Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-10-19 04:50:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12845 | 2025-01-03 03:38:20 | 2026-10-14 22:01:05 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50791019 | 2026-10-18 20:32:11 | 2026-10-18 20:32:11 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524506702 | 2026-10-19 03:09:16 | 2026-10-19 03:09:16 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1589140 | 2026-10-19 03:09:22 | 2026-10-19 04:01:04 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 51 | 2026-10-18 23:39:24.827853 | 2026-10-19 04:03:30.657502 |
| neocp_events | 345182 | 2026-10-19 04:03:30.646494 | 2026-10-19 04:03:30.646494 |
| neocp_obs_archive | 850560 | 2026-10-19 04:03:30.62859 | 2026-10-19 04:03:30.62859 |
| neocp_obs | 1437 | 2026-10-19 04:03:30.62859 | 2026-10-19 04:03:30.62859 |
| neocp_prev_des | 74942 | 2026-10-19 03:07:26.754571 | 2026-10-19 03:07:26.754571 |
| neocp_var | 86662 | 2026-10-19 04:03:30.744978 | 2026-10-19 04:03:30.744978 |
| current_identifications | 2104777 | 2026-10-19 03:06:05.082855 | 2026-10-19 03:08:10.155864 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1614273 | 2026-10-19 03:06:05.019742 | 2026-10-19 03:06:05.019742 |
| obs_sbn | 559073833 | 2021-02-07 13:10:38.348999-05 | 2026-10-19 00:52:39.946153-04 |
| obs_alterations_deletions | 3461628 | 2026-10-16 18:16:16.083808 | 2026-10-16 18:16:16.083808 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 608693 | 2026-10-18 18:10:36.008813 | 2026-10-18 18:10:36.008813 |
| mpc_orbits | 1580182 | 2026-10-14 23:25:53.627006 | 2026-10-19 04:54:17.497487 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2734 | 2026-10-16 19:01:46.048825 | 2026-10-16 19:01:46.048825 |
| comet_names | 4397 | 2026-10-08 15:56:24.808096 | 2026-10-08 15:59:07.78986 |
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 | 559068908 | 2026-10-19 03:58:25.657022 | 2026-10-19 04:00:02.060608 |
| MPC_mpcsbndb | obs_sbn | 559068908 | 2026-10-19 03:58:25.657022 | 2026-10-19 04:00:21.972834 |
| SBN_to_AWS | obs_sbn | 559068908 | 2026-10-19 03:58:25.657022 | 2026-10-19 04:01:03.787192 |
| MPC_primarydb | current_identifications | 2104777 | 2026-10-19 03:08:10.155864 | 2026-10-19 04:14:59.978949 |
| MPC_mpcsbndb | current_identifications | 2104777 | 2026-10-19 03:08:10.155864 | 2026-10-19 04:15:00.976808 |
| SBN_to_AWS | current_identifications | 2104777 | 2026-10-19 03:08:10.155864 | 2026-10-19 04:15:01.154723 |
| MPC_primarydb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-19 04:15:01.951997 |
| MPC_mpcsbndb | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-19 04:15:02.068792 |
| SBN_to_AWS | comet_names | 4397 | 2026-10-08 15:59:07.78986 | 2026-10-19 04:15:02.162854 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-19 04:15:02.267737 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-19 04:15:02.437165 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-10-19 04:15:02.551028 |
| MPC_primarydb | mpc_orbits | 1580182 | 2026-10-19 04:14:51.163452 | 2026-10-19 04:15:02.758514 |
| MPC_mpcsbndb | mpc_orbits | 1580182 | 2026-10-19 04:14:51.163452 | 2026-10-19 04:15:09.230391 |
| SBN_to_AWS | mpc_orbits | 1580182 | 2026-10-19 04:14:51.163452 | 2026-10-19 04:15:09.609715 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-19 04:15:13.123286 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-19 04:15:13.467662 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-10-19 04:15:13.639035 |
