Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-21 17:00:01 (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 | 12087 | 2026-03-21 16:49:45 | 2026-03-21 16:49:45 |
| identifications | 218087 | 2026-03-21 12:34:57 | 2026-03-21 12:34:57 |
| isolated_tracklets | 49840660 | 2026-03-21 16:48:14 | 2026-03-21 16:48:14 |
| 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 | 512010570 | 2026-03-21 16:57:46 | 2026-03-21 16:57:46 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534964 | 2026-03-21 16:57:50 | 2026-03-21 17:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 94 | 2026-03-20 16:15:32.442574 | 2026-03-21 16:26:17.099245 |
| neocp_events | 317377 | 2026-03-21 16:57:02.277521 | 2026-03-21 16:57:02.277521 |
| neocp_obs_archive | 794898 | 2026-03-21 16:47:01.923003 | 2026-03-21 16:47:01.923003 |
| neocp_obs | 2224 | 2026-03-21 16:26:17.017417 | 2026-03-21 16:26:17.017417 |
| neocp_prev_des | 71618 | 2026-03-21 16:57:02.154126 | 2026-03-21 16:57:02.154126 |
| neocp_var | 188453 | 2026-03-21 16:26:17.1979 | 2026-03-21 16:26:17.1979 |
| current_identifications | 2047736 | 2026-03-21 17:00:36.900727 | 2026-03-21 17:00:36.900727 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560337 | 2026-03-21 17:00:36.87395 | 2026-03-21 17:00:36.87395 |
| obs_sbn | 532307567 | 2017-07-09 20:00:00-04 | 2026-03-21 13:06:41.035644-04 |
| obs_alterations_deletions | 1495334 | 2026-03-21 16:24:27.025608 | 2026-03-21 16:24:27.025608 |
| obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-20 20:47:37.565556 |
| obs_alterations_unassociations | 564615 | 2026-03-21 14:13:45.70344 | 2026-03-21 14:13:45.70344 |
| mpc_orbits | 1518484 | 2021-02-03 22:42:11.497569 | 2026-03-21 17:06:41.035644 |
| 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 | 4368 | 2026-03-21 17:01:07.834405 | 2026-03-21 17:01:07.834405 |
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 | 532307006 | 2026-03-21 15:59:09.890516 | 2026-03-21 16:00:02.95358 |
| MPC_mpcsbndb | obs_sbn | 532307006 | 2026-03-21 15:59:09.890516 | 2026-03-21 16:00:16.255306 |
| SBN_to_AWS | obs_sbn | 532307006 | 2026-03-21 15:59:09.890516 | 2026-03-21 16:01:02.285484 |
| MPC_primarydb | current_identifications | 2047728 | 2026-03-21 15:05:47.609522 | 2026-03-21 16:14:03.514528 |
| MPC_mpcsbndb | current_identifications | 2047728 | 2026-03-21 15:05:47.609522 | 2026-03-21 16:14:04.369015 |
| SBN_to_AWS | current_identifications | 2047728 | 2026-03-21 15:05:47.609522 | 2026-03-21 16:14:04.520559 |
| MPC_primarydb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-21 16:14:05.117033 |
| MPC_mpcsbndb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-21 16:14:05.226164 |
| SBN_to_AWS | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-21 16:14:05.315542 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-21 16:14:05.414882 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-21 16:14:05.565469 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-20 19:08:47.331146 | 2026-03-21 16:14:05.668148 |
| MPC_primarydb | mpc_orbits | 1518476 | 2026-03-21 16:08:09.016605 | 2026-03-21 16:14:05.810139 |
| MPC_mpcsbndb | mpc_orbits | 1518476 | 2026-03-21 16:08:09.016605 | 2026-03-21 16:14:07.311189 |
| SBN_to_AWS | mpc_orbits | 1518476 | 2026-03-21 16:08:09.016605 | 2026-03-21 16:14:07.696175 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-21 16:14:10.188883 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-21 16:14:10.48355 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-21 16:14:10.62721 |
