Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-29 06:20:01 (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 | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524440687 | 2026-08-28 12:10:50 | 2026-08-28 12:10:50 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1575167 | 2022-01-29 06:02:05 | 2026-08-28 13:01:15 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 28 | 2026-08-24 16:05:07.832382 | 2026-08-29 03:53:20.156025 |
| neocp_events | 334263 | 2026-08-29 03:53:20.347693 | 2026-08-29 03:53:20.347693 |
| neocp_obs_archive | 829620 | 2026-08-28 22:36:43.234394 | 2026-08-28 22:36:43.234394 |
| neocp_obs | 391 | 2026-08-28 22:36:43.192887 | 2026-08-28 22:36:43.192887 |
| neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-28 11:09:17.294576 |
| neocp_var | 76991 | 2026-08-29 03:53:20.217988 | 2026-08-29 03:53:20.217988 |
| current_identifications | 2091038 | 2026-08-29 06:23:42.51138 | 2026-08-29 06:23:42.51138 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1600535 | 2026-08-29 06:23:42.489864 | 2026-08-29 06:23:42.489864 |
| obs_sbn | 550905431 | 2017-07-09 20:00:00-04 | 2026-08-29 02:23:45.581408-04 |
| obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-28 21:01:35.263926 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-28 18:10:18.824917 |
| mpc_orbits | 1566284 | 2026-08-29 06:23:21.806211 | 2026-08-29 06:23:31.647992 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 550905431 | 2026-08-29 05:59:49.423639 | 2026-08-29 06:00:02.718119 |
| MPC_mpcsbndb | obs_sbn | 550905431 | 2026-08-29 05:59:49.423639 | 2026-08-29 06:00:24.007292 |
| SBN_to_AWS | obs_sbn | 550905431 | 2026-08-29 05:59:49.423639 | 2026-08-29 06:00:42.891808 |
| MPC_primarydb | current_identifications | 2091021 | 2026-08-29 06:00:26.143349 | 2026-08-29 06:01:23.353953 |
| MPC_mpcsbndb | current_identifications | 2091022 | 2026-08-29 06:01:24.004501 | 2026-08-29 06:01:24.300743 |
| SBN_to_AWS | current_identifications | 2091021 | 2026-08-29 06:00:26.143349 | 2026-08-29 06:01:24.459376 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-29 06:01:24.684051 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-29 06:01:24.798971 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-29 06:01:24.896244 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-29 06:01:24.997993 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-29 06:01:25.16919 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-29 06:01:25.281497 |
| MPC_primarydb | mpc_orbits | 1566268 | 2026-08-29 06:00:48.12187 | 2026-08-29 06:01:25.391354 |
| MPC_mpcsbndb | mpc_orbits | 1566268 | 2026-08-29 06:00:48.12187 | 2026-08-29 06:01:26.976786 |
| SBN_to_AWS | mpc_orbits | 1566268 | 2026-08-29 06:00:48.12187 | 2026-08-29 06:01:27.223821 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-29 06:01:27.528543 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-29 06:01:27.885158 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-29 06:01:28.021946 |
| MPC_primarydb | neocp_els | 28 | 2026-08-29 03:53:20.156025 | 2026-08-29 06:01:28.182784 |
| MPC_mpcsbndb | neocp_els | 28 | 2026-08-29 03:53:20.156025 | 2026-08-29 06:01:28.300643 |
| SBN_to_AWS | neocp_els | 28 | 2026-08-29 03:53:20.156025 | 2026-08-29 06:01:28.397225 |
| MPC_primarydb | neocp_events | 334263 | 2026-08-29 03:53:20.347693 | 2026-08-29 06:01:28.496547 |
| MPC_mpcsbndb | neocp_events | 334263 | 2026-08-29 03:53:20.347693 | 2026-08-29 06:01:28.699247 |
| SBN_to_AWS | neocp_events | 334263 | 2026-08-29 03:53:20.347693 | 2026-08-29 06:01:28.821582 |
| MPC_primarydb | neocp_obs | 391 | 2026-08-28 22:36:43.192887 | 2026-08-29 06:01:28.945344 |
| MPC_mpcsbndb | neocp_obs | 391 | 2026-08-28 22:36:43.192887 | 2026-08-29 06:01:29.061825 |
| SBN_to_AWS | neocp_obs | 391 | 2026-08-28 22:36:43.192887 | 2026-08-29 06:01:29.15879 |
| MPC_primarydb | neocp_obs_archive | 829620 | 2026-08-28 22:36:43.234394 | 2026-08-29 06:01:29.258487 |
| MPC_mpcsbndb | neocp_obs_archive | 829620 | 2026-08-28 22:36:43.234394 | 2026-08-29 06:01:29.523586 |
| SBN_to_AWS | neocp_obs_archive | 829620 | 2026-08-28 22:36:43.234394 | 2026-08-29 06:01:29.655065 |
| MPC_primarydb | neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-29 06:01:29.808821 |
| MPC_mpcsbndb | neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-29 06:01:29.957397 |
| SBN_to_AWS | neocp_prev_des | 73684 | 2026-08-28 11:09:17.294576 | 2026-08-29 06:01:30.068587 |
| MPC_primarydb | neocp_var | 76991 | 2026-08-29 03:53:20.217988 | 2026-08-29 06:01:30.176834 |
| MPC_mpcsbndb | neocp_var | 76991 | 2026-08-29 03:53:20.217988 | 2026-08-29 06:01:30.334496 |
| SBN_to_AWS | neocp_var | 76991 | 2026-08-29 03:53:20.217988 | 2026-08-29 06:01:30.455215 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-29 06:01:30.561359 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-29 06:01:30.697257 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-29 06:01:30.794889 |
| MPC_primarydb | primary_objects | 1600519 | 2026-08-29 06:01:23.976245 | 2026-08-29 06:01:30.89489 |
| MPC_mpcsbndb | primary_objects | 1600519 | 2026-08-29 06:01:23.976245 | 2026-08-29 06:01:31.402452 |
| SBN_to_AWS | primary_objects | 1600519 | 2026-08-29 06:01:23.976245 | 2026-08-29 06:01:31.579734 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-29 06:01:31.811893 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-29 06:01:31.927176 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-29 06:01:32.023181 | |
| MPC_primarydb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-29 06:01:32.123668 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-29 06:01:32.929073 |
| SBN_to_AWS | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-29 06:01:33.084212 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-29 06:01:33.323349 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-29 06:01:33.445431 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-29 06:01:33.543134 |
| MPC_primarydb | obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-29 06:01:33.642982 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-29 06:01:33.948803 |
| SBN_to_AWS | obs_alterations_unassociations | 603559 | 2026-08-28 18:10:18.824917 | 2026-08-29 06:01:34.08089 |