Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-10 14:50:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12030 | 2021-10-19 05:20:25 | 2026-03-07 23:01:17 |
| identifications | 217997 | 2026-03-10 12:29:16 | 2026-03-10 12:29:16 |
| isolated_tracklets | 49821770 | 2026-03-10 14:38:26 | 2026-03-10 14:38:26 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2026-03-05 21:21:22 | 2026-03-05 21:21:22 |
| 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 | 511992671 | 2026-03-10 13:45:37 | 2026-03-10 13:45:37 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534660 | 2026-03-10 13:45:41 | 2026-03-10 14:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 68 | 2026-03-10 06:27:30.17086 | 2026-03-10 14:41:19.573305 |
| neocp_events | 314722 | 2026-03-10 14:48:50.196348 | 2026-03-10 14:48:50.196348 |
| neocp_obs_archive | 788076 | 2026-03-10 14:41:19.57004 | 2026-03-10 14:41:19.57004 |
| neocp_obs | 1192 | 2026-03-10 14:41:19.561602 | 2026-03-10 14:41:19.561602 |
| neocp_prev_des | 71389 | 2026-03-10 14:48:50.147467 | 2026-03-10 14:48:50.147467 |
| neocp_var | 131151 | 2026-03-10 14:41:19.66839 | 2026-03-10 14:41:19.66839 |
| current_identifications | 2047385 | 2026-03-10 14:50:36.066682 | 2026-03-10 14:51:07.627767 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560030 | 2026-03-10 14:50:36.044054 | 2026-03-10 14:50:36.044054 |
| obs_sbn | 531238280 | 2026-03-10 06:15:40.078472-04 | 2026-03-10 10:50:38.627007-04 |
| obs_alterations_deletions | 1494448 | 2026-03-10 14:38:31.806452 | 2026-03-10 14:38:31.806452 |
| obs_alterations_redesignations | 4515 | 2025-12-01 14:51:10.350811 | 2026-02-26 23:34:40.379845 |
| obs_alterations_unassociations | 563452 | 2026-03-10 14:10:08.466505 | 2026-03-10 14:10:08.466505 |
| mpc_orbits | 1517060 | 2026-03-10 14:51:18.962205 | 2026-03-10 14:51:23.961227 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-04 16:10:58.973055 |
| comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-02-25 01:23:59.404633 |
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 | 531238117 | 2026-03-10 13:51:19.02305 | 2026-03-10 14:00:02.099869 |
| MPC_mpcsbndb | obs_sbn | 531238117 | 2026-03-10 13:51:19.02305 | 2026-03-10 14:00:26.401896 |
| SBN_to_AWS | obs_sbn | 531238117 | 2026-03-10 13:51:19.02305 | 2026-03-10 14:00:51.873532 |
| MPC_primarydb | current_identifications | 2047376 | 2026-03-10 13:45:11.512411 | 2026-03-10 14:09:48.601664 |
| MPC_mpcsbndb | current_identifications | 2047376 | 2026-03-10 13:45:11.512411 | 2026-03-10 14:09:49.147607 |
| SBN_to_AWS | current_identifications | 2047376 | 2026-03-10 13:45:11.512411 | 2026-03-10 14:09:49.374424 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-10 14:09:50.836931 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-10 14:09:50.940696 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-10 14:09:51.019351 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-10 14:09:51.109175 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-10 14:09:51.263658 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-10 14:09:51.354434 |
| MPC_primarydb | mpc_orbits | 1517052 | 2026-03-10 14:01:20.550318 | 2026-03-10 14:09:51.4886 |
| MPC_mpcsbndb | mpc_orbits | 1517052 | 2026-03-10 14:01:20.550318 | 2026-03-10 14:09:53.480319 |
| SBN_to_AWS | mpc_orbits | 1517052 | 2026-03-10 14:01:20.550318 | 2026-03-10 14:09:53.833449 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-10 14:09:58.752324 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-10 14:09:59.112436 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-10 14:09:59.236095 |
