Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-02 00:30:01 (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 | 12721 | 2026-03-05 21:19:01 | 2026-06-30 04:01:03 |
| identifications | 223101 | 2026-07-01 12:18:49 | 2026-07-01 12:18:49 |
| isolated_tracklets | 50771134 | 2026-07-02 00:08:28 | 2026-07-02 00:08:28 |
| 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 | 2026-06-03 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524381239 | 2026-07-01 12:20:59 | 2026-07-01 12:20:59 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568385 | 2015-01-08 22:32:05 | 2026-07-01 13:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 16 | 2026-06-27 21:48:20.755256 | 2026-07-01 18:04:25.390872 |
| neocp_events | 328082 | 2026-07-01 18:04:25.349329 | 2026-07-01 18:04:25.349329 |
| neocp_obs_archive | 819171 | 2026-07-01 18:04:25.307516 | 2026-07-01 18:04:25.307516 |
| neocp_obs | 203 | 2026-07-01 18:04:25.264903 | 2026-07-01 18:04:25.264903 |
| neocp_prev_des | 72958 | 2026-07-01 16:21:51.743831 | 2026-07-01 16:21:51.743831 |
| neocp_var | 44117 | 2026-07-01 18:04:25.4814 | 2026-07-01 18:04:25.4814 |
| current_identifications | 2083017 | 2026-05-23 22:23:43.223982 | 2026-07-01 20:10:38.926681 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593146 | 2026-06-30 19:45:36.210805 | 2026-06-30 19:45:36.210805 |
| obs_sbn | 542268541 | 2026-07-01 20:00:09.278254-04 | 2026-07-01 20:08:26.226124-04 |
| obs_alterations_deletions | 1821564 | 2026-07-01 19:56:52.355412 | 2026-07-01 19:56:52.355412 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593192 | 2026-07-01 17:12:14.437953 | 2026-07-01 17:12:14.437953 |
| mpc_orbits | 1558491 | 2021-02-03 23:55:19.6268 | 2026-07-02 00:01:14.529381 |
| minor_planet_names | 26301 | 2013-03-28 19:14:47 | 2026-07-01 17:19:26.048309 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542268529 | 2026-07-01 23:53:12.787442 | 2026-07-02 00:00:02.089296 |
| MPC_mpcsbndb | obs_sbn | 542268529 | 2026-07-01 23:53:12.787442 | 2026-07-02 00:00:14.571829 |
| SBN_to_AWS | obs_sbn | 542268529 | 2026-07-01 23:53:12.787442 | 2026-07-02 00:00:37.454661 |
| MPC_primarydb | current_identifications | 2083017 | 2026-07-01 20:10:38.926681 | 2026-07-02 00:30:38.856944 |
| MPC_mpcsbndb | current_identifications | 2083017 | 2026-07-01 20:10:38.926681 | 2026-07-02 00:30:39.693903 |
| SBN_to_AWS | current_identifications | 2083017 | 2026-07-01 20:10:38.926681 | 2026-07-02 00:30:39.849022 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-02 00:30:40.607148 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-02 00:30:40.717875 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-02 00:30:40.804834 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-02 00:30:40.902987 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-02 00:30:41.060069 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-07-01 17:19:26.048309 | 2026-07-02 00:30:41.158931 |
| MPC_primarydb | mpc_orbits | 1558491 | 2026-07-02 00:01:14.529381 | 2026-07-02 00:30:41.310956 |
| MPC_mpcsbndb | mpc_orbits | 1558491 | 2026-07-02 00:01:14.529381 | 2026-07-02 00:30:42.936352 |
| SBN_to_AWS | mpc_orbits | 1558491 | 2026-07-02 00:01:14.529381 | 2026-07-02 00:30:43.176927 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-02 00:30:47.581396 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-02 00:30:47.896928 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-02 00:30:48.024398 |
