Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-21 22:30:01 (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 | 12627 | 2026-05-19 16:34:15 | 2026-05-19 17:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49962311 | 2026-05-21 22:28:16 | 2026-05-21 22:28:16 |
| 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 | 2024-02-21 19:12:24 | 2026-05-07 10:18:37 |
| 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 | 512083991 | 2026-05-21 21:07:32 | 2026-05-21 21:07:32 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558750 | 2026-05-21 21:07:37 | 2026-05-21 22:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 19 | 2026-05-21 18:31:37.992385 | 2026-05-21 22:16:24.07318 |
| neocp_events | 324570 | 2026-05-21 22:16:24.360298 | 2026-05-21 22:16:24.360298 |
| neocp_obs_archive | 812266 | 2026-05-21 22:16:23.990879 | 2026-05-21 22:16:23.990879 |
| neocp_obs | 379 | 2026-05-21 22:16:23.94969 | 2026-05-21 22:16:23.94969 |
| neocp_prev_des | 72500 | 2026-05-21 22:11:10.481426 | 2026-05-21 22:11:10.481426 |
| neocp_var | 46202 | 2026-05-21 22:16:24.161047 | 2026-05-21 22:16:24.161047 |
| current_identifications | 2071405 | 2026-05-21 21:05:54.865496 | 2026-05-21 21:06:58.848337 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583873 | 2026-05-21 21:05:54.680936 | 2026-05-21 21:05:54.680936 |
| obs_sbn | 539470265 | 2026-05-21 18:30:09.213694-04 | 2026-05-21 18:32:34.368706-04 |
| obs_alterations_deletions | 1490426 | 2026-05-21 16:37:59.242815 | 2026-05-21 16:37:59.242815 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 580373 | 2026-05-21 14:10:47.802892 | 2026-05-21 14:10:47.802892 |
| mpc_orbits | 1548765 | 2021-02-04 03:15:17.369582 | 2026-05-21 22:32:34.368706 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-15 19:49:43.167881 |
| comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-19 15:51:18.61194 |
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 | 539468711 | 2026-05-21 21:58:14.463827 | 2026-05-21 22:00:02.407887 |
| MPC_mpcsbndb | obs_sbn | 539468711 | 2026-05-21 21:58:14.463827 | 2026-05-21 22:00:19.628352 |
| SBN_to_AWS | obs_sbn | 539468711 | 2026-05-21 21:58:14.463827 | 2026-05-21 22:00:42.248371 |
| MPC_primarydb | current_identifications | 2071405 | 2026-05-21 21:06:58.848337 | 2026-05-21 22:16:04.57544 |
| MPC_mpcsbndb | current_identifications | 2071405 | 2026-05-21 21:06:58.848337 | 2026-05-21 22:16:05.454711 |
| SBN_to_AWS | current_identifications | 2071405 | 2026-05-21 21:06:58.848337 | 2026-05-21 22:16:05.604066 |
| MPC_primarydb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-21 22:16:05.989575 |
| MPC_mpcsbndb | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-21 22:16:06.091641 |
| SBN_to_AWS | comet_names | 4375 | 2026-05-19 15:51:18.61194 | 2026-05-21 22:16:06.178542 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-21 22:16:06.275988 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-21 22:16:06.4244 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-21 22:16:06.524429 |
| MPC_primarydb | mpc_orbits | 1548765 | 2026-05-21 22:15:48.830385 | 2026-05-21 22:16:06.670513 |
| MPC_mpcsbndb | mpc_orbits | 1548765 | 2026-05-21 22:15:48.830385 | 2026-05-21 22:16:08.302743 |
| SBN_to_AWS | mpc_orbits | 1548765 | 2026-05-21 22:15:48.830385 | 2026-05-21 22:16:08.541171 |
| MPC_primarydb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-21 22:16:10.707785 |
| MPC_mpcsbndb | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-21 22:16:11.0259 |
