Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-14 08:50:01 (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 | 12794 | 2026-08-13 21:20:44 | 2026-08-13 22:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789927 | 2026-08-14 01:48:16 | 2026-08-14 01:48:16 |
| 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 | 2011-10-27 02:54:58 | 2026-08-06 11:46:35 |
| 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 | 524420290 | 2026-08-14 06:08:20 | 2026-08-14 06:08:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1571679 | 2026-08-14 06:08:24 | 2026-08-14 07:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 107 | 2026-08-09 12:38:31.684563 | 2026-08-14 07:34:28.302061 |
| neocp_events | 332490 | 2026-08-14 07:34:28.288998 | 2026-08-14 07:34:28.288998 |
| neocp_obs_archive | 827017 | 2026-08-14 07:34:28.279855 | 2026-08-14 07:34:28.279855 |
| neocp_obs | 1113 | 2026-08-14 07:34:28.26712 | 2026-08-14 07:34:28.26712 |
| neocp_prev_des | 73439 | 2026-08-14 07:17:07.787082 | 2026-08-14 07:17:07.787082 |
| neocp_var | 224112 | 2026-08-14 07:34:28.351853 | 2026-08-14 07:34:28.351853 |
| current_identifications | 2086508 | 2026-08-14 08:44:42.554966 | 2026-08-14 08:45:23.082221 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1596322 | 2026-08-14 08:44:42.531645 | 2026-08-14 08:44:42.531645 |
| obs_sbn | 545783219 | 2026-08-14 04:52:44.081775-04 | 2026-08-14 04:53:08.335944-04 |
| obs_alterations_deletions | 1946362 | 2026-08-13 21:01:04.91782 | 2026-08-13 21:01:04.91782 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 600594 | 2026-08-14 06:10:18.58917 | 2026-08-14 06:10:18.58917 |
| mpc_orbits | 1561871 | 2026-08-13 01:07:31.149609 | 2026-08-14 08:53:08.335944 |
| minor_planet_names | 26594 | 2026-07-06 14:38:52.661895 | 2026-08-13 20:15:05.503258 |
| obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-11 20:33:23.272047 |
| comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-07 13:39:18.93276 |
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 | 545783185 | 2026-08-14 07:53:12.241643 | 2026-08-14 08:00:01.91284 |
| MPC_mpcsbndb | obs_sbn | 545783185 | 2026-08-14 07:53:12.241643 | 2026-08-14 08:00:13.406476 |
| SBN_to_AWS | obs_sbn | 545783185 | 2026-08-14 07:53:12.241643 | 2026-08-14 08:00:55.841639 |
| MPC_primarydb | current_identifications | 2086506 | 2026-08-14 08:26:07.085997 | 2026-08-14 08:36:44.077195 |
| MPC_mpcsbndb | current_identifications | 2086506 | 2026-08-14 08:26:07.085997 | 2026-08-14 08:36:44.815962 |
| SBN_to_AWS | current_identifications | 2086506 | 2026-08-14 08:26:07.085997 | 2026-08-14 08:36:44.964341 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-14 08:36:45.720949 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-14 08:36:45.817085 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-14 08:36:45.8912 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-13 20:15:05.503258 | 2026-08-14 08:36:45.975497 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-13 20:15:05.503258 | 2026-08-14 08:36:46.118423 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-13 20:15:05.503258 | 2026-08-14 08:36:46.211944 |
| MPC_primarydb | mpc_orbits | 1561869 | 2026-08-14 08:36:12.538777 | 2026-08-14 08:36:46.396369 |
| MPC_mpcsbndb | mpc_orbits | 1561869 | 2026-08-14 08:36:12.538777 | 2026-08-14 08:36:48.387279 |
| SBN_to_AWS | mpc_orbits | 1561869 | 2026-08-14 08:36:12.538777 | 2026-08-14 08:36:48.73766 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-14 08:36:52.135445 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-14 08:36:52.413467 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-14 08:36:52.549031 |
