Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-30 00:40:01 (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 | 12721 | 2021-08-06 07:09:32 | 2026-06-29 22:01:03 |
| identifications | 223089 | 2026-06-29 12:20:37 | 2026-06-29 12:20:37 |
| isolated_tracklets | 50769585 | 2026-06-30 00:08:22 | 2026-06-30 00:08:22 |
| 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 | 2026-06-03 02:57:31 | 2026-06-29 13:22:35 |
| 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 | 524380638 | 2026-06-29 21:12:18 | 2026-06-29 21:12:18 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568380 | 2015-01-08 22:02:20 | 2026-06-29 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 26 | 2026-06-27 21:48:20.755256 | 2026-06-29 22:43:21.674552 |
| neocp_events | 328035 | 2026-06-29 22:43:21.633282 | 2026-06-29 22:43:21.633282 |
| neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-29 22:43:21.591104 |
| neocp_obs | 303 | 2026-06-29 22:43:21.549123 | 2026-06-29 22:43:21.549123 |
| neocp_prev_des | 72947 | 2026-06-29 17:48:54.493867 | 2026-06-29 17:48:54.493867 |
| neocp_var | 63986 | 2026-06-29 22:43:21.764869 | 2026-06-29 22:43:21.764869 |
| current_identifications | 2083008 | 2026-06-29 22:10:53.775891 | 2026-06-29 22:11:32.848364 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593141 | 2026-06-29 22:10:53.749154 | 2026-06-29 22:10:53.749154 |
| obs_sbn | 542244057 | 2024-04-16 17:07:34.447262-04 | 2026-06-29 20:42:30.072396-04 |
| obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-29 13:38:05.787384 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-29 09:48:10.59828 |
| mpc_orbits | 1558484 | 2026-06-04 14:59:30.399985 | 2026-06-30 00:42:49.945203 |
| minor_planet_names | 26301 | 2022-05-13 13:51:37 | 2026-06-29 20:08:42.512245 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4381 | 2026-06-29 20:57:51.267918 | 2026-06-29 20:57:51.267918 |
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 | 542244033 | 2026-06-29 23:36:37.414666 | 2026-06-30 00:00:02.069455 |
| MPC_mpcsbndb | obs_sbn | 542244033 | 2026-06-29 23:36:37.414666 | 2026-06-30 00:00:14.717835 |
| SBN_to_AWS | obs_sbn | 542244033 | 2026-06-29 23:36:37.414666 | 2026-06-30 00:00:39.664175 |
| MPC_primarydb | current_identifications | 2083008 | 2026-06-29 22:11:32.848364 | 2026-06-30 00:30:39.254229 |
| MPC_mpcsbndb | current_identifications | 2083008 | 2026-06-29 22:11:32.848364 | 2026-06-30 00:30:40.107323 |
| SBN_to_AWS | current_identifications | 2083008 | 2026-06-29 22:11:32.848364 | 2026-06-30 00:30:40.252769 |
| MPC_primarydb | comet_names | 4381 | 2026-06-29 20:57:51.267918 | 2026-06-30 00:30:41.003359 |
| MPC_mpcsbndb | comet_names | 4381 | 2026-06-29 20:57:51.267918 | 2026-06-30 00:30:41.114812 |
| SBN_to_AWS | comet_names | 4381 | 2026-06-29 20:57:51.267918 | 2026-06-30 00:30:41.1946 |
| MPC_primarydb | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 00:30:41.285136 |
| MPC_mpcsbndb | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 00:30:41.447634 |
| SBN_to_AWS | minor_planet_names | 26301 | 2026-06-29 20:08:42.512245 | 2026-06-30 00:30:41.543291 |
| MPC_primarydb | mpc_orbits | 1558484 | 2026-06-30 00:01:13.466359 | 2026-06-30 00:30:41.68752 |
| MPC_mpcsbndb | mpc_orbits | 1558484 | 2026-06-30 00:30:43.169229 | 2026-06-30 00:30:43.436081 |
