Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-18 16:10:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12712 | 2026-06-15 21:35:01 | 2026-06-15 22:01:02 |
| identifications | 222575 | 2026-06-18 12:17:05 | 2026-06-18 12:17:05 |
| isolated_tracklets | 50758176 | 2026-06-18 13:58:37 | 2026-06-18 13:58:37 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1295 | 2026-06-03 09:12:00 | 2026-06-03 09:12:00 |
| numbered_identifications | 1342746 | 2026-06-03 02:55:41 | 2026-06-03 02:55:41 |
| numbered_mps | 895910 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524368464 | 2026-06-18 15:36:59 | 2026-06-18 15:36:59 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564335 | 2026-06-18 15:37:03 | 2026-06-18 16:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-06-18 08:55:56.377573 | 2026-06-18 15:28:34.030122 |
| neocp_events | 326738 | 2026-06-18 15:36:30.490499 | 2026-06-18 15:36:30.490499 |
| neocp_obs_archive | 816686 | 2026-06-18 15:28:33.982737 | 2026-06-18 15:28:33.982737 |
| neocp_obs | 233 | 2026-06-18 15:28:33.941414 | 2026-06-18 15:28:33.941414 |
| neocp_prev_des | 72779 | 2026-06-18 15:36:30.469089 | 2026-06-18 15:36:30.469089 |
| neocp_var | 68492 | 2026-06-18 15:28:34.122355 | 2026-06-18 15:28:34.122355 |
| current_identifications | 2079210 | 2026-06-18 15:35:57.715666 | 2026-06-18 15:36:38.863111 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589600 | 2026-06-18 15:35:57.690309 | 2026-06-18 15:35:57.690309 |
| obs_sbn | 541204651 | 2023-01-14 07:40:04.299839-05 | 2026-06-18 12:05:44.559815-04 |
| obs_alterations_deletions | 1797463 | 2026-06-18 15:17:05.233032 | 2026-06-18 15:17:05.233032 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589301 | 2026-06-18 14:10:07.756304 | 2026-06-18 14:10:07.756304 |
| mpc_orbits | 1554904 | 2026-02-06 06:22:08.79757 | 2026-06-18 16:06:02.864629 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-15 21:25:35.972736 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541204488 | 2026-06-18 14:37:35.684985 | 2026-06-18 15:00:02.033191 |
| MPC_mpcsbndb | obs_sbn | 541204488 | 2026-06-18 14:37:35.684985 | 2026-06-18 15:00:14.733367 |
| SBN_to_AWS | obs_sbn | 541204488 | 2026-06-18 14:37:35.684985 | 2026-06-18 15:00:35.145134 |
| MPC_primarydb | current_identifications | 2079209 | 2026-06-18 15:13:55.030017 | 2026-06-18 15:30:06.215491 |
| MPC_mpcsbndb | current_identifications | 2079209 | 2026-06-18 15:13:55.030017 | 2026-06-18 15:30:07.202419 |
| SBN_to_AWS | current_identifications | 2079209 | 2026-06-18 15:13:55.030017 | 2026-06-18 15:30:07.365907 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 15:30:08.089504 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 15:30:08.199498 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-18 15:30:08.287243 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 15:30:08.385687 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 15:30:08.531535 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-18 15:30:08.633021 |
| MPC_primarydb | mpc_orbits | 1554903 | 2026-06-18 15:16:09.045054 | 2026-06-18 15:30:08.781102 |
| MPC_mpcsbndb | mpc_orbits | 1554903 | 2026-06-18 15:16:09.045054 | 2026-06-18 15:30:10.456866 |
| SBN_to_AWS | mpc_orbits | 1554903 | 2026-06-18 15:16:09.045054 | 2026-06-18 15:30:10.810146 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 15:30:15.449993 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 15:30:15.807182 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-18 15:30:15.942599 |