| SBN_to_AWS | numbered_identifications | 887800 | 2026-03-24 19:55:09.966554 | 2026-05-21 22:16:11.153698 |
| MPC_primarydb | neocp_els | 19 | 2026-05-21 22:12:13.600222 | 2026-05-21 22:16:11.441881 |
| MPC_mpcsbndb | neocp_els | 19 | 2026-05-21 22:12:13.600222 | 2026-05-21 22:16:11.544632 |
| SBN_to_AWS | neocp_els | 19 | 2026-05-21 22:12:13.600222 | 2026-05-21 22:16:11.631421 |
| MPC_primarydb | neocp_events | 324568 | 2026-05-21 22:12:13.908998 | 2026-05-21 22:16:11.74697 |
| MPC_mpcsbndb | neocp_events | 324568 | 2026-05-21 22:12:13.908998 | 2026-05-21 22:16:11.931848 |
| SBN_to_AWS | neocp_events | 324568 | 2026-05-21 22:12:13.908998 | 2026-05-21 22:16:12.047424 |
| MPC_primarydb | neocp_obs | 376 | 2026-05-21 22:12:13.296548 | 2026-05-21 22:16:12.198886 |
| MPC_mpcsbndb | neocp_obs | 376 | 2026-05-21 22:12:13.296548 | 2026-05-21 22:16:12.301269 |
| SBN_to_AWS | neocp_obs | 376 | 2026-05-21 22:12:13.296548 | 2026-05-21 22:16:12.388555 |
| MPC_primarydb | neocp_obs_archive | 812263 | 2026-05-21 22:12:13.514055 | 2026-05-21 22:16:12.485702 |
| MPC_mpcsbndb | neocp_obs_archive | 812263 | 2026-05-21 22:12:13.514055 | 2026-05-21 22:16:12.717265 |
| SBN_to_AWS | neocp_obs_archive | 812263 | 2026-05-21 22:12:13.514055 | 2026-05-21 22:16:12.849158 |
| MPC_primarydb | neocp_prev_des | 72500 | 2026-05-21 22:11:10.481426 | 2026-05-21 22:16:13.082914 |
| MPC_mpcsbndb | neocp_prev_des | 72500 | 2026-05-21 22:11:10.481426 | 2026-05-21 22:16:13.22008 |
| SBN_to_AWS | neocp_prev_des | 72500 | 2026-05-21 22:11:10.481426 | 2026-05-21 22:16:13.323556 |
| MPC_primarydb | neocp_var | 46194 | 2026-05-21 22:12:13.690973 | 2026-05-21 22:16:13.444603 |
| MPC_mpcsbndb | neocp_var | 46194 | 2026-05-21 22:12:13.690973 | 2026-05-21 22:16:13.60336 |
| SBN_to_AWS | neocp_var | 46194 | 2026-05-21 22:12:13.690973 | 2026-05-21 22:16:13.707631 |
| MPC_primarydb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-21 22:16:13.875291 |
| MPC_mpcsbndb | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-21 22:16:13.9934 |
| SBN_to_AWS | obscodes | 2702 | 2026-05-15 19:49:43.167881 | 2026-05-21 22:16:14.081035 |
| MPC_primarydb | primary_objects | 1583873 | 2026-05-21 21:05:54.680936 | 2026-05-21 22:16:14.176499 |
| MPC_mpcsbndb | primary_objects | 1583873 | 2026-05-21 21:05:54.680936 | 2026-05-21 22:16:14.638753 |
| SBN_to_AWS | primary_objects | 1583873 | 2026-05-21 21:05:54.680936 | 2026-05-21 22:16:14.822515 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-21 22:16:16.423123 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-21 22:16:16.525179 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-21 22:16:16.611708 | |
| MPC_primarydb | obs_alterations_deletions | 1490426 | 2026-05-21 16:37:59.242815 | 2026-05-21 22:16:16.701935 |
| MPC_mpcsbndb | obs_alterations_deletions | 1490426 | 2026-05-21 16:37:59.242815 | 2026-05-21 22:16:17.133945 |
| SBN_to_AWS | obs_alterations_deletions | 1490426 | 2026-05-21 16:37:59.242815 | 2026-05-21 22:16:17.269618 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-21 22:16:17.529968 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-21 22:16:17.637841 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-21 22:16:17.725839 |
| MPC_primarydb | obs_alterations_unassociations | 580373 | 2026-05-21 14:10:47.802892 | 2026-05-21 22:16:17.82215 |
| MPC_mpcsbndb | obs_alterations_unassociations | 580373 | 2026-05-21 14:10:47.802892 | 2026-05-21 22:16:18.0897 |
| SBN_to_AWS | obs_alterations_unassociations | 580373 | 2026-05-21 14:10:47.802892 | 2026-05-21 22:16:18.214412 |