Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-22 08:30:01 (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 | 12566 | 2018-10-29 23:02:13 | 2026-03-21 22:01:25 |
| identifications | 218087 | 2026-03-21 12:34:57 | 2026-03-21 12:34:57 |
| isolated_tracklets | 49840958 | 2026-03-22 07:48:20 | 2026-03-22 07:48:20 |
| 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 | 2026-03-05 21:21:21 | 2026-03-20 15:09:13 |
| 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 | 512012007 | 2026-03-22 08:16:34 | 2026-03-22 08:16:34 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534972 | 2022-03-25 11:12:25 | 2026-03-22 08:16:41 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 92 | 2026-03-22 08:26:42.145017 | 2026-03-22 08:26:42.145017 |
| neocp_events | 317543 | 2026-03-22 08:26:42.259155 | 2026-03-22 08:26:42.259155 |
| neocp_obs_archive | 795362 | 2026-03-22 08:26:42.046988 | 2026-03-22 08:26:42.046988 |
| neocp_obs | 1686 | 2026-03-22 08:26:42.005974 | 2026-03-22 08:26:42.005974 |
| neocp_prev_des | 71631 | 2026-03-22 06:05:50.206763 | 2026-03-22 06:05:50.206763 |
| neocp_var | 186734 | 2026-03-22 08:26:42.094765 | 2026-03-22 08:26:42.094765 |
| current_identifications | 2047795 | 2022-03-25 11:12:22.613896 | 2026-03-22 08:16:06.769177 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560394 | 2026-03-22 05:56:22.611099 | 2026-03-22 05:56:22.611099 |
| obs_sbn | 532356650 | 2026-03-22 04:30:15.731382-04 | 2026-03-22 04:31:09.166432-04 |
| obs_alterations_deletions | 1495361 | 2026-03-22 07:16:09.570011 | 2026-03-22 07:16:09.570011 |
| obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-20 20:47:37.565556 |
| obs_alterations_unassociations | 564647 | 2026-03-21 18:10:58.273967 | 2026-03-21 18:10:58.273967 |
| mpc_orbits | 1518779 | 2026-03-18 09:16:43.325389 | 2026-03-22 08:31:09.166432 |
| minor_planet_names | 26118 | 2013-03-28 19:50:22 | 2026-03-20 19:08:47.331146 |
| obscodes | 2687 | 2019-05-25 00:11:24.513966 | 2026-03-18 19:10:45.593554 |
| comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-21 17:41:18.237003 |
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 | 532356627 | 2026-03-22 07:53:09.983156 | 2026-03-22 08:00:02.797477 |
| MPC_mpcsbndb | obs_sbn | 532356627 | 2026-03-22 07:53:09.983156 | 2026-03-22 08:00:15.568555 |
| SBN_to_AWS | obs_sbn | 532356627 | 2026-03-22 07:53:09.983156 | 2026-03-22 08:01:00.181079 |
| MPC_primarydb | current_identifications | 2047795 | 2026-03-22 05:57:13.849551 | 2026-03-22 08:14:05.012799 |
| MPC_mpcsbndb | current_identifications | 2047795 | 2026-03-22 05:57:13.849551 | 2026-03-22 08:14:06.773374 |
| SBN_to_AWS | current_identifications | 2047795 | 2026-03-22 05:57:13.849551 | 2026-03-22 08:14:06.921978 |
| MPC_primarydb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-22 08:14:07.54548 |
| MPC_mpcsbndb | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-22 08:14:07.653955 |
| SBN_to_AWS | comet_names | 4369 | 2026-03-21 17:41:18.237003 | 2026-03-22 08:14:07.744577 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-22 08:14:07.844355 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-22 08:14:08.003115 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-22 08:14:08.108907 |
| MPC_primarydb | mpc_orbits | 1518779 | 2026-03-22 08:09:11.974957 | 2026-03-22 08:14:08.252248 |
| MPC_mpcsbndb | mpc_orbits | 1518779 | 2026-03-22 08:09:11.974957 | 2026-03-22 08:14:09.864447 |
| SBN_to_AWS | mpc_orbits | 1518779 | 2026-03-22 08:09:11.974957 | 2026-03-22 08:14:10.297149 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-22 08:14:13.473325 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-22 08:14:13.760157 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-22 08:14:13.906813 |