| MPC_primarydb | neocp_els | 94 | 2026-03-21 16:10:37.286138 | 2026-03-21 16:14:10.92602 |
| MPC_mpcsbndb | neocp_els | 94 | 2026-03-21 16:10:37.286138 | 2026-03-21 16:14:11.03494 |
| SBN_to_AWS | neocp_els | 94 | 2026-03-21 16:10:37.286138 | 2026-03-21 16:14:11.122838 |
| MPC_primarydb | neocp_events | 317373 | 2026-03-21 16:10:37.505917 | 2026-03-21 16:14:11.218111 |
| MPC_mpcsbndb | neocp_events | 317373 | 2026-03-21 16:10:37.505917 | 2026-03-21 16:14:11.398716 |
| SBN_to_AWS | neocp_events | 317373 | 2026-03-21 16:10:37.505917 | 2026-03-21 16:14:11.522548 |
| MPC_primarydb | neocp_obs | 2222 | 2026-03-21 16:10:37.203787 | 2026-03-21 16:14:11.739855 |
| MPC_mpcsbndb | neocp_obs | 2222 | 2026-03-21 16:10:37.203787 | 2026-03-21 16:14:11.847295 |
| SBN_to_AWS | neocp_obs | 2222 | 2026-03-21 16:10:37.203787 | 2026-03-21 16:14:11.937137 |
| MPC_primarydb | neocp_obs_archive | 794890 | 2026-03-21 16:10:37.245285 | 2026-03-21 16:14:12.036707 |
| MPC_mpcsbndb | neocp_obs_archive | 794890 | 2026-03-21 16:10:37.245285 | 2026-03-21 16:14:12.257314 |
| SBN_to_AWS | neocp_obs_archive | 794890 | 2026-03-21 16:10:37.245285 | 2026-03-21 16:14:12.404404 |
| MPC_primarydb | neocp_prev_des | 71616 | 2026-03-21 14:05:33.253577 | 2026-03-21 16:14:12.763626 |
| MPC_mpcsbndb | neocp_prev_des | 71616 | 2026-03-21 14:05:33.253577 | 2026-03-21 16:14:12.902881 |
| SBN_to_AWS | neocp_prev_des | 71616 | 2026-03-21 14:05:33.253577 | 2026-03-21 16:14:13.005767 |
| MPC_primarydb | neocp_var | 188453 | 2026-03-21 16:10:37.372921 | 2026-03-21 16:14:13.120312 |
| MPC_mpcsbndb | neocp_var | 188453 | 2026-03-21 16:10:37.372921 | 2026-03-21 16:14:13.29521 |
| SBN_to_AWS | neocp_var | 188453 | 2026-03-21 16:10:37.372921 | 2026-03-21 16:14:13.419674 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-21 16:14:13.641891 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-21 16:14:13.761336 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-21 16:14:13.85172 |
| MPC_primarydb | primary_objects | 1560329 | 2026-03-21 15:05:15.073653 | 2026-03-21 16:14:13.948558 |
| MPC_mpcsbndb | primary_objects | 1560329 | 2026-03-21 15:05:15.073653 | 2026-03-21 16:14:14.369737 |
| SBN_to_AWS | primary_objects | 1560329 | 2026-03-21 15:05:15.073653 | 2026-03-21 16:14:14.600192 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-21 16:14:15.023185 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-21 16:14:15.129415 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-21 16:14:15.216319 | |
| MPC_primarydb | obs_alterations_deletions | 1495331 | 2026-03-21 10:16:09.440186 | 2026-03-21 16:14:15.307484 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495331 | 2026-03-21 10:16:09.440186 | 2026-03-21 16:14:15.714297 |
| SBN_to_AWS | obs_alterations_deletions | 1495331 | 2026-03-21 10:16:09.440186 | 2026-03-21 16:14:15.874071 |
| MPC_primarydb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-21 16:14:16.048851 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-21 16:14:16.15787 |
| SBN_to_AWS | obs_alterations_redesignations | 4993 | 2026-03-20 20:47:37.565556 | 2026-03-21 16:14:16.248258 |
| MPC_primarydb | obs_alterations_unassociations | 564615 | 2026-03-21 14:13:45.70344 | 2026-03-21 16:14:16.344889 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564615 | 2026-03-21 14:13:45.70344 | 2026-03-21 16:14:16.594245 |
| SBN_to_AWS | obs_alterations_unassociations | 564615 | 2026-03-21 14:13:45.70344 | 2026-03-21 16:14:16.726221 |