Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-15 09:30:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12088 | 2014-02-10 15:54:12 | 2026-03-12 18:01:03 |
| identifications | 218043 | 2026-03-14 12:30:55 | 2026-03-14 12:30:55 |
| isolated_tracklets | 49829274 | 2026-03-15 08:58:17 | 2026-03-15 08:58:17 |
| 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 | 2013-01-31 09:35:48 | 2026-03-12 16:01:47 |
| 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 | 511998677 | 2026-03-15 01:30:25 | 2026-03-15 01:30:25 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534785 | 2026-03-15 01:17:23 | 2026-03-15 02:01:03 |
| 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 | 2026-03-15 09:21:30.687987 |
| neocp_events | 315614 | 2026-03-15 09:14:43.900668 | 2026-03-15 09:14:43.900668 |
| neocp_obs_archive | 790342 | 2026-03-15 09:14:43.637105 | 2026-03-15 09:14:43.637105 |
| neocp_obs | 1429 | 2026-03-15 09:14:43.596274 | 2026-03-15 09:14:43.596274 |
| neocp_prev_des | 71464 | 2026-03-15 08:40:28.380341 | 2026-03-15 08:40:28.380341 |
| neocp_var | 109189 | 2026-03-15 09:14:43.764266 | 2026-03-15 09:14:43.764266 |
| current_identifications | 2047558 | 2026-03-15 08:45:10.596702 | 2026-03-15 08:45:44.752449 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560178 | 2026-03-15 08:45:10.530552 | 2026-03-15 08:45:10.530552 |
| obs_sbn | 531719122 | 2026-03-15 05:16:20.752663-04 | 2026-03-15 05:17:10.60218-04 |
| obs_alterations_deletions | 1494961 | 2026-03-14 19:30:16.743718 | 2026-03-14 19:30:16.743718 |
| obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-13 21:18:38.531481 |
| obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-14 14:10:07.586686 |
| mpc_orbits | 1518072 | 2021-02-04 01:19:20.495436 | 2026-03-15 09:17:10.60218 |
| minor_planet_names | 26098 | 2011-10-28 14:58:12 | 2026-03-12 20:01:46.061254 |
| obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 15:22:01.984382 |
| comet_names | 4364 | 2024-12-02 19:54:27.590541 | 2026-03-12 18:32:33.284922 |
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 | 531719104 | 2026-03-15 08:59:11.693195 | 2026-03-15 09:00:02.11893 |
| MPC_mpcsbndb | obs_sbn | 531719104 | 2026-03-15 08:59:11.693195 | 2026-03-15 09:00:15.151666 |
| SBN_to_AWS | obs_sbn | 531719104 | 2026-03-15 08:59:11.693195 | 2026-03-15 09:01:01.662676 |
| MPC_primarydb | current_identifications | 2047558 | 2026-03-15 08:45:44.752449 | 2026-03-15 09:12:27.816632 |
| MPC_mpcsbndb | current_identifications | 2047558 | 2026-03-15 08:45:44.752449 | 2026-03-15 09:12:28.488572 |
| SBN_to_AWS | current_identifications | 2047558 | 2026-03-15 08:45:44.752449 | 2026-03-15 09:12:28.792861 |
| MPC_primarydb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-15 09:12:30.296991 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-15 09:12:30.410347 |
| SBN_to_AWS | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-15 09:12:30.494637 |
| MPC_primarydb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-15 09:12:30.588986 |
| MPC_mpcsbndb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-15 09:12:30.747357 |
| SBN_to_AWS | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-15 09:12:30.852207 |
| MPC_primarydb | mpc_orbits | 1518072 | 2026-03-15 09:11:08.450773 | 2026-03-15 09:12:30.989234 |
| MPC_mpcsbndb | mpc_orbits | 1518072 | 2026-03-15 09:11:08.450773 | 2026-03-15 09:12:32.476642 |
