Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-17 06:10:01 (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 | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789957 | 2026-08-16 21:28:21 | 2026-08-16 21:28:21 |
| 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 | 2011-10-27 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524422590 | 2026-08-17 00:27:59 | 2026-08-17 00:27:59 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1572688 | 2015-01-08 22:12:05 | 2026-08-17 01:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 95 | 2026-08-15 10:36:03.955227 | 2026-08-17 06:13:34.966092 |
| neocp_events | 333026 | 2026-08-17 06:13:35.138808 | 2026-08-17 06:13:35.138808 |
| neocp_obs_archive | 827867 | 2026-08-17 05:57:39.106772 | 2026-08-17 05:57:39.106772 |
| neocp_obs | 1210 | 2026-08-17 05:57:39.098353 | 2026-08-17 05:57:39.098353 |
| neocp_prev_des | 73506 | 2026-08-17 00:38:06.816542 | 2026-08-17 00:38:06.816542 |
| neocp_var | 206653 | 2026-08-17 06:13:35.028241 | 2026-08-17 06:13:35.028241 |
| current_identifications | 2087563 | 2026-08-15 10:26:32.579413 | 2026-08-17 04:58:57.111861 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1597267 | 2026-08-16 17:00:41.374102 | 2026-08-16 17:00:41.374102 |
| obs_sbn | 546056074 | 2022-09-27 08:44:24.510428-04 | 2026-08-17 02:13:31.696775-04 |
| obs_alterations_deletions | 1948151 | 2026-08-16 21:31:13.12724 | 2026-08-16 21:31:13.12724 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 601067 | 2026-08-17 06:10:35.98267 | 2026-08-17 06:10:35.98267 |
| mpc_orbits | 1562873 | 2026-04-24 05:06:46.976197 | 2026-08-17 06:13:54.010341 |
| minor_planet_names | 26594 | 2013-07-23 23:31:57 | 2026-08-14 17:06:20.634304 |
| obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 19:43:59.64199 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 546056004 | 2026-08-17 04:59:57.282249 | 2026-08-17 05:00:02.323777 |
| MPC_mpcsbndb | obs_sbn | 546056004 | 2026-08-17 04:59:57.282249 | 2026-08-17 05:00:20.564977 |
| SBN_to_AWS | obs_sbn | 546056004 | 2026-08-17 04:59:57.282249 | 2026-08-17 05:01:00.648756 |
| MPC_primarydb | current_identifications | 2087563 | 2026-08-17 04:58:57.111861 | 2026-08-17 05:15:47.799453 |
| MPC_mpcsbndb | current_identifications | 2087563 | 2026-08-17 04:58:57.111861 | 2026-08-17 05:15:49.194765 |
| SBN_to_AWS | current_identifications | 2087563 | 2026-08-17 04:58:57.111861 | 2026-08-17 05:15:49.357453 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-17 05:15:49.583067 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-17 05:15:49.677828 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-17 05:15:49.755054 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-17 05:15:49.833842 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-17 05:15:50.008143 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-17 05:15:50.105294 |
| MPC_primarydb | mpc_orbits | 1562873 | 2026-08-17 05:15:44.16349 | 2026-08-17 05:15:50.189879 |
| MPC_mpcsbndb | mpc_orbits | 1562873 | 2026-08-17 05:15:44.16349 | 2026-08-17 05:15:52.047821 |
| SBN_to_AWS | mpc_orbits | 1562873 | 2026-08-17 05:15:44.16349 | 2026-08-17 05:15:52.346709 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-17 05:15:52.5181 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-17 05:15:52.890786 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-17 05:15:53.019279 |