| MPC_primarydb | neocp_els | 51 | 2026-10-19 04:03:30.657502 | 2026-10-19 04:15:13.946941 |
| MPC_mpcsbndb | neocp_els | 51 | 2026-10-19 04:03:30.657502 | 2026-10-19 04:15:14.062745 |
| SBN_to_AWS | neocp_els | 51 | 2026-10-19 04:03:30.657502 | 2026-10-19 04:15:14.156922 |
| MPC_primarydb | neocp_events | 345182 | 2026-10-19 04:03:30.646494 | 2026-10-19 04:15:14.257752 |
| MPC_mpcsbndb | neocp_events | 345182 | 2026-10-19 04:03:30.646494 | 2026-10-19 04:15:14.462399 |
| SBN_to_AWS | neocp_events | 345182 | 2026-10-19 04:03:30.646494 | 2026-10-19 04:15:14.591737 |
| MPC_primarydb | neocp_obs | 1437 | 2026-10-19 04:03:30.62859 | 2026-10-19 04:15:14.773631 |
| MPC_mpcsbndb | neocp_obs | 1437 | 2026-10-19 04:03:30.62859 | 2026-10-19 04:15:14.888531 |
| SBN_to_AWS | neocp_obs | 1437 | 2026-10-19 04:03:30.62859 | 2026-10-19 04:15:14.98644 |
| MPC_primarydb | neocp_obs_archive | 850560 | 2026-10-19 04:03:30.62859 | 2026-10-19 04:15:15.093421 |
| MPC_mpcsbndb | neocp_obs_archive | 850560 | 2026-10-19 04:03:30.62859 | 2026-10-19 04:15:15.373124 |
| SBN_to_AWS | neocp_obs_archive | 850560 | 2026-10-19 04:03:30.62859 | 2026-10-19 04:15:15.527024 |
| MPC_primarydb | neocp_prev_des | 74942 | 2026-10-19 03:07:26.754571 | 2026-10-19 04:15:15.805402 |
| MPC_mpcsbndb | neocp_prev_des | 74942 | 2026-10-19 03:07:26.754571 | 2026-10-19 04:15:15.951327 |
| SBN_to_AWS | neocp_prev_des | 74942 | 2026-10-19 03:07:26.754571 | 2026-10-19 04:15:16.060933 |
| MPC_primarydb | neocp_var | 86662 | 2026-10-19 04:03:30.744978 | 2026-10-19 04:15:16.190296 |
| MPC_mpcsbndb | neocp_var | 86662 | 2026-10-19 04:03:30.744978 | 2026-10-19 04:15:16.35596 |
| SBN_to_AWS | neocp_var | 86662 | 2026-10-19 04:03:30.744978 | 2026-10-19 04:15:16.474206 |
| MPC_primarydb | obscodes | 2734 | 2026-10-16 19:01:46.048825 | 2026-10-19 04:15:16.651279 |
| MPC_mpcsbndb | obscodes | 2734 | 2026-10-16 19:01:46.048825 | 2026-10-19 04:15:16.78814 |
| SBN_to_AWS | obscodes | 2734 | 2026-10-16 19:01:46.048825 | 2026-10-19 04:15:16.884417 |
| MPC_primarydb | primary_objects | 1614273 | 2026-10-19 03:06:05.019742 | 2026-10-19 04:15:16.986326 |
| MPC_mpcsbndb | primary_objects | 1614273 | 2026-10-19 03:06:05.019742 | 2026-10-19 04:15:17.620586 |
| SBN_to_AWS | primary_objects | 1614273 | 2026-10-19 03:06:05.019742 | 2026-10-19 04:15:17.846242 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-10-19 04:15:19.506758 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-10-19 04:15:19.620366 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-10-19 04:15:19.713245 | |
| MPC_primarydb | obs_alterations_deletions | 3461628 | 2026-10-16 18:16:16.083808 | 2026-10-19 04:15:19.810382 |
| MPC_mpcsbndb | obs_alterations_deletions | 3461628 | 2026-10-16 18:16:16.083808 | 2026-10-19 04:15:20.983491 |
| SBN_to_AWS | obs_alterations_deletions | 3461628 | 2026-10-16 18:16:16.083808 | 2026-10-19 04:15:21.178068 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-19 04:15:21.563947 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-19 04:15:21.685325 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-10-19 04:15:21.78161 |
| MPC_primarydb | obs_alterations_unassociations | 608693 | 2026-10-18 18:10:36.008813 | 2026-10-19 04:15:21.883996 |
| MPC_mpcsbndb | obs_alterations_unassociations | 608693 | 2026-10-18 18:10:36.008813 | 2026-10-19 04:15:22.189186 |
| SBN_to_AWS | obs_alterations_unassociations | 608693 | 2026-10-18 18:10:36.008813 | 2026-10-19 04:15:22.330587 |