| SBN_to_AWS | mpc_orbits | 1558484 | 2026-06-30 00:01:13.466359 | 2026-06-30 00:30:43.641128 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 00:30:47.354303 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 00:30:47.629285 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-30 00:30:47.755772 |
| MPC_primarydb | neocp_els | 26 | 2026-06-29 22:43:21.674552 | 2026-06-30 00:30:48.055221 |
| MPC_mpcsbndb | neocp_els | 26 | 2026-06-29 22:43:21.674552 | 2026-06-30 00:30:48.16321 |
| SBN_to_AWS | neocp_els | 26 | 2026-06-29 22:43:21.674552 | 2026-06-30 00:30:48.242442 |
| MPC_primarydb | neocp_events | 328035 | 2026-06-29 22:43:21.633282 | 2026-06-30 00:30:48.329555 |
| MPC_mpcsbndb | neocp_events | 328035 | 2026-06-29 22:43:21.633282 | 2026-06-30 00:30:48.515039 |
| SBN_to_AWS | neocp_events | 328035 | 2026-06-29 22:43:21.633282 | 2026-06-30 00:30:48.625358 |
| MPC_primarydb | neocp_obs | 303 | 2026-06-29 22:43:21.549123 | 2026-06-30 00:30:48.769542 |
| MPC_mpcsbndb | neocp_obs | 303 | 2026-06-29 22:43:21.549123 | 2026-06-30 00:30:48.87911 |
| SBN_to_AWS | neocp_obs | 303 | 2026-06-29 22:43:21.549123 | 2026-06-30 00:30:48.958495 |
| MPC_primarydb | neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-30 00:30:49.047913 |
| MPC_mpcsbndb | neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-30 00:30:49.249881 |
| SBN_to_AWS | neocp_obs_archive | 819145 | 2026-06-29 22:43:21.591104 | 2026-06-30 00:30:49.370035 |
| MPC_primarydb | neocp_prev_des | 72947 | 2026-06-29 17:48:54.493867 | 2026-06-30 00:30:49.60091 |
| MPC_mpcsbndb | neocp_prev_des | 72947 | 2026-06-29 17:48:54.493867 | 2026-06-30 00:30:49.741762 |
| SBN_to_AWS | neocp_prev_des | 72947 | 2026-06-29 17:48:54.493867 | 2026-06-30 00:30:49.83535 |
| MPC_primarydb | neocp_var | 63986 | 2026-06-29 22:43:21.764869 | 2026-06-30 00:30:49.948745 |
| MPC_mpcsbndb | neocp_var | 63986 | 2026-06-29 22:43:21.764869 | 2026-06-30 00:30:50.102226 |
| SBN_to_AWS | neocp_var | 63986 | 2026-06-29 22:43:21.764869 | 2026-06-30 00:30:50.201752 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 00:30:50.314126 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 00:30:50.441851 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-06-30 00:30:50.524221 |
| MPC_primarydb | primary_objects | 1593141 | 2026-06-29 22:10:53.749154 | 2026-06-30 00:30:50.613493 |
| MPC_mpcsbndb | primary_objects | 1593141 | 2026-06-29 22:10:53.749154 | 2026-06-30 00:30:51.079713 |
| SBN_to_AWS | primary_objects | 1593141 | 2026-06-29 22:10:53.749154 | 2026-06-30 00:30:51.240383 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-30 00:30:52.830206 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-30 00:30:52.939518 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-30 00:30:53.018262 | |
| MPC_primarydb | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-30 00:30:53.100866 |
| MPC_mpcsbndb | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-30 00:30:53.558045 |
| SBN_to_AWS | obs_alterations_deletions | 1820099 | 2026-06-29 13:38:05.787384 | 2026-06-30 00:30:53.683326 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 00:30:53.915816 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 00:30:54.027754 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-30 00:30:54.108354 |
| MPC_primarydb | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-30 00:30:54.196026 |
| MPC_mpcsbndb | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-30 00:30:54.455604 |
| SBN_to_AWS | obs_alterations_unassociations | 591877 | 2026-06-29 09:48:10.59828 | 2026-06-30 00:30:54.578301 |