Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-12 18:50:02 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12626 | 2025-02-07 23:25:28 | 2026-05-08 21:01:03 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49948454 | 2026-05-12 17:38:31 | 2026-05-12 17:38:31 |
| 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 | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512075357 | 2026-05-12 17:03:31 | 2026-05-12 17:03:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558200 | 2026-05-12 17:03:35 | 2026-05-12 18:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 41 | 2026-05-12 09:17:24.968444 | 2026-05-12 18:45:48.839228 |
| neocp_events | 323479 | 2026-05-12 18:45:50.05965 | 2026-05-12 18:45:50.05965 |
| neocp_obs_archive | 809958 | 2026-05-12 18:45:29.463944 | 2026-05-12 18:45:29.463944 |
| neocp_obs | 482 | 2026-05-12 18:45:29.425276 | 2026-05-12 18:45:29.425276 |
| neocp_prev_des | 72344 | 2026-05-12 18:40:34.822047 | 2026-05-12 18:40:34.822047 |
| neocp_var | 94108 | 2026-05-12 18:45:49.071319 | 2026-05-12 18:45:49.071319 |
| current_identifications | 2070832 | 2026-05-12 17:01:48.830095 | 2026-05-12 17:02:59.45359 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583300 | 2026-05-12 17:01:48.769414 | 2026-05-12 17:01:48.769414 |
| obs_sbn | 538597905 | 2026-05-12 13:30:58.574749-04 | 2026-05-12 14:53:41.147241-04 |
| obs_alterations_deletions | 1509722 | 2026-05-12 15:16:10.598296 | 2026-05-12 15:16:10.598296 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 579317 | 2026-05-12 18:11:58.422185 | 2026-05-12 18:11:58.422185 |
| mpc_orbits | 1548174 | 2021-02-03 22:54:10.782417 | 2026-05-12 18:53:54.540579 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-11 21:27:27.616557 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538580583 | 2026-05-12 18:00:00.736423 | 2026-05-12 18:00:02.514239 |
| MPC_mpcsbndb | obs_sbn | 538580894 | 2026-05-12 18:00:40.622887 | 2026-05-12 18:00:42.442419 |
| SBN_to_AWS | obs_sbn | 538581088 | 2026-05-12 18:01:03.958371 | 2026-05-12 18:01:05.940755 |
| MPC_primarydb | current_identifications | 2070832 | 2026-05-12 17:02:59.45359 | 2026-05-12 18:16:27.522234 |
| MPC_mpcsbndb | current_identifications | 2070832 | 2026-05-12 17:02:59.45359 | 2026-05-12 18:16:28.513567 |
| SBN_to_AWS | current_identifications | 2070832 | 2026-05-12 17:02:59.45359 | 2026-05-12 18:16:28.663561 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-12 18:16:29.046622 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-12 18:16:29.155619 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-12 18:16:29.243344 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-12 18:16:29.341093 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-12 18:16:29.511116 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-12 18:16:29.611428 |
| MPC_primarydb | mpc_orbits | 1548174 | 2026-05-12 18:16:24.857999 | 2026-05-12 18:16:29.757051 |
| MPC_mpcsbndb | mpc_orbits | 1548174 | 2026-05-12 18:16:26.410743 | 2026-05-12 18:16:31.443538 |
| SBN_to_AWS | mpc_orbits | 1548174 | 2026-05-12 18:16:26.410743 | 2026-05-12 18:16:31.981711 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-12 18:16:36.242181 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-12 18:16:36.624277 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-12 18:16:36.756508 |
| MPC_primarydb | neocp_els | 41 | 2026-05-12 17:21:03.397176 | 2026-05-12 18:16:37.044153 |