| MPC_primarydb | neocp_els | 28 | 2026-06-18 15:28:34.030122 | 2026-06-18 15:30:16.237438 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-06-18 15:28:34.030122 | 2026-06-18 15:30:16.346401 |
| SBN_to_AWS | neocp_els | 28 | 2026-06-18 15:28:34.030122 | 2026-06-18 15:30:16.433422 |
| MPC_primarydb | neocp_events | 326737 | 2026-06-18 15:28:34.024327 | 2026-06-18 15:30:16.556125 |
| MPC_mpcsbndb | neocp_events | 326737 | 2026-06-18 15:28:34.024327 | 2026-06-18 15:30:16.754289 |
| SBN_to_AWS | neocp_events | 326737 | 2026-06-18 15:28:34.024327 | 2026-06-18 15:30:16.872961 |
| MPC_primarydb | neocp_obs | 233 | 2026-06-18 15:28:33.941414 | 2026-06-18 15:30:17.02799 |
| MPC_mpcsbndb | neocp_obs | 233 | 2026-06-18 15:28:33.941414 | 2026-06-18 15:30:17.136667 |
| SBN_to_AWS | neocp_obs | 233 | 2026-06-18 15:28:33.941414 | 2026-06-18 15:30:17.224121 |
| MPC_primarydb | neocp_obs_archive | 816686 | 2026-06-18 15:28:33.982737 | 2026-06-18 15:30:17.321035 |
| MPC_mpcsbndb | neocp_obs_archive | 816686 | 2026-06-18 15:28:33.982737 | 2026-06-18 15:30:17.585296 |
| SBN_to_AWS | neocp_obs_archive | 816686 | 2026-06-18 15:28:33.982737 | 2026-06-18 15:30:17.719071 |
| MPC_primarydb | neocp_prev_des | 72778 | 2026-06-18 15:09:20.94694 | 2026-06-18 15:30:17.953962 |
| MPC_mpcsbndb | neocp_prev_des | 72778 | 2026-06-18 15:09:20.94694 | 2026-06-18 15:30:18.097648 |
| SBN_to_AWS | neocp_prev_des | 72778 | 2026-06-18 15:09:20.94694 | 2026-06-18 15:30:18.198575 |
| MPC_primarydb | neocp_var | 68492 | 2026-06-18 15:28:34.122355 | 2026-06-18 15:30:18.320039 |
| MPC_mpcsbndb | neocp_var | 68492 | 2026-06-18 15:28:34.122355 | 2026-06-18 15:30:18.475212 |
| SBN_to_AWS | neocp_var | 68492 | 2026-06-18 15:28:34.122355 | 2026-06-18 15:30:18.587513 |
| MPC_primarydb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-18 15:30:18.722064 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-18 15:30:18.848313 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-15 21:25:35.972736 | 2026-06-18 15:30:18.936324 |
| MPC_primarydb | primary_objects | 1589599 | 2026-06-18 15:13:55.004026 | 2026-06-18 15:30:19.032657 |
| MPC_mpcsbndb | primary_objects | 1589599 | 2026-06-18 15:13:55.004026 | 2026-06-18 15:30:19.507914 |
| SBN_to_AWS | primary_objects | 1589599 | 2026-06-18 15:13:55.004026 | 2026-06-18 15:30:19.684642 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-18 15:30:21.299388 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-18 15:30:21.410428 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-18 15:30:21.496768 | |
| MPC_primarydb | obs_alterations_deletions | 1797463 | 2026-06-18 15:17:05.233032 | 2026-06-18 15:30:21.587312 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797463 | 2026-06-18 15:17:05.233032 | 2026-06-18 15:30:22.178884 |
| SBN_to_AWS | obs_alterations_deletions | 1797463 | 2026-06-18 15:17:05.233032 | 2026-06-18 15:30:22.324519 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 15:30:22.717167 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 15:30:22.830391 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-18 15:30:22.918747 |
| MPC_primarydb | obs_alterations_unassociations | 589301 | 2026-06-18 14:10:07.756304 | 2026-06-18 15:30:23.015477 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589301 | 2026-06-18 14:10:07.756304 | 2026-06-18 15:30:23.304053 |
| SBN_to_AWS | obs_alterations_unassociations | 589301 | 2026-06-18 14:10:07.756304 | 2026-06-18 15:30:23.430669 |