| SBN_to_AWS | mpc_orbits | 1518072 | 2026-03-15 09:11:08.450773 | 2026-03-15 09:12:32.923403 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-15 09:12:37.844996 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-15 09:12:38.140641 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-15 09:12:38.28685 |
| MPC_primarydb | neocp_els | 59 | 2026-03-15 09:05:13.382866 | 2026-03-15 09:12:38.521745 |
| MPC_mpcsbndb | neocp_els | 59 | 2026-03-15 09:05:13.382866 | 2026-03-15 09:12:38.631378 |
| SBN_to_AWS | neocp_els | 59 | 2026-03-15 09:05:13.382866 | 2026-03-15 09:12:38.714713 |
| MPC_primarydb | neocp_events | 315613 | 2026-03-15 09:05:13.583476 | 2026-03-15 09:12:38.803636 |
| MPC_mpcsbndb | neocp_events | 315613 | 2026-03-15 09:05:13.583476 | 2026-03-15 09:12:38.997163 |
| SBN_to_AWS | neocp_events | 315613 | 2026-03-15 09:05:13.583476 | 2026-03-15 09:12:39.123541 |
| MPC_primarydb | neocp_obs | 1426 | 2026-03-15 09:05:13.336488 | 2026-03-15 09:12:39.267942 |
| MPC_mpcsbndb | neocp_obs | 1426 | 2026-03-15 09:05:13.336488 | 2026-03-15 09:12:39.377577 |
| SBN_to_AWS | neocp_obs | 1426 | 2026-03-15 09:05:13.336488 | 2026-03-15 09:12:39.466618 |
| MPC_primarydb | neocp_obs_archive | 790339 | 2026-03-15 09:05:13.377598 | 2026-03-15 09:12:39.560527 |
| MPC_mpcsbndb | neocp_obs_archive | 790339 | 2026-03-15 09:05:13.377598 | 2026-03-15 09:12:39.787085 |
| SBN_to_AWS | neocp_obs_archive | 790339 | 2026-03-15 09:05:13.377598 | 2026-03-15 09:12:39.958727 |
| MPC_primarydb | neocp_prev_des | 71464 | 2026-03-15 08:40:28.380341 | 2026-03-15 09:12:40.178751 |
| MPC_mpcsbndb | neocp_prev_des | 71464 | 2026-03-15 08:40:28.380341 | 2026-03-15 09:12:40.322604 |
| SBN_to_AWS | neocp_prev_des | 71464 | 2026-03-15 08:40:28.380341 | 2026-03-15 09:12:40.42104 |
| MPC_primarydb | neocp_var | 109189 | 2026-03-15 09:05:13.447607 | 2026-03-15 09:12:40.53731 |
| MPC_mpcsbndb | neocp_var | 109189 | 2026-03-15 09:05:13.447607 | 2026-03-15 09:12:40.719596 |
| SBN_to_AWS | neocp_var | 109189 | 2026-03-15 09:05:13.447607 | 2026-03-15 09:12:40.836279 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-15 09:12:41.029397 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-15 09:12:41.152606 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-15 09:12:41.238121 |
| MPC_primarydb | primary_objects | 1560178 | 2026-03-15 08:45:10.530552 | 2026-03-15 09:12:41.33397 |
| MPC_mpcsbndb | primary_objects | 1560178 | 2026-03-15 08:45:10.530552 | 2026-03-15 09:12:41.756714 |
| SBN_to_AWS | primary_objects | 1560178 | 2026-03-15 08:45:10.530552 | 2026-03-15 09:12:42.00505 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-15 09:12:43.551816 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-15 09:12:43.661639 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-15 09:12:43.745695 | |
| MPC_primarydb | obs_alterations_deletions | 1494961 | 2026-03-14 19:30:16.743718 | 2026-03-15 09:12:43.831051 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494961 | 2026-03-14 19:30:16.743718 | 2026-03-15 09:12:44.235919 |
| SBN_to_AWS | obs_alterations_deletions | 1494961 | 2026-03-14 19:30:16.743718 | 2026-03-15 09:12:44.385908 |
| MPC_primarydb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-15 09:12:44.617482 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-15 09:12:44.730391 |
| SBN_to_AWS | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-15 09:12:44.81604 |
| MPC_primarydb | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-15 09:12:44.90736 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-15 09:12:45.160693 |
| SBN_to_AWS | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-15 09:12:45.292189 |