| MPC_primarydb | neocp_els | 16 | 2026-07-01 18:04:25.390872 | 2026-07-02 00:30:48.323414 |
| MPC_mpcsbndb | neocp_els | 16 | 2026-07-01 18:04:25.390872 | 2026-07-02 00:30:48.432428 |
| SBN_to_AWS | neocp_els | 16 | 2026-07-01 18:04:25.390872 | 2026-07-02 00:30:48.518764 |
| MPC_primarydb | neocp_events | 328082 | 2026-07-01 18:04:25.349329 | 2026-07-02 00:30:48.612458 |
| MPC_mpcsbndb | neocp_events | 328082 | 2026-07-01 18:04:25.349329 | 2026-07-02 00:30:48.80898 |
| SBN_to_AWS | neocp_events | 328082 | 2026-07-01 18:04:25.349329 | 2026-07-02 00:30:48.921935 |
| MPC_primarydb | neocp_obs | 203 | 2026-07-01 18:04:25.264903 | 2026-07-02 00:30:49.073414 |
| MPC_mpcsbndb | neocp_obs | 203 | 2026-07-01 18:04:25.264903 | 2026-07-02 00:30:49.180582 |
| SBN_to_AWS | neocp_obs | 203 | 2026-07-01 18:04:25.264903 | 2026-07-02 00:30:49.266848 |
| MPC_primarydb | neocp_obs_archive | 819171 | 2026-07-01 18:04:25.307516 | 2026-07-02 00:30:49.362754 |
| MPC_mpcsbndb | neocp_obs_archive | 819171 | 2026-07-01 18:04:25.307516 | 2026-07-02 00:30:49.561419 |
| SBN_to_AWS | neocp_obs_archive | 819171 | 2026-07-01 18:04:25.307516 | 2026-07-02 00:30:49.685027 |
| MPC_primarydb | neocp_prev_des | 72958 | 2026-07-01 16:21:51.743831 | 2026-07-02 00:30:49.9215 |
| MPC_mpcsbndb | neocp_prev_des | 72958 | 2026-07-01 16:21:51.743831 | 2026-07-02 00:30:50.062024 |
| SBN_to_AWS | neocp_prev_des | 72958 | 2026-07-01 16:21:51.743831 | 2026-07-02 00:30:50.163515 |
| MPC_primarydb | neocp_var | 44117 | 2026-07-01 18:04:25.4814 | 2026-07-02 00:30:50.284321 |
| MPC_mpcsbndb | neocp_var | 44117 | 2026-07-01 18:04:25.4814 | 2026-07-02 00:30:50.432568 |
| SBN_to_AWS | neocp_var | 44117 | 2026-07-01 18:04:25.4814 | 2026-07-02 00:30:50.533843 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-02 00:30:50.663261 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-02 00:30:50.785331 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-02 00:30:50.872075 |
| MPC_primarydb | primary_objects | 1593145 | 2026-06-30 19:45:36.210805 | 2026-07-02 00:30:50.966526 |
| MPC_mpcsbndb | primary_objects | 1593145 | 2026-06-30 19:45:36.210805 | 2026-07-02 00:30:51.439413 |
| SBN_to_AWS | primary_objects | 1593145 | 2026-06-30 19:45:36.210805 | 2026-07-02 00:30:51.612828 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-02 00:30:53.244211 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-02 00:30:53.350983 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-02 00:30:53.436703 | |
| MPC_primarydb | obs_alterations_deletions | 1821564 | 2026-07-01 19:56:52.355412 | 2026-07-02 00:30:53.528553 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821564 | 2026-07-01 19:56:52.355412 | 2026-07-02 00:30:54.01554 |
| SBN_to_AWS | obs_alterations_deletions | 1821564 | 2026-07-01 19:56:52.355412 | 2026-07-02 00:30:54.150069 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-02 00:30:54.390861 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-02 00:30:54.501499 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-02 00:30:54.58857 |
| MPC_primarydb | obs_alterations_unassociations | 593192 | 2026-07-01 17:12:14.437953 | 2026-07-02 00:30:54.68409 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593192 | 2026-07-01 17:12:14.437953 | 2026-07-02 00:30:54.944563 |
| SBN_to_AWS | obs_alterations_unassociations | 593192 | 2026-07-01 17:12:14.437953 | 2026-07-02 00:30:55.067319 |