| MPC_primarydb | neocp_els | 93 | 2026-08-17 04:39:46.012761 | 2026-08-17 05:15:53.146235 |
| MPC_mpcsbndb | neocp_els | 93 | 2026-08-17 04:39:46.012761 | 2026-08-17 05:15:53.238076 |
| SBN_to_AWS | neocp_els | 93 | 2026-08-17 04:39:46.012761 | 2026-08-17 05:15:53.313769 |
| MPC_primarydb | neocp_events | 333001 | 2026-08-17 04:39:45.97173 | 2026-08-17 05:15:53.39134 |
| MPC_mpcsbndb | neocp_events | 333001 | 2026-08-17 04:39:45.97173 | 2026-08-17 05:15:53.655782 |
| SBN_to_AWS | neocp_events | 333001 | 2026-08-17 04:39:45.97173 | 2026-08-17 05:15:53.764801 |
| MPC_primarydb | neocp_obs | 1200 | 2026-08-17 04:39:45.887366 | 2026-08-17 05:15:53.863601 |
| MPC_mpcsbndb | neocp_obs | 1200 | 2026-08-17 04:39:45.887366 | 2026-08-17 05:15:53.956186 |
| SBN_to_AWS | neocp_obs | 1200 | 2026-08-17 04:39:45.887366 | 2026-08-17 05:15:54.032598 |
| MPC_primarydb | neocp_obs_archive | 827857 | 2026-08-17 04:39:45.929736 | 2026-08-17 05:15:54.111738 |
| MPC_mpcsbndb | neocp_obs_archive | 827857 | 2026-08-17 04:39:45.929736 | 2026-08-17 05:15:54.387036 |
| SBN_to_AWS | neocp_obs_archive | 827857 | 2026-08-17 04:39:45.929736 | 2026-08-17 05:15:54.555624 |
| MPC_primarydb | neocp_prev_des | 73506 | 2026-08-17 00:38:06.816542 | 2026-08-17 05:15:54.680429 |
| MPC_mpcsbndb | neocp_prev_des | 73506 | 2026-08-17 00:38:06.816542 | 2026-08-17 05:15:54.81634 |
| SBN_to_AWS | neocp_prev_des | 73506 | 2026-08-17 00:38:06.816542 | 2026-08-17 05:15:54.908738 |
| MPC_primarydb | neocp_var | 204122 | 2026-08-17 04:39:46.103203 | 2026-08-17 05:15:54.995814 |
| MPC_mpcsbndb | neocp_var | 204122 | 2026-08-17 04:39:46.103203 | 2026-08-17 05:15:55.188823 |
| SBN_to_AWS | neocp_var | 204122 | 2026-08-17 04:39:46.103203 | 2026-08-17 05:15:55.305026 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-17 05:15:55.394965 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-17 05:15:55.514177 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-17 05:15:55.593048 |
| MPC_primarydb | primary_objects | 1597267 | 2026-08-16 17:00:41.374102 | 2026-08-17 05:15:55.671173 |
| MPC_mpcsbndb | primary_objects | 1597267 | 2026-08-16 17:00:41.374102 | 2026-08-17 05:15:56.440427 |
| SBN_to_AWS | primary_objects | 1597267 | 2026-08-16 17:00:41.374102 | 2026-08-17 05:15:56.659693 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-17 05:15:56.846886 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-17 05:15:56.940202 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-17 05:15:57.014803 | |
| MPC_primarydb | obs_alterations_deletions | 1948151 | 2026-08-16 21:31:13.12724 | 2026-08-17 05:15:57.092937 |
| MPC_mpcsbndb | obs_alterations_deletions | 1948151 | 2026-08-16 21:31:13.12724 | 2026-08-17 05:15:57.806902 |
| SBN_to_AWS | obs_alterations_deletions | 1948151 | 2026-08-16 21:31:13.12724 | 2026-08-17 05:15:57.948809 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-17 05:15:58.113429 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-17 05:15:58.215672 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-17 05:15:58.292885 |
| MPC_primarydb | obs_alterations_unassociations | 601055 | 2026-08-16 22:10:36.039894 | 2026-08-17 05:15:58.373103 |
| MPC_mpcsbndb | obs_alterations_unassociations | 601055 | 2026-08-16 22:10:36.039894 | 2026-08-17 05:15:58.740187 |
| SBN_to_AWS | obs_alterations_unassociations | 601055 | 2026-08-16 22:10:36.039894 | 2026-08-17 05:15:58.855616 |