Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-14 23:20:02 (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 | 50789953 | 2026-08-14 19:18:29 | 2026-08-14 19:18:29 |
| 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 | 524421218 | 2026-08-14 23:09:35 | 2026-08-14 23:09:35 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1571811 | 2026-08-14 23:09:39 | 2026-08-14 23:09:39 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 98 | 2026-08-14 12:33:31.567256 | 2026-08-14 23:23:31.114995 |
| neocp_events | 332607 | 2026-08-14 23:23:31.074097 | 2026-08-14 23:23:31.074097 |
| neocp_obs_archive | 827252 | 2026-08-14 23:23:31.03273 | 2026-08-14 23:23:31.03273 |
| neocp_obs | 1016 | 2026-08-14 23:23:30.991718 | 2026-08-14 23:23:30.991718 |
| neocp_prev_des | 73463 | 2026-08-14 23:08:54.460396 | 2026-08-14 23:08:54.460396 |
| neocp_var | 212095 | 2026-08-14 23:23:31.204888 | 2026-08-14 23:23:31.204888 |
| current_identifications | 2086606 | 2026-08-14 23:22:55.547934 | 2026-08-14 23:23:33.751937 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1596420 | 2026-08-14 23:22:55.486029 | 2026-08-14 23:22:55.486029 |
| obs_sbn | 545886690 | 2020-01-26 14:36:28.866498-05 | 2026-08-14 19:22:58.938457-04 |
| obs_alterations_deletions | 1946789 | 2026-08-14 21:19:12.214281 | 2026-08-14 21:19:12.214281 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 600847 | 2026-08-14 22:10:09.816942 | 2026-08-14 22:10:09.816942 |
| mpc_orbits | 1561967 | 2021-02-04 00:11:34.630788 | 2026-08-14 23:21:14.089328 |
| 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 | 545885669 | 2026-08-14 21:57:18.095559 | 2026-08-14 22:00:01.989052 |
| MPC_mpcsbndb | obs_sbn | 545885669 | 2026-08-14 21:57:18.095559 | 2026-08-14 22:00:14.118709 |
| SBN_to_AWS | obs_sbn | 545885669 | 2026-08-14 21:57:18.095559 | 2026-08-14 22:00:54.53644 |
| MPC_primarydb | current_identifications | 2086591 | 2026-08-14 22:34:55.368909 | 2026-08-14 22:36:47.208973 |
| MPC_mpcsbndb | current_identifications | 2086591 | 2026-08-14 22:34:55.368909 | 2026-08-14 22:36:48.038874 |
| SBN_to_AWS | current_identifications | 2086591 | 2026-08-14 22:34:55.368909 | 2026-08-14 22:36:48.207762 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-14 22:36:48.964843 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-14 22:36:49.063169 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-14 22:36:49.139718 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-14 22:36:49.22683 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-14 22:36:49.383805 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-14 17:06:20.634304 | 2026-08-14 22:36:49.483249 |
| MPC_primarydb | mpc_orbits | 1561953 | 2026-08-14 22:35:17.430375 | 2026-08-14 22:36:49.677948 |
| MPC_mpcsbndb | mpc_orbits | 1561953 | 2026-08-14 22:35:17.430375 | 2026-08-14 22:36:51.336775 |
| SBN_to_AWS | mpc_orbits | 1561953 | 2026-08-14 22:35:17.430375 | 2026-08-14 22:36:51.764528 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-14 22:36:56.917356 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-14 22:36:57.194363 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-14 22:36:57.319322 |
| MPC_primarydb | neocp_els | 99 | 2026-08-14 22:25:29.802155 | 2026-08-14 22:36:57.603086 |
| MPC_mpcsbndb | neocp_els | 99 | 2026-08-14 22:25:29.802155 | 2026-08-14 22:36:57.69988 |