| MPC_primarydb | neocp_els | 107 | 2026-08-14 07:34:28.302061 | 2026-08-14 08:36:52.830251 |
| MPC_mpcsbndb | neocp_els | 107 | 2026-08-14 07:34:28.302061 | 2026-08-14 08:36:52.923666 |
| SBN_to_AWS | neocp_els | 107 | 2026-08-14 07:34:28.302061 | 2026-08-14 08:36:53.001725 |
| MPC_primarydb | neocp_events | 332490 | 2026-08-14 07:34:28.288998 | 2026-08-14 08:36:53.080823 |
| MPC_mpcsbndb | neocp_events | 332490 | 2026-08-14 07:34:28.288998 | 2026-08-14 08:36:53.251734 |
| SBN_to_AWS | neocp_events | 332490 | 2026-08-14 07:34:28.288998 | 2026-08-14 08:36:53.360043 |
| MPC_primarydb | neocp_obs | 1113 | 2026-08-14 07:34:28.26712 | 2026-08-14 08:36:53.504255 |
| MPC_mpcsbndb | neocp_obs | 1113 | 2026-08-14 07:34:28.26712 | 2026-08-14 08:36:53.599714 |
| SBN_to_AWS | neocp_obs | 1113 | 2026-08-14 07:34:28.26712 | 2026-08-14 08:36:53.672814 |
| MPC_primarydb | neocp_obs_archive | 827017 | 2026-08-14 07:34:28.279855 | 2026-08-14 08:36:53.753986 |
| MPC_mpcsbndb | neocp_obs_archive | 827017 | 2026-08-14 07:34:28.279855 | 2026-08-14 08:36:53.93233 |
| SBN_to_AWS | neocp_obs_archive | 827017 | 2026-08-14 07:34:28.279855 | 2026-08-14 08:36:54.072583 |
| MPC_primarydb | neocp_prev_des | 73439 | 2026-08-14 07:17:07.787082 | 2026-08-14 08:36:54.306488 |
| MPC_mpcsbndb | neocp_prev_des | 73439 | 2026-08-14 07:17:07.787082 | 2026-08-14 08:36:54.43448 |
| SBN_to_AWS | neocp_prev_des | 73439 | 2026-08-14 07:17:07.787082 | 2026-08-14 08:36:54.523226 |
| MPC_primarydb | neocp_var | 224112 | 2026-08-14 07:34:28.351853 | 2026-08-14 08:36:54.630257 |
| MPC_mpcsbndb | neocp_var | 224112 | 2026-08-14 07:34:28.351853 | 2026-08-14 08:36:54.811738 |
| SBN_to_AWS | neocp_var | 224112 | 2026-08-14 07:34:28.351853 | 2026-08-14 08:36:54.924193 |
| MPC_primarydb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-14 08:36:55.160323 |
| MPC_mpcsbndb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-14 08:36:55.268871 |
| SBN_to_AWS | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-14 08:36:55.34432 |
| MPC_primarydb | primary_objects | 1596320 | 2026-08-14 08:25:13.920768 | 2026-08-14 08:36:55.425362 |
| MPC_mpcsbndb | primary_objects | 1596320 | 2026-08-14 08:25:13.920768 | 2026-08-14 08:36:55.869783 |
| SBN_to_AWS | primary_objects | 1596320 | 2026-08-14 08:25:13.920768 | 2026-08-14 08:36:56.083964 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-14 08:36:57.704421 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-14 08:36:57.798361 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-14 08:36:57.869915 | |
| MPC_primarydb | obs_alterations_deletions | 1946362 | 2026-08-13 21:01:04.91782 | 2026-08-14 08:36:57.946714 |
| MPC_mpcsbndb | obs_alterations_deletions | 1946362 | 2026-08-13 21:01:04.91782 | 2026-08-14 08:36:58.407303 |
| SBN_to_AWS | obs_alterations_deletions | 1946362 | 2026-08-13 21:01:04.91782 | 2026-08-14 08:36:58.534512 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-14 08:36:58.84797 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-14 08:36:58.946692 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-14 08:36:59.020712 |
| MPC_primarydb | obs_alterations_unassociations | 600594 | 2026-08-14 06:10:18.58917 | 2026-08-14 08:36:59.10165 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600594 | 2026-08-14 06:10:18.58917 | 2026-08-14 08:36:59.334216 |
| SBN_to_AWS | obs_alterations_unassociations | 600594 | 2026-08-14 06:10:18.58917 | 2026-08-14 08:36:59.465852 |