Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-05-08 16:00:02 (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 | 12626 | 2026-05-06 19:17:15 | 2026-05-06 20:01:02 |
| identifications | 218331 | 2026-04-14 12:33:30 | 2026-04-14 12:33:30 |
| isolated_tracklets | 49938754 | 2026-05-08 15:08:15 | 2026-05-08 15:08:15 |
| 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 | 512069847 | 2026-05-08 14:25:16 | 2026-05-08 14:25:16 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1558000 | 2016-10-31 22:37:08 | 2026-05-08 15:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 44 | 2026-05-08 11:25:59.532194 | 2026-05-08 16:03:18.025929 |
| neocp_events | 322956 | 2026-05-08 16:03:18.351241 | 2026-05-08 16:03:18.351241 |
| neocp_obs_archive | 808762 | 2026-05-08 16:03:17.999291 | 2026-05-08 16:03:17.999291 |
| neocp_obs | 510 | 2026-05-08 16:03:17.950062 | 2026-05-08 16:03:17.950062 |
| neocp_prev_des | 72264 | 2026-05-08 14:00:17.176511 | 2026-05-08 14:00:17.176511 |
| neocp_var | 100363 | 2026-05-08 16:03:18.086748 | 2026-05-08 16:03:18.086748 |
| current_identifications | 2070733 | 2026-05-08 15:33:45.661256 | 2026-05-08 15:33:45.661256 |
| numbered_identifications | 887936 | 2026-03-24 19:55:09.966554 | 2026-03-24 19:55:09.966554 |
| primary_objects | 1583201 | 2026-05-08 15:33:45.603878 | 2026-05-08 15:33:45.603878 |
| obs_sbn | 538189053 | 2026-05-08 12:01:01.116077-04 | 2026-05-08 12:04:23.827037-04 |
| obs_alterations_deletions | 1509706 | 2026-05-08 14:59:16.140111 | 2026-05-08 14:59:16.140111 |
| obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-04-07 06:22:54.863572 |
| obs_alterations_unassociations | 578368 | 2026-05-08 14:12:22.230497 | 2026-05-08 14:12:22.230497 |
| mpc_orbits | 1547992 | 2021-02-04 01:18:52.569722 | 2026-05-08 16:05:14.285066 |
| minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-07 14:26:32.139498 |
| obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-06 15:43:55.628153 |
| comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-06 19:14:21.901296 |
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 | 538185025 | 2026-05-08 14:59:26.087547 | 2026-05-08 15:00:02.156195 |
| MPC_mpcsbndb | obs_sbn | 538185025 | 2026-05-08 14:59:26.087547 | 2026-05-08 15:00:30.579361 |
| SBN_to_AWS | obs_sbn | 538185025 | 2026-05-08 14:59:26.087547 | 2026-05-08 15:00:54.398967 |
| MPC_primarydb | current_identifications | 2070732 | 2026-05-08 14:59:23.639085 | 2026-05-08 15:16:08.942615 |
| MPC_mpcsbndb | current_identifications | 2070732 | 2026-05-08 14:59:23.639085 | 2026-05-08 15:16:10.00301 |
| SBN_to_AWS | current_identifications | 2070732 | 2026-05-08 14:59:23.639085 | 2026-05-08 15:16:10.150604 |
| MPC_primarydb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 15:16:10.5365 |
| MPC_mpcsbndb | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 15:16:10.647607 |
| SBN_to_AWS | comet_names | 4374 | 2026-05-06 19:14:21.901296 | 2026-05-08 15:16:10.735134 |
| MPC_primarydb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 15:16:10.833117 |
| MPC_mpcsbndb | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 15:16:11.005672 |
| SBN_to_AWS | minor_planet_names | 26199 | 2026-05-07 14:26:32.139498 | 2026-05-08 15:16:11.106199 |
| MPC_primarydb | mpc_orbits | 1547991 | 2026-05-08 15:09:51.231867 | 2026-05-08 15:16:11.252554 |
| MPC_mpcsbndb | mpc_orbits | 1547991 | 2026-05-08 15:09:51.231867 | 2026-05-08 15:16:12.996187 |
| SBN_to_AWS | mpc_orbits | 1547991 | 2026-05-08 15:09:51.231867 | 2026-05-08 15:16:13.31954 |
| MPC_primarydb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 15:16:16.029727 |