| SBN_to_AWS | neocp_els | 99 | 2026-08-14 22:25:29.802155 | 2026-08-14 22:36:57.774794 |
| MPC_primarydb | neocp_events | 332598 | 2026-08-14 22:25:29.761265 | 2026-08-14 22:36:57.856333 |
| MPC_mpcsbndb | neocp_events | 332598 | 2026-08-14 22:25:29.761265 | 2026-08-14 22:36:58.030191 |
| SBN_to_AWS | neocp_events | 332598 | 2026-08-14 22:25:29.761265 | 2026-08-14 22:36:58.142901 |
| MPC_primarydb | neocp_obs | 997 | 2026-08-14 22:25:29.678728 | 2026-08-14 22:36:58.288972 |
| MPC_mpcsbndb | neocp_obs | 997 | 2026-08-14 22:25:29.678728 | 2026-08-14 22:36:58.38485 |
| SBN_to_AWS | neocp_obs | 997 | 2026-08-14 22:25:29.678728 | 2026-08-14 22:36:58.461666 |
| MPC_primarydb | neocp_obs_archive | 827225 | 2026-08-14 22:25:29.719739 | 2026-08-14 22:36:58.547089 |
| MPC_mpcsbndb | neocp_obs_archive | 827225 | 2026-08-14 22:25:29.719739 | 2026-08-14 22:36:58.731862 |
| SBN_to_AWS | neocp_obs_archive | 827225 | 2026-08-14 22:25:29.719739 | 2026-08-14 22:36:58.886859 |
| MPC_primarydb | neocp_prev_des | 73462 | 2026-08-14 22:06:57.570503 | 2026-08-14 22:36:59.12589 |
| MPC_mpcsbndb | neocp_prev_des | 73462 | 2026-08-14 22:06:57.570503 | 2026-08-14 22:36:59.260971 |
| SBN_to_AWS | neocp_prev_des | 73462 | 2026-08-14 22:06:57.570503 | 2026-08-14 22:36:59.35364 |
| MPC_primarydb | neocp_var | 214088 | 2026-08-14 22:25:29.835154 | 2026-08-14 22:36:59.464207 |
| MPC_mpcsbndb | neocp_var | 214088 | 2026-08-14 22:25:29.835154 | 2026-08-14 22:36:59.676432 |
| SBN_to_AWS | neocp_var | 214088 | 2026-08-14 22:25:29.835154 | 2026-08-14 22:36:59.789352 |
| MPC_primarydb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 22:37:00.013372 |
| MPC_mpcsbndb | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 22:37:00.124408 |
| SBN_to_AWS | obscodes | 2717 | 2026-08-14 19:43:59.64199 | 2026-08-14 22:37:00.20112 |
| MPC_primarydb | primary_objects | 1596406 | 2026-08-14 22:36:51.311872 | 2026-08-14 22:37:00.284132 |
| MPC_mpcsbndb | primary_objects | 1596406 | 2026-08-14 22:36:51.311872 | 2026-08-14 22:37:00.736823 |
| SBN_to_AWS | primary_objects | 1596406 | 2026-08-14 22:36:51.311872 | 2026-08-14 22:37:00.951954 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-14 22:37:02.566028 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-14 22:37:02.658117 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-14 22:37:02.731544 | |
| MPC_primarydb | obs_alterations_deletions | 1946789 | 2026-08-14 21:19:12.214281 | 2026-08-14 22:37:02.808832 |
| MPC_mpcsbndb | obs_alterations_deletions | 1946789 | 2026-08-14 21:19:12.214281 | 2026-08-14 22:37:03.251632 |
| SBN_to_AWS | obs_alterations_deletions | 1946789 | 2026-08-14 21:19:12.214281 | 2026-08-14 22:37:03.384761 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-14 22:37:03.693312 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-14 22:37:03.793928 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-14 22:37:03.870942 |
| MPC_primarydb | obs_alterations_unassociations | 600847 | 2026-08-14 22:10:09.816942 | 2026-08-14 22:37:03.961834 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600847 | 2026-08-14 22:10:09.816942 | 2026-08-14 22:37:04.224917 |
| SBN_to_AWS | obs_alterations_unassociations | 600847 | 2026-08-14 22:10:09.816942 | 2026-08-14 22:37:04.348025 |