| MPC_primarydb | neocp_els | 70 | 2026-03-10 14:08:25.763738 | 2026-03-10 14:09:59.466117 |
| MPC_mpcsbndb | neocp_els | 70 | 2026-03-10 14:08:25.763738 | 2026-03-10 14:09:59.569581 |
| SBN_to_AWS | neocp_els | 70 | 2026-03-10 14:08:25.763738 | 2026-03-10 14:09:59.647915 |
| MPC_primarydb | neocp_events | 314718 | 2026-03-10 14:08:25.933044 | 2026-03-10 14:09:59.732658 |
| MPC_mpcsbndb | neocp_events | 314718 | 2026-03-10 14:08:25.933044 | 2026-03-10 14:09:59.933235 |
| SBN_to_AWS | neocp_events | 314718 | 2026-03-10 14:08:25.933044 | 2026-03-10 14:10:00.038152 |
| MPC_primarydb | neocp_obs | 1194 | 2026-03-10 14:08:25.753461 | 2026-03-10 14:10:00.179408 |
| MPC_mpcsbndb | neocp_obs | 1194 | 2026-03-10 14:08:25.753461 | 2026-03-10 14:10:00.283119 |
| SBN_to_AWS | neocp_obs | 1194 | 2026-03-10 14:08:25.753461 | 2026-03-10 14:10:00.36203 |
| MPC_primarydb | neocp_obs_archive | 788073 | 2026-03-10 14:08:25.760668 | 2026-03-10 14:10:00.451408 |
| MPC_mpcsbndb | neocp_obs_archive | 788073 | 2026-03-10 14:08:25.760668 | 2026-03-10 14:10:00.717307 |
| SBN_to_AWS | neocp_obs_archive | 788073 | 2026-03-10 14:08:25.760668 | 2026-03-10 14:10:00.837032 |
| MPC_primarydb | neocp_prev_des | 71386 | 2026-03-10 13:44:57.001392 | 2026-03-10 14:10:01.056596 |
| MPC_mpcsbndb | neocp_prev_des | 71386 | 2026-03-10 13:44:57.001392 | 2026-03-10 14:10:01.203429 |
| SBN_to_AWS | neocp_prev_des | 71386 | 2026-03-10 13:44:57.001392 | 2026-03-10 14:10:01.295213 |
| MPC_primarydb | neocp_var | 135151 | 2026-03-10 14:08:25.802008 | 2026-03-10 14:10:01.406176 |
| MPC_mpcsbndb | neocp_var | 135151 | 2026-03-10 14:08:25.802008 | 2026-03-10 14:10:01.568917 |
| SBN_to_AWS | neocp_var | 135151 | 2026-03-10 14:08:25.802008 | 2026-03-10 14:10:01.67354 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-10 14:10:01.836458 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-10 14:10:01.947825 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-10 14:10:02.026519 |
| MPC_primarydb | primary_objects | 1560022 | 2026-03-10 13:44:20.084946 | 2026-03-10 14:10:02.11601 |
| MPC_mpcsbndb | primary_objects | 1560022 | 2026-03-10 13:44:20.084946 | 2026-03-10 14:10:02.559737 |
| SBN_to_AWS | primary_objects | 1560022 | 2026-03-10 13:44:20.084946 | 2026-03-10 14:10:02.708403 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-10 14:10:04.292516 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-10 14:10:04.393094 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-10 14:10:04.470851 | |
| MPC_primarydb | obs_alterations_deletions | 1494442 | 2026-03-10 11:35:22.678149 | 2026-03-10 14:10:04.551986 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494442 | 2026-03-10 11:35:22.678149 | 2026-03-10 14:10:05.09415 |
| SBN_to_AWS | obs_alterations_deletions | 1494442 | 2026-03-10 11:35:22.678149 | 2026-03-10 14:10:05.222566 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-10 14:10:05.449323 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-10 14:10:05.552032 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-10 14:10:05.631589 |
| MPC_primarydb | obs_alterations_unassociations | 563432 | 2026-03-10 06:55:15.236447 | 2026-03-10 14:10:05.719061 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563432 | 2026-03-10 06:55:15.236447 | 2026-03-10 14:10:06.024815 |
| SBN_to_AWS | obs_alterations_unassociations | 563432 | 2026-03-10 06:55:15.236447 | 2026-03-10 14:10:06.14134 |