Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-05 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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11220 | 2026-02-19 16:33:17 | 2026-02-19 17:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49817665 | 2026-03-05 13:58:40 | 2026-03-05 13:58:40 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502516138 | 2026-03-05 12:20:11 | 2026-03-05 12:20:11 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1537213 | 2017-01-16 17:14:54 | 2026-03-05 13:01:09 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 58 | 2026-02-03 15:31:03.146684 | 2026-03-05 14:21:20.263325 |
| neocp_events | 313764 | 2026-03-05 13:53:26.58995 | 2026-03-05 13:53:26.58995 |
| neocp_obs_archive | 785720 | 2026-03-05 13:53:26.312602 | 2026-03-05 13:53:26.312602 |
| neocp_obs | 1186 | 2026-03-05 13:53:26.271333 | 2026-03-05 13:53:26.271333 |
| neocp_prev_des | 71300 | 2026-03-05 05:22:42.719375 | 2026-03-05 05:22:42.719375 |
| neocp_var | 112773 | 2026-03-05 13:53:26.446167 | 2026-03-05 13:53:26.446167 |
| current_identifications | 2047275 | 2026-03-04 14:05:33.454997 | 2026-03-04 14:06:04.73467 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562992 | 2026-03-04 14:05:33.4182 | 2026-03-04 14:05:33.4182 |
| obs_sbn | 530740189 | 2026-03-05 09:22:02.947101-05 | 2026-03-05 09:23:29.392074-05 |
| obs_alterations_deletions | 1494128 | 2026-03-04 17:29:28.25117 | 2026-03-04 17:29:28.25117 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563175 | 2026-03-05 14:10:07.435348 | 2026-03-05 14:10:07.435348 |
| mpc_orbits | 1519425 | 2021-02-04 00:34:21.318325 | 2026-03-05 14:23:29.392074 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 530739911 | 2026-03-05 13:58:38.17026 | 2026-03-05 14:00:02.931979 |
| MPC_mpcsbndb | obs_sbn | 530739911 | 2026-03-05 13:58:38.17026 | 2026-03-05 14:00:24.169467 |
| SBN_to_AWS | obs_sbn | 530739911 | 2026-03-05 13:58:38.17026 | 2026-03-05 14:00:48.382652 |
| MPC_primarydb | current_identifications | 2047275 | 2026-03-04 14:06:04.73467 | 2026-03-05 14:08:47.553351 |
| MPC_mpcsbndb | current_identifications | 2047275 | 2026-03-04 14:06:04.73467 | 2026-03-05 14:08:48.112948 |
| SBN_to_AWS | current_identifications | 2047275 | 2026-03-04 14:06:04.73467 | 2026-03-05 14:08:48.355233 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-05 14:08:49.816112 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-05 14:08:49.920961 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-05 14:08:50.009833 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-05 14:08:50.109442 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-05 14:08:50.260418 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-05 14:08:50.361662 |
| MPC_primarydb | mpc_orbits | 1519425 | 2026-03-05 13:55:56.902776 | 2026-03-05 14:08:50.503451 |
| MPC_mpcsbndb | mpc_orbits | 1519425 | 2026-03-05 13:55:56.902776 | 2026-03-05 14:08:52.0325 |
| SBN_to_AWS | mpc_orbits | 1519425 | 2026-03-05 13:55:56.902776 | 2026-03-05 14:08:52.355349 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-05 14:08:56.633109 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-05 14:08:56.992849 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-05 14:08:57.127906 |
| MPC_primarydb | neocp_els | 58 | 2026-03-05 13:53:26.355009 | 2026-03-05 14:08:57.35886 |
