Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-03 20:00:01 (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 | 49817352 | 2026-03-03 16:07:01 | 2026-03-03 16:07:01 |
| 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 | 502515423 | 2026-03-03 13:22:39 | 2026-03-03 13:22:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1537187 | 2018-02-27 14:47:52 | 2026-03-03 14:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 59 | 2026-02-03 15:31:03.146684 | 2026-03-03 19:21:20.239565 |
| neocp_events | 313670 | 2026-03-03 19:11:31.39154 | 2026-03-03 19:11:31.39154 |
| neocp_obs_archive | 785604 | 2026-03-03 16:50:25.737584 | 2026-03-03 16:50:25.737584 |
| neocp_obs | 1137 | 2026-03-03 16:50:25.729232 | 2026-03-03 16:50:25.729232 |
| neocp_prev_des | 71296 | 2026-03-03 19:11:31.294839 | 2026-03-03 19:11:31.294839 |
| neocp_var | 114857 | 2026-03-03 16:50:25.774693 | 2026-03-03 16:50:25.774693 |
| current_identifications | 2047270 | 2026-03-03 14:02:42.111256 | 2026-03-03 14:03:13.77259 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1562987 | 2026-03-03 14:02:42.076749 | 2026-03-03 14:02:42.076749 |
| obs_sbn | 530704910 | 2026-03-03 14:45:07.887055-05 | 2026-03-03 14:46:13.683053-05 |
| obs_alterations_deletions | 1494122 | 2026-03-03 16:07:35.43194 | 2026-03-03 16:07:35.43194 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563112 | 2026-03-03 07:44:24.712689 | 2026-03-03 07:44:24.712689 |
| mpc_orbits | 1519419 | 2021-02-04 00:16:40.271722 | 2026-03-03 19:46:13.683053 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-02-26 23:21:53.289855 |
| 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 | 530704900 | 2026-03-03 18:31:08.930706 | 2026-03-03 19:00:02.139744 |
| MPC_mpcsbndb | obs_sbn | 530704900 | 2026-03-03 18:31:08.930706 | 2026-03-03 19:00:14.872187 |
| SBN_to_AWS | obs_sbn | 530704900 | 2026-03-03 18:31:08.930706 | 2026-03-03 19:00:38.392973 |
| MPC_primarydb | current_identifications | 2047270 | 2026-03-03 14:03:13.77259 | 2026-03-03 19:08:26.29241 |
| MPC_mpcsbndb | current_identifications | 2047270 | 2026-03-03 14:03:13.77259 | 2026-03-03 19:08:26.967357 |
| SBN_to_AWS | current_identifications | 2047270 | 2026-03-03 14:03:13.77259 | 2026-03-03 19:08:27.230999 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-03 19:08:28.683917 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-03 19:08:28.79585 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-03 19:08:28.880394 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-03 19:08:28.975743 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-03 19:08:29.128339 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-03 19:08:29.22739 |
| MPC_primarydb | mpc_orbits | 1519419 | 2026-03-03 18:31:08.930706 | 2026-03-03 19:08:29.324499 |
| MPC_mpcsbndb | mpc_orbits | 1519419 | 2026-03-03 18:31:08.930706 | 2026-03-03 19:08:30.854222 |
| SBN_to_AWS | mpc_orbits | 1519419 | 2026-03-03 18:31:08.930706 | 2026-03-03 19:08:31.128062 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-03 19:08:34.488302 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-03 19:08:34.777092 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-03 19:08:34.916942 |
| MPC_primarydb | neocp_els | 60 | 2026-03-03 18:21:22.188635 | 2026-03-03 19:08:35.152424 |
