Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-14 16:30:01 (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 | 49829063 | 2026-03-14 16:09:15 | 2026-03-14 16:09:15 |
| 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 | 511998348 | 2026-03-14 16:15:10 | 2026-03-14 16:15:10 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534775 | 2025-03-29 09:29:11 | 2026-03-14 16:15:14 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 67 | 2026-03-14 06:48:47.018812 | 2026-03-14 16:21:29.373041 |
| neocp_events | 315506 | 2026-03-14 16:21:29.595631 | 2026-03-14 16:21:29.595631 |
| neocp_obs_archive | 790093 | 2026-03-14 16:21:29.330641 | 2026-03-14 16:21:29.330641 |
| neocp_obs | 1532 | 2026-03-14 16:21:29.288612 | 2026-03-14 16:21:29.288612 |
| neocp_prev_des | 71448 | 2026-03-14 11:37:03.136445 | 2026-03-14 11:37:03.136445 |
| neocp_var | 123313 | 2026-03-14 16:21:29.462922 | 2026-03-14 16:21:29.462922 |
| current_identifications | 2047517 | 2025-03-29 09:28:16.550936 | 2026-03-14 16:14:42.857656 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560140 | 2026-03-14 14:52:20.385782 | 2026-03-14 14:52:20.385782 |
| obs_sbn | 531658442 | 2026-03-13 11:44:29.841976-04 | 2026-03-14 12:14:43.812356-04 |
| obs_alterations_deletions | 1494956 | 2026-03-14 06:35:32.551204 | 2026-03-14 06:35:32.551204 |
| 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 | 1518025 | 2025-03-29 09:28:34.66035 | 2026-03-14 16:14:37.737791 |
| 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 | 531658425 | 2026-03-14 15:58:39.363716 | 2026-03-14 16:00:02.166417 |
| MPC_mpcsbndb | obs_sbn | 531658425 | 2026-03-14 15:58:39.363716 | 2026-03-14 16:00:14.784389 |
| SBN_to_AWS | obs_sbn | 531658425 | 2026-03-14 15:58:39.363716 | 2026-03-14 16:00:39.726256 |
| MPC_primarydb | current_identifications | 2047517 | 2026-03-14 14:52:53.513946 | 2026-03-14 16:11:32.357017 |
| MPC_mpcsbndb | current_identifications | 2047517 | 2026-03-14 14:52:53.513946 | 2026-03-14 16:11:32.98102 |
| SBN_to_AWS | current_identifications | 2047517 | 2026-03-14 14:52:53.513946 | 2026-03-14 16:11:33.22751 |
| MPC_primarydb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-14 16:11:34.764253 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-14 16:11:34.874659 |
| SBN_to_AWS | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-14 16:11:34.964154 |
| MPC_primarydb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-14 16:11:35.062563 |
| MPC_mpcsbndb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-14 16:11:35.214881 |
| SBN_to_AWS | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-14 16:11:35.317285 |
| MPC_primarydb | mpc_orbits | 1518025 | 2026-03-14 16:09:16.969384 | 2026-03-14 16:11:35.459949 |
| MPC_mpcsbndb | mpc_orbits | 1518025 | 2026-03-14 16:09:16.969384 | 2026-03-14 16:11:36.867665 |
| SBN_to_AWS | mpc_orbits | 1518025 | 2026-03-14 16:09:16.969384 | 2026-03-14 16:11:37.213675 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-14 16:11:41.948252 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-14 16:11:42.240999 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-14 16:11:42.374067 |
| MPC_primarydb | neocp_els | 67 | 2026-03-14 16:08:13.950578 | 2026-03-14 16:11:42.608343 |
| MPC_mpcsbndb | neocp_els | 67 | 2026-03-14 16:08:13.950578 | 2026-03-14 16:11:42.718361 |
| SBN_to_AWS | neocp_els | 67 | 2026-03-14 16:08:13.950578 | 2026-03-14 16:11:42.805949 |
| MPC_primarydb | neocp_events | 315505 | 2026-03-14 16:08:14.175905 | 2026-03-14 16:11:42.90218 |
| MPC_mpcsbndb | neocp_events | 315505 | 2026-03-14 16:08:14.175905 | 2026-03-14 16:11:43.075851 |
| SBN_to_AWS | neocp_events | 315505 | 2026-03-14 16:08:14.175905 | 2026-03-14 16:11:43.190433 |
| MPC_primarydb | neocp_obs | 1530 | 2026-03-14 16:08:13.868179 | 2026-03-14 16:11:43.339462 |
| MPC_mpcsbndb | neocp_obs | 1530 | 2026-03-14 16:08:13.868179 | 2026-03-14 16:11:43.447042 |
| SBN_to_AWS | neocp_obs | 1530 | 2026-03-14 16:08:13.868179 | 2026-03-14 16:11:43.53472 |
| MPC_primarydb | neocp_obs_archive | 790091 | 2026-03-14 16:08:13.908996 | 2026-03-14 16:11:43.633579 |
| MPC_mpcsbndb | neocp_obs_archive | 790091 | 2026-03-14 16:08:13.908996 | 2026-03-14 16:11:43.836648 |
| SBN_to_AWS | neocp_obs_archive | 790091 | 2026-03-14 16:08:13.908996 | 2026-03-14 16:11:43.964656 |
| MPC_primarydb | neocp_prev_des | 71448 | 2026-03-14 11:37:03.136445 | 2026-03-14 16:11:44.191821 |
| MPC_mpcsbndb | neocp_prev_des | 71448 | 2026-03-14 11:37:03.136445 | 2026-03-14 16:11:44.328619 |
| SBN_to_AWS | neocp_prev_des | 71448 | 2026-03-14 11:37:03.136445 | 2026-03-14 16:11:44.429982 |
| MPC_primarydb | neocp_var | 123313 | 2026-03-14 16:08:14.040712 | 2026-03-14 16:11:44.551275 |
| MPC_mpcsbndb | neocp_var | 123313 | 2026-03-14 16:08:14.040712 | 2026-03-14 16:11:44.721238 |
| SBN_to_AWS | neocp_var | 123313 | 2026-03-14 16:08:14.040712 | 2026-03-14 16:11:44.836533 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-14 16:11:45.015009 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-14 16:11:45.133573 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-14 16:11:45.222001 |
| MPC_primarydb | primary_objects | 1560140 | 2026-03-14 14:52:20.385782 | 2026-03-14 16:11:45.322422 |
| MPC_mpcsbndb | primary_objects | 1560140 | 2026-03-14 14:52:20.385782 | 2026-03-14 16:11:45.737218 |
| SBN_to_AWS | primary_objects | 1560140 | 2026-03-14 14:52:20.385782 | 2026-03-14 16:11:45.892151 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-14 16:11:47.510591 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-14 16:11:47.619367 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-14 16:11:47.706274 | |
| MPC_primarydb | obs_alterations_deletions | 1494956 | 2026-03-14 06:35:32.551204 | 2026-03-14 16:11:47.796902 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494956 | 2026-03-14 06:35:32.551204 | 2026-03-14 16:11:48.178731 |
| SBN_to_AWS | obs_alterations_deletions | 1494956 | 2026-03-14 06:35:32.551204 | 2026-03-14 16:11:48.314459 |
| MPC_primarydb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-14 16:11:48.555719 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-14 16:11:48.669199 |
| SBN_to_AWS | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-14 16:11:48.757584 |
| MPC_primarydb | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-14 16:11:48.853783 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-14 16:11:49.09634 |
| SBN_to_AWS | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-14 16:11:49.223436 |