Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-30 08:40:01 (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 | 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 | 524441051 | 2026-08-29 12:12:39 | 2026-08-29 12:12:39 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576058 | 2015-01-08 23:15:45 | 2026-08-29 13:01:21 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 22 | 2026-08-11 16:05:09.984913 | 2026-08-30 04:28:36.66337 |
| neocp_events | 334299 | 2026-08-30 04:36:47.501968 | 2026-08-30 04:36:47.501968 |
| neocp_obs_archive | 829640 | 2026-08-30 04:01:54.728628 | 2026-08-30 04:01:54.728628 |
| neocp_obs | 363 | 2026-08-30 04:01:54.68684 | 2026-08-30 04:01:54.68684 |
| neocp_prev_des | 73692 | 2026-08-30 04:36:47.356091 | 2026-08-30 04:36:47.356091 |
| neocp_var | 63343 | 2026-08-30 04:28:36.680659 | 2026-08-30 04:28:36.680659 |
| current_identifications | 2091410 | 2026-08-21 10:39:03.194398 | 2026-08-30 01:57:34.414434 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1600906 | 2026-08-30 01:48:05.275211 | 2026-08-30 01:48:05.275211 |
| obs_sbn | 550924631 | 2017-07-09 20:00:00-04 | 2026-08-30 04:43:12.323908-04 |
| 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 | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-29 18:10:17.270229 |
| mpc_orbits | 1566656 | 2021-02-04 00:54:20.290493 | 2026-08-30 08:42:55.934224 |
| 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 | 550924356 | 2026-08-30 07:59:54.103128 | 2026-08-30 08:00:02.524222 |
| MPC_mpcsbndb | obs_sbn | 550924356 | 2026-08-30 07:59:54.103128 | 2026-08-30 08:00:23.018539 |
| SBN_to_AWS | obs_sbn | 550924356 | 2026-08-30 07:59:54.103128 | 2026-08-30 08:00:46.342914 |
| MPC_primarydb | current_identifications | 2091410 | 2026-08-30 01:57:34.414434 | 2026-08-30 08:01:26.687107 |
| MPC_mpcsbndb | current_identifications | 2091410 | 2026-08-30 01:57:34.414434 | 2026-08-30 08:01:27.589898 |
| SBN_to_AWS | current_identifications | 2091410 | 2026-08-30 01:57:34.414434 | 2026-08-30 08:01:27.753889 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 08:01:27.976132 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 08:01:28.087996 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-30 08:01:28.182713 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 08:01:28.280024 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 08:01:28.441153 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-08-30 08:01:28.55308 |
| MPC_primarydb | mpc_orbits | 1566656 | 2026-08-30 07:55:18.069128 | 2026-08-30 08:01:28.660275 |
| MPC_mpcsbndb | mpc_orbits | 1566656 | 2026-08-30 07:55:18.069128 | 2026-08-30 08:01:30.318892 |
| SBN_to_AWS | mpc_orbits | 1566656 | 2026-08-30 07:55:18.069128 | 2026-08-30 08:01:30.585496 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 08:01:30.925155 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 08:01:31.277717 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-30 08:01:31.41564 |
| MPC_primarydb | neocp_els | 21 | 2026-08-30 04:28:36.66337 | 2026-08-30 08:01:31.570131 |
| MPC_mpcsbndb | neocp_els | 21 | 2026-08-30 04:28:36.66337 | 2026-08-30 08:01:31.681492 |
| SBN_to_AWS | neocp_els | 21 | 2026-08-30 04:28:36.66337 | 2026-08-30 08:01:31.775962 |
| MPC_primarydb | neocp_events | 334299 | 2026-08-30 04:36:47.501968 | 2026-08-30 08:01:31.873514 |
| MPC_mpcsbndb | neocp_events | 334299 | 2026-08-30 04:36:47.501968 | 2026-08-30 08:01:32.070889 |
| SBN_to_AWS | neocp_events | 334299 | 2026-08-30 04:36:47.501968 | 2026-08-30 08:01:32.192246 |
| MPC_primarydb | neocp_obs | 355 | 2026-08-30 04:01:54.68684 | 2026-08-30 08:01:32.314025 |
| MPC_mpcsbndb | neocp_obs | 355 | 2026-08-30 04:01:54.68684 | 2026-08-30 08:01:32.429515 |
| SBN_to_AWS | neocp_obs | 355 | 2026-08-30 04:01:54.68684 | 2026-08-30 08:01:32.524021 |
| MPC_primarydb | neocp_obs_archive | 829640 | 2026-08-30 04:01:54.728628 | 2026-08-30 08:01:32.621514 |
| MPC_mpcsbndb | neocp_obs_archive | 829640 | 2026-08-30 04:01:54.728628 | 2026-08-30 08:01:32.898692 |
| SBN_to_AWS | neocp_obs_archive | 829640 | 2026-08-30 04:01:54.728628 | 2026-08-30 08:01:33.031704 |
| MPC_primarydb | neocp_prev_des | 73692 | 2026-08-30 04:36:47.356091 | 2026-08-30 08:01:33.182162 |
| MPC_mpcsbndb | neocp_prev_des | 73692 | 2026-08-30 04:36:47.356091 | 2026-08-30 08:01:33.337788 |
| SBN_to_AWS | neocp_prev_des | 73692 | 2026-08-30 04:36:47.356091 | 2026-08-30 08:01:33.44645 |
| MPC_primarydb | neocp_var | 61343 | 2026-08-30 04:28:36.680659 | 2026-08-30 08:01:33.552929 |
| MPC_mpcsbndb | neocp_var | 61343 | 2026-08-30 04:28:36.680659 | 2026-08-30 08:01:33.71032 |
| SBN_to_AWS | neocp_var | 61343 | 2026-08-30 04:28:36.680659 | 2026-08-30 08:01:33.826817 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 08:01:33.929481 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 08:01:34.063278 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-30 08:01:34.158305 |
| MPC_primarydb | primary_objects | 1600906 | 2026-08-30 01:48:05.275211 | 2026-08-30 08:01:34.256003 |
| MPC_mpcsbndb | primary_objects | 1600906 | 2026-08-30 01:48:05.275211 | 2026-08-30 08:01:34.73053 |
| SBN_to_AWS | primary_objects | 1600906 | 2026-08-30 01:48:05.275211 | 2026-08-30 08:01:34.915097 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-30 08:01:35.140306 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-30 08:01:35.250512 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-30 08:01:35.344541 | |
| MPC_primarydb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 08:01:35.442316 |
| MPC_mpcsbndb | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 08:01:36.213408 |
| SBN_to_AWS | obs_alterations_deletions | 2957316 | 2026-08-28 21:01:35.263926 | 2026-08-30 08:01:36.370441 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 08:01:36.60456 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 08:01:36.720699 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-30 08:01:36.816406 |
| MPC_primarydb | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-30 08:01:36.914395 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-30 08:01:37.213929 |
| SBN_to_AWS | obs_alterations_unassociations | 603565 | 2026-08-29 18:10:17.270229 | 2026-08-30 08:01:37.348238 |