Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-18 20:50:02 (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 | 12086 | 2014-02-10 15:54:08 | 2026-03-17 22:01:06 |
| identifications | 218067 | 2026-03-18 12:25:43 | 2026-03-18 12:25:43 |
| isolated_tracklets | 49832542 | 2026-03-18 18:18:13 | 2026-03-18 18:18:13 |
| 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 | 2022-04-06 05:12:26 | 2026-03-16 19:07:41 |
| 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 | 512005130 | 2026-03-18 20:37:34 | 2026-03-18 20:37:34 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534884 | 2026-03-18 20:37:38 | 2026-03-18 20:37:38 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 86 | 2026-03-17 05:43:25.027787 | 2026-03-18 20:51:30.902366 |
| neocp_events | 316448 | 2026-03-18 20:51:31.102377 | 2026-03-18 20:51:31.102377 |
| neocp_obs_archive | 792474 | 2026-03-18 20:51:30.861101 | 2026-03-18 20:51:30.861101 |
| neocp_obs | 1874 | 2026-03-18 20:51:30.819785 | 2026-03-18 20:51:30.819785 |
| neocp_prev_des | 71529 | 2026-03-18 20:36:52.951998 | 2026-03-18 20:36:52.951998 |
| neocp_var | 173897 | 2026-03-18 20:51:30.968877 | 2026-03-18 20:51:30.968877 |
| current_identifications | 2047643 | 2026-03-18 20:36:15.476645 | 2026-03-18 20:37:07.041236 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560254 | 2026-03-18 20:36:15.376589 | 2026-03-18 20:36:15.376589 |
| obs_sbn | 531874192 | 2026-03-18 16:52:35.131786-04 | 2026-03-18 16:53:22.73147-04 |
| obs_alterations_deletions | 1495192 | 2026-03-18 20:12:04.843603 | 2026-03-18 20:12:04.843603 |
| obs_alterations_redesignations | 4590 | 2026-03-18 20:47:44.531467 | 2026-03-18 20:47:44.531467 |
| obs_alterations_unassociations | 564295 | 2026-03-18 20:19:14.632088 | 2026-03-18 20:19:14.632088 |
| mpc_orbits | 1518395 | 2021-02-04 01:29:01.367542 | 2026-03-18 20:53:22.73147 |
| minor_planet_names | 26118 | 2011-10-28 06:29:37 | 2026-03-16 23:07:37.958069 |
| obscodes | 2687 | 2019-05-25 00:11:24.513966 | 2026-03-18 19:10:45.593554 |
| comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-17 19:39:41.367684 |
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 | 531871691 | 2026-03-18 18:46:33.433256 | 2026-03-18 19:00:02.490087 |
| MPC_mpcsbndb | obs_sbn | 531871691 | 2026-03-18 18:46:33.433256 | 2026-03-18 19:00:19.885395 |
| SBN_to_AWS | obs_sbn | 531871691 | 2026-03-18 18:46:33.433256 | 2026-03-18 19:01:04.50093 |
| MPC_primarydb | current_identifications | 2047642 | 2026-03-18 19:37:14.659586 | 2026-03-18 19:38:37.972445 |
| MPC_mpcsbndb | current_identifications | 2047642 | 2026-03-18 19:37:14.659586 | 2026-03-18 19:38:38.658008 |
| SBN_to_AWS | current_identifications | 2047642 | 2026-03-18 19:37:14.659586 | 2026-03-18 19:38:38.958443 |
| MPC_primarydb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-18 19:38:40.940457 |
| MPC_mpcsbndb | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-18 19:38:41.052449 |
| SBN_to_AWS | comet_names | 4366 | 2026-03-17 19:39:41.367684 | 2026-03-18 19:38:41.141023 |
| MPC_primarydb | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-18 19:38:41.23819 |
| MPC_mpcsbndb | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-18 19:38:41.399724 |
| SBN_to_AWS | minor_planet_names | 26118 | 2026-03-16 23:07:37.958069 | 2026-03-18 19:38:41.500429 |
| MPC_primarydb | mpc_orbits | 1518394 | 2026-03-18 19:36:44.804782 | 2026-03-18 19:38:41.643589 |
| MPC_mpcsbndb | mpc_orbits | 1518394 | 2026-03-18 19:36:44.804782 | 2026-03-18 19:38:43.165047 |
| SBN_to_AWS | mpc_orbits | 1518394 | 2026-03-18 19:36:44.804782 | 2026-03-18 19:38:43.635411 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-18 19:38:51.328429 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-18 19:38:51.639545 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-18 19:38:51.778871 |