| MPC_mpcsbndb | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 15:16:16.411735 |
| SBN_to_AWS | numbered_identifications | 887862 | 2026-03-24 19:55:09.966554 | 2026-05-08 15:16:16.54755 |
| MPC_primarydb | neocp_els | 44 | 2026-05-08 14:41:30.342249 | 2026-05-08 15:16:16.830665 |
| MPC_mpcsbndb | neocp_els | 44 | 2026-05-08 14:41:30.342249 | 2026-05-08 15:16:16.940406 |
| SBN_to_AWS | neocp_els | 44 | 2026-05-08 14:41:30.342249 | 2026-05-08 15:16:17.027699 |
| MPC_primarydb | neocp_events | 322954 | 2026-05-08 14:41:30.675406 | 2026-05-08 15:16:17.121626 |
| MPC_mpcsbndb | neocp_events | 322954 | 2026-05-08 14:41:30.675406 | 2026-05-08 15:16:17.345712 |
| SBN_to_AWS | neocp_events | 322954 | 2026-05-08 14:41:30.675406 | 2026-05-08 15:16:17.463363 |
| MPC_primarydb | neocp_obs | 506 | 2026-05-08 14:41:30.30219 | 2026-05-08 15:16:17.614652 |
| MPC_mpcsbndb | neocp_obs | 506 | 2026-05-08 14:41:30.30219 | 2026-05-08 15:16:17.725318 |
| SBN_to_AWS | neocp_obs | 506 | 2026-05-08 14:41:30.30219 | 2026-05-08 15:16:17.813199 |
| MPC_primarydb | neocp_obs_archive | 808758 | 2026-05-08 14:41:30.330234 | 2026-05-08 15:16:17.917176 |
| MPC_mpcsbndb | neocp_obs_archive | 808758 | 2026-05-08 14:41:30.330234 | 2026-05-08 15:16:18.201903 |
| SBN_to_AWS | neocp_obs_archive | 808758 | 2026-05-08 14:41:30.330234 | 2026-05-08 15:16:18.334458 |
| MPC_primarydb | neocp_prev_des | 72264 | 2026-05-08 14:00:17.176511 | 2026-05-08 15:16:18.567056 |
| MPC_mpcsbndb | neocp_prev_des | 72264 | 2026-05-08 14:00:17.176511 | 2026-05-08 15:16:18.716418 |
| SBN_to_AWS | neocp_prev_des | 72264 | 2026-05-08 14:00:17.176511 | 2026-05-08 15:16:18.820366 |
| MPC_primarydb | neocp_var | 100363 | 2026-05-08 14:41:30.399192 | 2026-05-08 15:16:18.941897 |
| MPC_mpcsbndb | neocp_var | 100363 | 2026-05-08 14:41:30.399192 | 2026-05-08 15:16:19.112435 |
| SBN_to_AWS | neocp_var | 100363 | 2026-05-08 14:41:30.399192 | 2026-05-08 15:16:19.226729 |
| MPC_primarydb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 15:16:19.350214 |
| MPC_mpcsbndb | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 15:16:19.471436 |
| SBN_to_AWS | obscodes | 2697 | 2026-05-06 15:43:55.628153 | 2026-05-08 15:16:19.559958 |
| MPC_primarydb | primary_objects | 1583200 | 2026-05-08 14:59:23.605484 | 2026-05-08 15:16:19.656618 |
| MPC_mpcsbndb | primary_objects | 1583200 | 2026-05-08 14:59:23.605484 | 2026-05-08 15:16:20.352152 |
| SBN_to_AWS | primary_objects | 1583200 | 2026-05-08 14:59:23.605484 | 2026-05-08 15:16:20.545577 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-05-08 15:16:22.18189 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-05-08 15:16:22.291846 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-05-08 15:16:22.378931 | |
| MPC_primarydb | obs_alterations_deletions | 1509706 | 2026-05-08 14:59:16.140111 | 2026-05-08 15:16:22.471346 |
| MPC_mpcsbndb | obs_alterations_deletions | 1509706 | 2026-05-08 14:59:16.140111 | 2026-05-08 15:16:23.029588 |
| SBN_to_AWS | obs_alterations_deletions | 1509706 | 2026-05-08 14:59:16.140111 | 2026-05-08 15:16:23.165754 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 15:16:23.349783 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 15:16:23.467628 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-04-07 06:22:54.863572 | 2026-05-08 15:16:23.556304 |
| MPC_primarydb | obs_alterations_unassociations | 578368 | 2026-05-08 14:12:22.230497 | 2026-05-08 15:16:23.655783 |
| MPC_mpcsbndb | obs_alterations_unassociations | 578368 | 2026-05-08 14:12:22.230497 | 2026-05-08 15:16:23.96009 |
| SBN_to_AWS | obs_alterations_unassociations | 578368 | 2026-05-08 14:12:22.230497 | 2026-05-08 15:16:24.0952 |