| MPC_mpcsbndb | neocp_els | 41 | 2026-05-12 17:21:03.397176 | 2026-05-12 18:16:37.148983 |
| SBN_to_AWS | neocp_els | 41 | 2026-05-12 17:21:03.397176 | 2026-05-12 18:16:37.236016 |
| MPC_primarydb | neocp_events | 323475 | 2026-05-12 17:21:01.054494 | 2026-05-12 18:16:37.329738 |
| MPC_mpcsbndb | neocp_events | 323475 | 2026-05-12 17:21:01.054494 | 2026-05-12 18:16:37.531813 |
| SBN_to_AWS | neocp_events | 323475 | 2026-05-12 17:21:01.054494 | 2026-05-12 18:16:37.648974 |
| MPC_primarydb | neocp_obs | 477 | 2026-05-12 16:43:34.946567 | 2026-05-12 18:16:37.805307 |
| MPC_mpcsbndb | neocp_obs | 477 | 2026-05-12 16:43:34.946567 | 2026-05-12 18:16:37.913109 |
| SBN_to_AWS | neocp_obs | 477 | 2026-05-12 16:43:34.946567 | 2026-05-12 18:16:38.000056 |
| MPC_primarydb | neocp_obs_archive | 809953 | 2026-05-12 16:43:34.954477 | 2026-05-12 18:16:38.096897 |
| MPC_mpcsbndb | neocp_obs_archive | 809953 | 2026-05-12 16:43:34.954477 | 2026-05-12 18:16:38.374201 |
| SBN_to_AWS | neocp_obs_archive | 809953 | 2026-05-12 16:43:34.954477 | 2026-05-12 18:16:38.510555 |
| MPC_primarydb | neocp_prev_des | 72343 | 2026-05-12 17:20:25.247471 | 2026-05-12 18:16:38.740858 |
| MPC_mpcsbndb | neocp_prev_des | 72343 | 2026-05-12 17:20:25.247471 | 2026-05-12 18:16:38.883243 |
| SBN_to_AWS | neocp_prev_des | 72343 | 2026-05-12 17:20:25.247471 | 2026-05-12 18:16:38.986889 |
| MPC_primarydb | neocp_var | 94341 | 2026-05-12 17:21:00.891096 | 2026-05-12 18:16:39.107302 |
| MPC_mpcsbndb | neocp_var | 94341 | 2026-05-12 17:21:00.891096 | 2026-05-12 18:16:39.261898 |
| SBN_to_AWS | neocp_var | 94341 | 2026-05-12 17:21:00.891096 | 2026-05-12 18:16:39.377285 |
| MPC_primarydb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-12 18:16:39.585149 |
| MPC_mpcsbndb | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-12 18:16:39.705009 |
| SBN_to_AWS | obscodes | 2701 | 2026-05-11 21:27:27.616557 | 2026-05-12 18:16:39.792636 |
| MPC_primarydb | primary_objects | 1583300 | 2026-05-12 17:01:48.769414 | 2026-05-12 18:16:39.887657 |
| MPC_mpcsbndb | primary_objects | 1583300 | 2026-05-12 17:01:48.769414 | 2026-05-12 18:16:40.579832 |
| SBN_to_AWS | primary_objects | 1583300 | 2026-05-12 17:01:48.769414 | 2026-05-12 18:16:40.7618 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-12 18:16:42.309298 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-12 18:16:42.41966 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-12 18:16:42.505848 | |
| MPC_primarydb | obs_alterations_deletions | 1509722 | 2026-05-12 15:16:10.598296 | 2026-05-12 18:16:42.595882 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509722 | 2026-05-12 15:16:10.598296 | 2026-05-12 18:16:43.131619 |
| SBN_to_AWS | obs_alterations_deletions | 1509722 | 2026-05-12 15:16:10.598296 | 2026-05-12 18:16:43.263814 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-12 18:16:43.446781 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-12 18:16:43.562314 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-12 18:16:43.650145 |
| MPC_primarydb | obs_alterations_unassociations | 579317 | 2026-05-12 18:11:58.422185 | 2026-05-12 18:16:43.746193 |
| MPC_mpcsbndb | obs_alterations_unassociations | 579317 | 2026-05-12 18:11:58.422185 | 2026-05-12 18:16:44.050335 |
| SBN_to_AWS | obs_alterations_unassociations | 579317 | 2026-05-12 18:11:58.422185 | 2026-05-12 18:16:44.176556 |