| MPC_primarydb | neocp_els | 85 | 2026-03-18 19:28:20.366666 | 2026-03-18 19:38:52.051532 |
| MPC_mpcsbndb | neocp_els | 85 | 2026-03-18 19:28:20.366666 | 2026-03-18 19:38:52.158845 |
| SBN_to_AWS | neocp_els | 85 | 2026-03-18 19:28:20.366666 | 2026-03-18 19:38:52.246569 |
| MPC_primarydb | neocp_events | 316436 | 2026-03-18 19:37:01.066693 | 2026-03-18 19:38:52.340547 |
| MPC_mpcsbndb | neocp_events | 316436 | 2026-03-18 19:37:01.066693 | 2026-03-18 19:38:52.522455 |
| SBN_to_AWS | neocp_events | 316436 | 2026-03-18 19:37:01.066693 | 2026-03-18 19:38:52.648286 |
| MPC_primarydb | neocp_obs | 1865 | 2026-03-18 19:28:20.306684 | 2026-03-18 19:38:52.802603 |
| MPC_mpcsbndb | neocp_obs | 1865 | 2026-03-18 19:28:20.306684 | 2026-03-18 19:38:52.912376 |
| SBN_to_AWS | neocp_obs | 1865 | 2026-03-18 19:28:20.306684 | 2026-03-18 19:38:53.000204 |
| MPC_primarydb | neocp_obs_archive | 792437 | 2026-03-18 19:31:08.343449 | 2026-03-18 19:38:53.095834 |
| MPC_mpcsbndb | neocp_obs_archive | 792437 | 2026-03-18 19:31:08.343449 | 2026-03-18 19:38:53.317816 |
| SBN_to_AWS | neocp_obs_archive | 792437 | 2026-03-18 19:31:08.343449 | 2026-03-18 19:38:53.476021 |
| MPC_primarydb | neocp_prev_des | 71528 | 2026-03-18 19:37:00.942111 | 2026-03-18 19:38:53.72009 |
| MPC_mpcsbndb | neocp_prev_des | 71528 | 2026-03-18 19:37:00.942111 | 2026-03-18 19:38:53.855604 |
| SBN_to_AWS | neocp_prev_des | 71528 | 2026-03-18 19:37:00.942111 | 2026-03-18 19:38:53.960657 |
| MPC_primarydb | neocp_var | 171897 | 2026-03-18 19:28:20.456724 | 2026-03-18 19:38:54.084929 |
| MPC_mpcsbndb | neocp_var | 171897 | 2026-03-18 19:28:20.456724 | 2026-03-18 19:38:54.266897 |
| SBN_to_AWS | neocp_var | 171897 | 2026-03-18 19:28:20.456724 | 2026-03-18 19:38:54.387978 |
| MPC_primarydb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-18 19:38:54.586105 |
| MPC_mpcsbndb | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-18 19:38:54.711141 |
| SBN_to_AWS | obscodes | 2687 | 2026-03-18 19:10:45.593554 | 2026-03-18 19:38:54.8027 |
| MPC_primarydb | primary_objects | 1560254 | 2026-03-18 19:37:08.447893 | 2026-03-18 19:38:54.900993 |
| MPC_mpcsbndb | primary_objects | 1560254 | 2026-03-18 19:37:08.447893 | 2026-03-18 19:38:55.307253 |
| SBN_to_AWS | primary_objects | 1560254 | 2026-03-18 19:37:08.447893 | 2026-03-18 19:38:55.540728 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-18 19:38:57.185397 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-18 19:38:57.294502 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-18 19:38:57.381056 | |
| MPC_primarydb | obs_alterations_deletions | 1495189 | 2026-03-18 16:15:31.928311 | 2026-03-18 19:38:57.472438 |
| MPC_mpcsbndb | obs_alterations_deletions | 1495189 | 2026-03-18 16:15:31.928311 | 2026-03-18 19:38:57.866393 |
| SBN_to_AWS | obs_alterations_deletions | 1495189 | 2026-03-18 16:15:31.928311 | 2026-03-18 19:38:58.014889 |
| MPC_primarydb | obs_alterations_redesignations | 4580 | 2026-03-18 19:38:25.67623 | 2026-03-18 19:38:58.279524 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4580 | 2026-03-18 19:38:25.67623 | 2026-03-18 19:38:58.393515 |
| SBN_to_AWS | obs_alterations_redesignations | 4580 | 2026-03-18 19:38:25.67623 | 2026-03-18 19:38:58.483587 |
| MPC_primarydb | obs_alterations_unassociations | 564292 | 2026-03-18 14:10:19.284248 | 2026-03-18 19:38:58.578833 |
| MPC_mpcsbndb | obs_alterations_unassociations | 564292 | 2026-03-18 14:10:19.284248 | 2026-03-18 19:38:58.841354 |
| SBN_to_AWS | obs_alterations_unassociations | 564292 | 2026-03-18 14:10:19.284248 | 2026-03-18 19:38:58.97056 |