Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-13 06:10:01 (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 | 12785 | 2014-02-10 15:54:13 | 2026-08-07 20:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789900 | 2025-08-23 00:38:12 | 2026-08-12 21:03:14 |
| 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 | 524417323 | 2026-08-13 05:40:26 | 2026-08-13 05:40:26 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1571486 | 2026-08-13 05:40:31 | 2026-08-13 06:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 117 | 2026-08-04 00:51:10.281115 | 2026-08-13 06:12:26.823551 |
| neocp_events | 332204 | 2026-08-13 06:12:27.007264 | 2026-08-13 06:12:27.007264 |
| neocp_obs_archive | 826606 | 2026-08-13 05:57:18.576138 | 2026-08-13 05:57:18.576138 |
| neocp_obs | 1201 | 2026-08-13 05:57:18.535315 | 2026-08-13 05:57:18.535315 |
| neocp_prev_des | 73407 | 2026-08-13 05:39:44.836788 | 2026-08-13 05:39:44.836788 |
| neocp_var | 244512 | 2026-08-13 06:12:26.88514 | 2026-08-13 06:12:26.88514 |
| current_identifications | 2086310 | 2026-08-13 06:12:10.894097 | 2026-08-13 06:12:55.170735 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1596124 | 2026-08-13 06:12:10.866188 | 2026-08-13 06:12:10.866188 |
| obs_sbn | 545694757 | 2025-11-26 02:45:08.573073-05 | 2026-08-13 02:12:14.123932-04 |
| obs_alterations_deletions | 1946326 | 2026-08-12 21:53:23.38437 | 2026-08-12 21:53:23.38437 |
| obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-12 19:41:29.142496 |
| obs_alterations_unassociations | 600309 | 2026-08-13 02:10:10.05057 | 2026-08-13 02:10:10.05057 |
| mpc_orbits | 1561673 | 2026-08-13 06:13:08.442238 | 2026-08-13 06:13:25.467905 |
| minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-06 15:47:16.33429 |
| 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 | 545687183 | 2026-08-13 04:31:07.308085 | 2026-08-13 05:00:02.623324 |
| MPC_mpcsbndb | obs_sbn | 545687183 | 2026-08-13 04:31:07.308085 | 2026-08-13 05:00:20.377613 |
| SBN_to_AWS | obs_sbn | 545687183 | 2026-08-13 04:31:07.308085 | 2026-08-13 05:01:00.932825 |
| MPC_primarydb | current_identifications | 2086305 | 2026-08-13 05:35:17.765583 | 2026-08-13 05:36:40.064534 |
| MPC_mpcsbndb | current_identifications | 2086305 | 2026-08-13 05:35:17.765583 | 2026-08-13 05:36:41.047602 |
| SBN_to_AWS | current_identifications | 2086305 | 2026-08-13 05:35:17.765583 | 2026-08-13 05:36:41.198936 |
| MPC_primarydb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-13 05:36:41.954786 |
| MPC_mpcsbndb | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-13 05:36:42.050634 |
| SBN_to_AWS | comet_names | 4389 | 2026-08-07 13:39:18.93276 | 2026-08-13 05:36:42.122843 |
| MPC_primarydb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-13 05:36:42.2048 |
| MPC_mpcsbndb | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-13 05:36:42.346984 |
| SBN_to_AWS | minor_planet_names | 26594 | 2026-08-06 15:47:16.33429 | 2026-08-13 05:36:42.440029 |
| MPC_primarydb | mpc_orbits | 1561668 | 2026-08-13 05:35:39.746097 | 2026-08-13 05:36:42.576201 |
| MPC_mpcsbndb | mpc_orbits | 1561668 | 2026-08-13 05:35:39.746097 | 2026-08-13 05:36:44.477091 |
| SBN_to_AWS | mpc_orbits | 1561668 | 2026-08-13 05:35:39.746097 | 2026-08-13 05:36:44.882419 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-13 05:36:49.230176 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-13 05:36:49.561792 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-13 05:36:49.689343 |