| MPC_primarydb | neocp_els | 89 | 2026-03-22 08:13:32.198459 | 2026-03-22 08:14:14.227164 |
| MPC_mpcsbndb | neocp_els | 89 | 2026-03-22 08:13:32.198459 | 2026-03-22 08:14:14.33595 |
| SBN_to_AWS | neocp_els | 89 | 2026-03-22 08:13:32.198459 | 2026-03-22 08:14:14.424568 |
| MPC_primarydb | neocp_events | 317539 | 2026-03-22 08:13:32.434087 | 2026-03-22 08:14:14.520929 |
| MPC_mpcsbndb | neocp_events | 317539 | 2026-03-22 08:13:32.434087 | 2026-03-22 08:14:14.703883 |
| SBN_to_AWS | neocp_events | 317539 | 2026-03-22 08:13:32.434087 | 2026-03-22 08:14:14.831693 |
| MPC_primarydb | neocp_obs | 1670 | 2026-03-22 08:13:32.116103 | 2026-03-22 08:14:15.048625 |
| MPC_mpcsbndb | neocp_obs | 1670 | 2026-03-22 08:13:32.116103 | 2026-03-22 08:14:15.155749 |
| SBN_to_AWS | neocp_obs | 1670 | 2026-03-22 08:13:32.116103 | 2026-03-22 08:14:15.24574 |
| MPC_primarydb | neocp_obs_archive | 795346 | 2026-03-22 08:13:32.156959 | 2026-03-22 08:14:15.34643 |
| MPC_mpcsbndb | neocp_obs_archive | 795346 | 2026-03-22 08:13:32.156959 | 2026-03-22 08:14:15.561257 |
| SBN_to_AWS | neocp_obs_archive | 795346 | 2026-03-22 08:13:32.156959 | 2026-03-22 08:14:15.732212 |
| MPC_primarydb | neocp_prev_des | 71631 | 2026-03-22 06:05:50.206763 | 2026-03-22 08:14:16.094279 |
| MPC_mpcsbndb | neocp_prev_des | 71631 | 2026-03-22 06:05:50.206763 | 2026-03-22 08:14:16.232077 |
| SBN_to_AWS | neocp_prev_des | 71631 | 2026-03-22 06:05:50.206763 | 2026-03-22 08:14:16.338374 |
| MPC_primarydb | neocp_var | 180735 | 2026-03-22 08:13:32.290349 | 2026-03-22 08:14:16.454559 |
| MPC_mpcsbndb | neocp_var | 180735 | 2026-03-22 08:13:32.290349 | 2026-03-22 08:14:16.631703 |
| SBN_to_AWS | neocp_var | 180735 | 2026-03-22 08:13:32.290349 | 2026-03-22 08:14:16.754561 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-22 08:14:16.950256 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-22 08:14:17.068889 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-22 08:14:17.15833 |
| MPC_primarydb | primary_objects | 1560394 | 2026-03-22 05:56:22.611099 | 2026-03-22 08:14:17.25537 |
| MPC_mpcsbndb | primary_objects | 1560394 | 2026-03-22 05:56:22.611099 | 2026-03-22 08:14:17.642848 |
| SBN_to_AWS | primary_objects | 1560394 | 2026-03-22 05:56:22.611099 | 2026-03-22 08:14:17.869106 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-22 08:14:18.296607 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-22 08:14:18.400676 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-22 08:14:18.487862 | |
| MPC_primarydb | obs_alterations_deletions | 1495361 | 2026-03-22 07:16:09.570011 | 2026-03-22 08:14:18.579741 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495361 | 2026-03-22 07:16:09.570011 | 2026-03-22 08:14:18.967205 |
| SBN_to_AWS | obs_alterations_deletions | 1495361 | 2026-03-22 07:16:09.570011 | 2026-03-22 08:14:19.128963 |
| MPC_primarydb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-22 08:14:19.304911 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-22 08:14:19.415002 |
| SBN_to_AWS | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-22 08:14:19.505985 |
| MPC_primarydb | obs_alterations_unassociations | 564647 | 2026-03-21 18:10:58.273967 | 2026-03-22 08:14:19.603843 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564647 | 2026-03-21 18:10:58.273967 | 2026-03-22 08:14:19.836596 |
| SBN_to_AWS | obs_alterations_unassociations | 564647 | 2026-03-21 18:10:58.273967 | 2026-03-22 08:14:19.974205 |