SBN_to_AWS | neocp_obs_archive | 833802 | 2026-09-11 13:51:23.914534 | 2026-09-11 14:11:44.260247 |
| MPC_primarydb | neocp_prev_des | 73933 | 2026-09-11 11:17:32.047151 | 2026-09-11 14:11:44.519024 |
| MPC_mpcsbndb | neocp_prev_des | 73933 | 2026-09-11 11:17:32.047151 | 2026-09-11 14:11:44.670665 |
| SBN_to_AWS | neocp_prev_des | 73933 | 2026-09-11 11:17:32.047151 | 2026-09-11 14:11:44.784542 |
| MPC_primarydb | neocp_var | 217367 | 2026-09-11 13:51:24.049569 | 2026-09-11 14:11:44.913115 |
| MPC_mpcsbndb | neocp_var | 217367 | 2026-09-11 13:51:24.049569 | 2026-09-11 14:11:45.103322 |
| SBN_to_AWS | neocp_var | 217367 | 2026-09-11 13:51:24.049569 | 2026-09-11 14:11:45.231401 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-11 14:11:45.486292 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-11 14:11:45.615722 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-11 14:11:45.711898 |
| MPC_primarydb | primary_objects | 1603230 | 2026-09-11 11:19:35.595008 | 2026-09-11 14:11:45.813945 |
| MPC_mpcsbndb | primary_objects | 1603230 | 2026-09-11 11:19:35.595008 | 2026-09-11 14:11:46.290956 |
| SBN_to_AWS | primary_objects | 1603230 | 2026-09-11 11:19:35.595008 | 2026-09-11 14:11:46.51459 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-11 14:11:48.164556 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-11 14:11:48.277955 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-11 14:11:48.370408 | |
| MPC_primarydb | obs_alterations_deletions | 3453497 | 2026-09-11 13:20:23.977161 | 2026-09-11 14:11:48.466534 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453497 | 2026-09-11 13:20:23.977161 | 2026-09-11 14:11:49.294042 |
| SBN_to_AWS | obs_alterations_deletions | 3453497 | 2026-09-11 13:20:23.977161 | 2026-09-11 14:11:49.484548 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-11 14:11:49.86458 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-11 14:11:49.983862 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-11 14:11:50.078855 |
| MPC_primarydb | obs_alterations_unassociations | 605387 | 2026-09-11 14:10:16.968023 | 2026-09-11 14:11:50.181074 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605387 | 2026-09-11 14:10:16.968023 | 2026-09-11 14:11:50.481363 |
| SBN_to_AWS | obs_alterations_unassociations | 605387 | 2026-09-11 14:10:16.968023 | 2026-09-11 14:11:50.615569 |