Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-05 19:00:01 (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 | 12821 | 2025-01-03 03:38:23 | 2026-09-04 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790139 | 2026-09-05 16:28:24 | 2026-09-05 16:28:24 |
| 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 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524447797 | 2026-09-05 17:41:53 | 2026-09-05 17:41:53 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577418 | 2026-09-05 17:42:31 | 2026-09-05 18:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 87 | 2026-09-05 18:24:50.655263 | 2026-09-05 18:24:50.655263 |
| neocp_events | 335204 | 2026-09-05 18:24:50.748666 | 2026-09-05 18:24:50.748666 |
| neocp_obs_archive | 831469 | 2026-09-05 18:24:50.57024 | 2026-09-05 18:24:50.57024 |
| neocp_obs | 939 | 2026-09-05 18:24:50.556275 | 2026-09-05 18:24:50.556275 |
| neocp_prev_des | 73783 | 2026-09-05 17:43:57.618693 | 2026-09-05 17:43:57.618693 |
| neocp_var | 185501 | 2026-09-05 18:24:50.595012 | 2026-09-05 18:24:50.595012 |
| current_identifications | 2092738 | 2026-09-05 18:59:39.017764 | 2026-09-05 19:00:19.962691 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602234 | 2026-09-05 18:59:38.982318 | 2026-09-05 18:59:38.982318 |
| obs_sbn | 552061518 | 2024-02-17 00:10:07.189474-05 | 2026-09-05 14:59:42.19812-04 |
| obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-04 07:16:37.396411 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 604732 | 2026-09-05 18:17:32.284243 | 2026-09-05 18:17:32.284243 |
| mpc_orbits | 1567984 | 2026-09-05 19:00:32.700326 | 2026-09-05 19:00:42.577727 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-05 17:21:54.242782 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 552036759 | 2026-09-05 17:59:42.010612 | 2026-09-05 18:00:02.133345 |
| MPC_mpcsbndb | obs_sbn | 552036759 | 2026-09-05 17:59:42.010612 | 2026-09-05 18:01:06.504471 |
| SBN_to_AWS | obs_sbn | 552036759 | 2026-09-05 17:59:42.010612 | 2026-09-05 18:01:44.825092 |
| MPC_primarydb | current_identifications | 2092718 | 2026-09-05 18:09:03.866249 | 2026-09-05 18:10:00.560037 |
| MPC_mpcsbndb | current_identifications | 2092718 | 2026-09-05 18:09:03.866249 | 2026-09-05 18:10:02.886111 |
| SBN_to_AWS | current_identifications | 2092718 | 2026-09-05 18:09:03.866249 | 2026-09-05 18:10:03.048117 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-05 18:10:03.816466 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-05 18:10:03.933188 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-05 18:10:04.028124 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-05 18:10:04.137243 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-05 18:10:04.329704 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-05 18:10:04.440279 |
| MPC_primarydb | mpc_orbits | 1567964 | 2026-09-05 18:09:59.76165 | 2026-09-05 18:10:04.648246 |
| MPC_mpcsbndb | mpc_orbits | 1567964 | 2026-09-05 18:10:29.477154 | 2026-09-05 18:10:33.376594 |
| SBN_to_AWS | mpc_orbits | 1567964 | 2026-09-05 18:10:28.911454 | 2026-09-05 18:10:33.7454 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-05 18:10:38.966901 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-05 18:10:39.411449 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-05 18:10:39.557448 |
| MPC_primarydb | neocp_els | 82 | 2026-09-05 18:07:55.43467 | 2026-09-05 18:10:39.860828 |
| MPC_mpcsbndb | neocp_els | 82 | 2026-09-05 18:07:55.43467 | 2026-09-05 18:10:39.970032 |
| SBN_to_AWS | neocp_els | 82 | 2026-09-05 18:07:55.43467 | 2026-09-05 18:10:40.065517 |
| MPC_primarydb | neocp_events | 335194 | 2026-09-05 18:07:55.51683 | 2026-09-05 18:10:40.169942 |
| MPC_mpcsbndb | neocp_events | 335194 | 2026-09-05 18:07:55.51683 | 2026-09-05 18:10:40.554802 |
| SBN_to_AWS | neocp_events | 335194 | 2026-09-05 18:07:55.51683 | 2026-09-05 18:10:40.683176 |
| MPC_primarydb | neocp_obs | 922 | 2026-09-05 18:07:55.36235 | 2026-09-05 18:10:40.851882 |
| MPC_mpcsbndb | neocp_obs | 922 | 2026-09-05 18:07:55.36235 | 2026-09-05 18:10:40.970728 |
| SBN_to_AWS | neocp_obs | 922 | 2026-09-05 18:07:55.36235 | 2026-09-05 18:10:41.078064 |
| MPC_primarydb | neocp_obs_archive | 831452 | 2026-09-05 18:07:55.370607 | 2026-09-05 18:10:41.180883 |
| MPC_mpcsbndb | neocp_obs_archive | 831452 | 2026-09-05 18:07:55.370607 | 2026-09-05 18:10:41.465239 |
| SBN_to_AWS | neocp_obs_archive | 831452 | 2026-09-05 18:07:55.370607 | 2026-09-05 18:10:41.619919 |
| MPC_primarydb | neocp_prev_des | 73783 | 2026-09-05 17:43:57.618693 | 2026-09-05 18:10:41.883372 |
| MPC_mpcsbndb | neocp_prev_des | 73783 | 2026-09-05 17:43:57.618693 | 2026-09-05 18:10:42.049502 |
| SBN_to_AWS | neocp_prev_des | 73783 | 2026-09-05 17:43:57.618693 | 2026-09-05 18:10:42.163783 |
| MPC_primarydb | neocp_var | 175754 | 2026-09-05 18:07:55.387091 | 2026-09-05 18:10:42.294605 |
| MPC_mpcsbndb | neocp_var | 175754 | 2026-09-05 18:07:55.387091 | 2026-09-05 18:10:42.499429 |
| SBN_to_AWS | neocp_var | 175754 | 2026-09-05 18:07:55.387091 | 2026-09-05 18:10:42.618161 |
| MPC_primarydb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-05 18:10:42.828423 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-05 18:10:42.992139 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-05 17:21:54.242782 | 2026-09-05 18:10:43.088432 |
| MPC_primarydb | primary_objects | 1602214 | 2026-09-05 18:08:08.093584 | 2026-09-05 18:10:43.193937 |
| MPC_mpcsbndb | primary_objects | 1602214 | 2026-09-05 18:08:08.093584 | 2026-09-05 18:10:44.009773 |
| SBN_to_AWS | primary_objects | 1602214 | 2026-09-05 18:08:08.093584 | 2026-09-05 18:10:44.483707 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-05 18:10:46.14716 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-05 18:10:46.256759 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-05 18:10:46.349829 | |
| MPC_primarydb | obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-05 18:10:46.447962 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-05 18:10:48.796884 |
| SBN_to_AWS | obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-05 18:10:48.971816 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-05 18:10:49.391466 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-05 18:10:49.520967 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-05 18:10:49.61848 |
| MPC_primarydb | obs_alterations_unassociations | 604715 | 2026-09-05 18:10:09.506245 | 2026-09-05 18:10:49.724832 |
| MPC_mpcsbndb | obs_alterations_unassociations | 604715 | 2026-09-05 18:10:09.506245 | 2026-09-05 18:10:50.188905 |
| SBN_to_AWS | obs_alterations_unassociations | 604715 | 2026-09-05 18:10:09.506245 | 2026-09-05 18:10:50.33613 |