| MPC_mpcsbndb | neocp_els | 60 | 2026-03-03 18:21:22.188635 | 2026-03-03 19:08:35.26143 |
| SBN_to_AWS | neocp_els | 60 | 2026-03-03 18:21:22.188635 | 2026-03-03 19:08:35.344971 |
| MPC_primarydb | neocp_events | 313669 | 2026-03-03 16:50:25.913722 | 2026-03-03 19:08:35.43576 |
| MPC_mpcsbndb | neocp_events | 313669 | 2026-03-03 16:50:25.913722 | 2026-03-03 19:08:35.623417 |
| SBN_to_AWS | neocp_events | 313669 | 2026-03-03 16:50:25.913722 | 2026-03-03 19:08:35.746928 |
| MPC_primarydb | neocp_obs | 1137 | 2026-03-03 16:50:25.729232 | 2026-03-03 19:08:35.890721 |
| MPC_mpcsbndb | neocp_obs | 1137 | 2026-03-03 16:50:25.729232 | 2026-03-03 19:08:35.998087 |
| SBN_to_AWS | neocp_obs | 1137 | 2026-03-03 16:50:25.729232 | 2026-03-03 19:08:36.081269 |
| MPC_primarydb | neocp_obs_archive | 785604 | 2026-03-03 16:50:25.737584 | 2026-03-03 19:08:36.17407 |
| MPC_mpcsbndb | neocp_obs_archive | 785604 | 2026-03-03 16:50:25.737584 | 2026-03-03 19:08:36.399394 |
| SBN_to_AWS | neocp_obs_archive | 785604 | 2026-03-03 16:50:25.737584 | 2026-03-03 19:08:36.541324 |
| MPC_primarydb | neocp_prev_des | 71295 | 2026-03-03 16:07:01.708536 | 2026-03-03 19:08:36.763957 |
| MPC_mpcsbndb | neocp_prev_des | 71295 | 2026-03-03 16:07:01.708536 | 2026-03-03 19:08:36.908843 |
| SBN_to_AWS | neocp_prev_des | 71295 | 2026-03-03 16:07:01.708536 | 2026-03-03 19:08:37.007956 |
| MPC_primarydb | neocp_var | 114857 | 2026-03-03 16:50:25.774693 | 2026-03-03 19:08:37.12356 |
| MPC_mpcsbndb | neocp_var | 114857 | 2026-03-03 16:50:25.774693 | 2026-03-03 19:08:37.29514 |
| SBN_to_AWS | neocp_var | 114857 | 2026-03-03 16:50:25.774693 | 2026-03-03 19:08:37.415406 |
| MPC_primarydb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-03 19:08:37.57749 |
| MPC_mpcsbndb | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-03 19:08:37.704078 |
| SBN_to_AWS | obscodes | 2681 | 2026-02-26 23:21:53.289855 | 2026-03-03 19:08:37.788591 |
| MPC_primarydb | primary_objects | 1562987 | 2026-03-03 14:02:42.076749 | 2026-03-03 19:08:37.881324 |
| MPC_mpcsbndb | primary_objects | 1562987 | 2026-03-03 14:02:42.076749 | 2026-03-03 19:08:38.294881 |
| SBN_to_AWS | primary_objects | 1562987 | 2026-03-03 14:02:42.076749 | 2026-03-03 19:08:38.468309 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-03 19:08:40.042733 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-03 19:08:40.151375 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-03 19:08:40.234418 | |
| MPC_primarydb | obs_alterations_deletions | 1494122 | 2026-03-03 16:07:35.43194 | 2026-03-03 19:08:40.32363 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494122 | 2026-03-03 16:07:35.43194 | 2026-03-03 19:08:40.735505 |
| SBN_to_AWS | obs_alterations_deletions | 1494122 | 2026-03-03 16:07:35.43194 | 2026-03-03 19:08:40.880314 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-03 19:08:41.120945 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-03 19:08:41.231891 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-03 19:08:41.316665 |
| MPC_primarydb | obs_alterations_unassociations | 563112 | 2026-03-03 07:44:24.712689 | 2026-03-03 19:08:41.408023 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563112 | 2026-03-03 07:44:24.712689 | 2026-03-03 19:08:41.662709 |
| SBN_to_AWS | obs_alterations_unassociations | 563112 | 2026-03-03 07:44:24.712689 | 2026-03-03 19:08:41.794174 |