| MPC_primarydb | neocp_els | 118 | 2026-08-13 05:32:53.397032 | 2026-08-13 05:36:49.974099 |
| MPC_mpcsbndb | neocp_els | 118 | 2026-08-13 05:32:53.397032 | 2026-08-13 05:36:50.067877 |
| SBN_to_AWS | neocp_els | 118 | 2026-08-13 05:32:53.397032 | 2026-08-13 05:36:50.139375 |
| MPC_primarydb | neocp_events | 332200 | 2026-08-13 05:32:53.384967 | 2026-08-13 05:36:50.21746 |
| MPC_mpcsbndb | neocp_events | 332200 | 2026-08-13 05:32:53.384967 | 2026-08-13 05:36:50.412239 |
| SBN_to_AWS | neocp_events | 332200 | 2026-08-13 05:32:53.384967 | 2026-08-13 05:36:50.522397 |
| MPC_primarydb | neocp_obs | 1212 | 2026-08-13 05:32:53.343886 | 2026-08-13 05:36:50.662269 |
| MPC_mpcsbndb | neocp_obs | 1212 | 2026-08-13 05:32:53.343886 | 2026-08-13 05:36:50.757781 |
| SBN_to_AWS | neocp_obs | 1212 | 2026-08-13 05:32:53.343886 | 2026-08-13 05:36:50.830273 |
| MPC_primarydb | neocp_obs_archive | 826600 | 2026-08-13 05:32:53.376758 | 2026-08-13 05:36:50.911606 |
| MPC_mpcsbndb | neocp_obs_archive | 826600 | 2026-08-13 05:32:53.376758 | 2026-08-13 05:36:51.160429 |
| SBN_to_AWS | neocp_obs_archive | 826600 | 2026-08-13 05:32:53.376758 | 2026-08-13 05:36:51.299213 |
| MPC_primarydb | neocp_prev_des | 73406 | 2026-08-13 01:07:49.04993 | 2026-08-13 05:36:51.538163 |
| MPC_mpcsbndb | neocp_prev_des | 73406 | 2026-08-13 01:07:49.04993 | 2026-08-13 05:36:51.669408 |
| SBN_to_AWS | neocp_prev_des | 73406 | 2026-08-13 01:07:49.04993 | 2026-08-13 05:36:51.760941 |
| MPC_primarydb | neocp_var | 244912 | 2026-08-13 05:32:53.456107 | 2026-08-13 05:36:51.866275 |
| MPC_mpcsbndb | neocp_var | 244912 | 2026-08-13 05:32:53.456107 | 2026-08-13 05:36:52.059194 |
| SBN_to_AWS | neocp_var | 244912 | 2026-08-13 05:32:53.456107 | 2026-08-13 05:36:52.171911 |
| MPC_primarydb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-13 05:36:52.406407 |
| MPC_mpcsbndb | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-13 05:36:52.542187 |
| SBN_to_AWS | obscodes | 2716 | 2026-08-11 20:33:23.272047 | 2026-08-13 05:36:52.615964 |
| MPC_primarydb | primary_objects | 1596119 | 2026-08-13 05:34:39.308703 | 2026-08-13 05:36:52.696436 |
| MPC_mpcsbndb | primary_objects | 1596119 | 2026-08-13 05:34:39.308703 | 2026-08-13 05:36:53.49766 |
| SBN_to_AWS | primary_objects | 1596119 | 2026-08-13 05:34:39.308703 | 2026-08-13 05:36:53.695978 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-13 05:36:55.354546 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-13 05:36:55.449938 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-13 05:36:55.526747 | |
| MPC_primarydb | obs_alterations_deletions | 1946326 | 2026-08-12 21:53:23.38437 | 2026-08-13 05:36:55.601721 |
| MPC_mpcsbndb | obs_alterations_deletions | 1946326 | 2026-08-12 21:53:23.38437 | 2026-08-13 05:36:56.259833 |
| SBN_to_AWS | obs_alterations_deletions | 1946326 | 2026-08-12 21:53:23.38437 | 2026-08-13 05:36:56.400581 |
| MPC_primarydb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-13 05:36:56.707428 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-13 05:36:56.811704 |
| SBN_to_AWS | obs_alterations_redesignations | 5194 | 2026-08-12 19:41:29.142496 | 2026-08-13 05:36:56.885394 |
| MPC_primarydb | obs_alterations_unassociations | 600309 | 2026-08-13 02:10:10.05057 | 2026-08-13 05:36:56.965504 |
| MPC_mpcsbndb | obs_alterations_unassociations | 600309 | 2026-08-13 02:10:10.05057 | 2026-08-13 05:36:57.256953 |
| SBN_to_AWS | obs_alterations_unassociations | 600309 | 2026-08-13 02:10:10.05057 | 2026-08-13 05:36:57.37846 |