| MPC_mpcsbndb | neocp_els | 58 | 2026-03-05 13:53:26.355009 | 2026-03-05 14:08:57.467042 |
| SBN_to_AWS | neocp_els | 58 | 2026-03-05 13:53:26.355009 | 2026-03-05 14:08:57.554815 |
| MPC_primarydb | neocp_events | 313764 | 2026-03-05 13:53:26.58995 | 2026-03-05 14:08:57.649448 |
| MPC_mpcsbndb | neocp_events | 313764 | 2026-03-05 13:53:26.58995 | 2026-03-05 14:08:57.843756 |
| SBN_to_AWS | neocp_events | 313764 | 2026-03-05 13:53:26.58995 | 2026-03-05 14:08:57.958505 |
| MPC_primarydb | neocp_obs | 1186 | 2026-03-05 13:53:26.271333 | 2026-03-05 14:08:58.103414 |
| MPC_mpcsbndb | neocp_obs | 1186 | 2026-03-05 13:53:26.271333 | 2026-03-05 14:08:58.207154 |
| SBN_to_AWS | neocp_obs | 1186 | 2026-03-05 13:53:26.271333 | 2026-03-05 14:08:58.295109 |
| MPC_primarydb | neocp_obs_archive | 785720 | 2026-03-05 13:53:26.312602 | 2026-03-05 14:08:58.395253 |
| MPC_mpcsbndb | neocp_obs_archive | 785720 | 2026-03-05 13:53:26.312602 | 2026-03-05 14:08:58.668239 |
| SBN_to_AWS | neocp_obs_archive | 785720 | 2026-03-05 13:53:26.312602 | 2026-03-05 14:08:58.798967 |
| MPC_primarydb | neocp_prev_des | 71300 | 2026-03-05 05:22:42.719375 | 2026-03-05 14:08:59.011528 |
| MPC_mpcsbndb | neocp_prev_des | 71300 | 2026-03-05 05:22:42.719375 | 2026-03-05 14:08:59.153106 |
| SBN_to_AWS | neocp_prev_des | 71300 | 2026-03-05 05:22:42.719375 | 2026-03-05 14:08:59.2559 |
| MPC_primarydb | neocp_var | 112773 | 2026-03-05 13:53:26.446167 | 2026-03-05 14:08:59.377513 |
| MPC_mpcsbndb | neocp_var | 112773 | 2026-03-05 13:53:26.446167 | 2026-03-05 14:08:59.536032 |
| SBN_to_AWS | neocp_var | 112773 | 2026-03-05 13:53:26.446167 | 2026-03-05 14:08:59.656537 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-05 14:08:59.822293 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-05 14:08:59.93873 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-05 14:09:00.027289 |
| MPC_primarydb | primary_objects | 1562992 | 2026-03-04 14:05:33.4182 | 2026-03-05 14:09:00.126713 |
| MPC_mpcsbndb | primary_objects | 1562992 | 2026-03-04 14:05:33.4182 | 2026-03-05 14:09:00.574831 |
| SBN_to_AWS | primary_objects | 1562992 | 2026-03-04 14:05:33.4182 | 2026-03-05 14:09:00.73794 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-05 14:09:02.288423 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-05 14:09:02.390924 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-05 14:09:02.478104 | |
| MPC_primarydb | obs_alterations_deletions | 1494128 | 2026-03-04 17:29:28.25117 | 2026-03-05 14:09:02.569602 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494128 | 2026-03-04 17:29:28.25117 | 2026-03-05 14:09:03.083738 |
| SBN_to_AWS | obs_alterations_deletions | 1494128 | 2026-03-04 17:29:28.25117 | 2026-03-05 14:09:03.219841 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-05 14:09:03.458042 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-05 14:09:03.565385 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-05 14:09:03.654366 |
| MPC_primarydb | obs_alterations_unassociations | 563171 | 2026-03-05 13:58:36.356101 | 2026-03-05 14:09:03.751395 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563171 | 2026-03-05 13:58:36.356101 | 2026-03-05 14:09:04.026137 |
| SBN_to_AWS | obs_alterations_unassociations | 563171 | 2026-03-05 13:58:36.356101 | 2026-03-05 14:09:04.153478 |