Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-11 02:40:01 (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 | 49825279 | 2026-03-11 01:38:13 | 2026-03-11 01:38:13 |
| 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 | 511992690 | 2026-03-11 00:57:40 | 2026-03-11 00:57:40 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534661 | 2026-03-11 00:57:45 | 2026-03-11 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 74 | 2026-03-10 06:44:49.180414 | 2026-03-11 02:42:27.886137 |
| neocp_events | 314805 | 2026-03-11 02:42:28.117666 | 2026-03-11 02:42:28.117666 |
| neocp_obs_archive | 788378 | 2026-03-11 02:42:27.843595 | 2026-03-11 02:42:27.843595 |
| neocp_obs | 1469 | 2026-03-11 02:42:27.802504 | 2026-03-11 02:42:27.802504 |
| neocp_prev_des | 71391 | 2026-03-11 00:57:01.614817 | 2026-03-11 00:57:01.614817 |
| neocp_var | 141393 | 2026-03-11 02:42:27.977446 | 2026-03-11 02:42:27.977446 |
| current_identifications | 2047393 | 2026-03-11 00:56:23.058081 | 2026-03-11 00:57:14.430365 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560036 | 2026-03-11 00:56:23.006628 | 2026-03-11 00:56:23.006628 |
| obs_sbn | 531335130 | 2026-03-10 22:04:59.607533-04 | 2026-03-10 22:05:08.266906-04 |
| 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 | 563502 | 2026-03-10 22:10:07.396623 | 2026-03-10 22:10:07.396623 |
| mpc_orbits | 1517067 | 2026-02-18 01:56:32.508756 | 2026-03-11 02:05:08.266906 |
| 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 | 531335127 | 2026-03-11 01:43:24.384753 | 2026-03-11 02:00:02.070208 |
| MPC_mpcsbndb | obs_sbn | 531335127 | 2026-03-11 01:43:24.384753 | 2026-03-11 02:00:15.94627 |
| SBN_to_AWS | obs_sbn | 531335127 | 2026-03-11 01:43:24.384753 | 2026-03-11 02:00:39.118163 |
| MPC_primarydb | current_identifications | 2047393 | 2026-03-11 00:57:14.430365 | 2026-03-11 02:10:07.573652 |
| MPC_mpcsbndb | current_identifications | 2047393 | 2026-03-11 00:57:14.430365 | 2026-03-11 02:10:08.205897 |
| SBN_to_AWS | current_identifications | 2047393 | 2026-03-11 00:57:14.430365 | 2026-03-11 02:10:08.450965 |
| MPC_primarydb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-11 02:10:09.923105 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-11 02:10:10.03251 |
| SBN_to_AWS | comet_names | 4364 | 2026-02-25 01:23:59.404633 | 2026-03-11 02:10:10.114129 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-11 02:10:10.208219 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-11 02:10:10.358202 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-03-11 02:10:10.452261 |
| MPC_primarydb | mpc_orbits | 1517067 | 2026-03-11 02:05:08.266906 | 2026-03-11 02:10:10.593151 |
| MPC_mpcsbndb | mpc_orbits | 1517067 | 2026-03-11 02:05:08.266906 | 2026-03-11 02:10:12.233417 |
| SBN_to_AWS | mpc_orbits | 1517067 | 2026-03-11 02:05:08.266906 | 2026-03-11 02:10:12.48199 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-11 02:10:15.418298 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-11 02:10:15.704153 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-11 02:10:15.829295 |
| MPC_primarydb | neocp_els | 74 | 2026-03-11 02:05:30.140045 | 2026-03-11 02:10:16.055068 |
| MPC_mpcsbndb | neocp_els | 74 | 2026-03-11 02:05:30.140045 | 2026-03-11 02:10:16.164025 |
| SBN_to_AWS | neocp_els | 74 | 2026-03-11 02:05:30.140045 | 2026-03-11 02:10:16.245214 |
| MPC_primarydb | neocp_events | 314801 | 2026-03-11 02:05:30.36724 | 2026-03-11 02:10:16.333416 |
| MPC_mpcsbndb | neocp_events | 314801 | 2026-03-11 02:05:30.36724 | 2026-03-11 02:10:16.520497 |
| SBN_to_AWS | neocp_events | 314801 | 2026-03-11 02:05:30.36724 | 2026-03-11 02:10:16.630594 |
| MPC_primarydb | neocp_obs | 1458 | 2026-03-11 02:05:30.057715 | 2026-03-11 02:10:16.775111 |
| MPC_mpcsbndb | neocp_obs | 1458 | 2026-03-11 02:05:30.057715 | 2026-03-11 02:10:16.884883 |
| SBN_to_AWS | neocp_obs | 1458 | 2026-03-11 02:05:30.057715 | 2026-03-11 02:10:16.967016 |
| MPC_primarydb | neocp_obs_archive | 788367 | 2026-03-11 02:05:30.09882 | 2026-03-11 02:10:17.059885 |
| MPC_mpcsbndb | neocp_obs_archive | 788367 | 2026-03-11 02:05:30.09882 | 2026-03-11 02:10:17.273069 |
| SBN_to_AWS | neocp_obs_archive | 788367 | 2026-03-11 02:05:30.09882 | 2026-03-11 02:10:17.395404 |
| MPC_primarydb | neocp_prev_des | 71391 | 2026-03-11 00:57:01.614817 | 2026-03-11 02:10:17.609333 |
| MPC_mpcsbndb | neocp_prev_des | 71391 | 2026-03-11 00:57:01.614817 | 2026-03-11 02:10:17.74893 |
| SBN_to_AWS | neocp_prev_des | 71391 | 2026-03-11 00:57:01.614817 | 2026-03-11 02:10:17.846221 |
| MPC_primarydb | neocp_var | 141167 | 2026-03-11 02:05:30.229706 | 2026-03-11 02:10:17.96148 |
| MPC_mpcsbndb | neocp_var | 141167 | 2026-03-11 02:05:30.229706 | 2026-03-11 02:10:18.134499 |
| SBN_to_AWS | neocp_var | 141167 | 2026-03-11 02:05:30.229706 | 2026-03-11 02:10:18.245257 |
| MPC_primarydb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-11 02:10:18.431721 |
| MPC_mpcsbndb | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-11 02:10:18.553825 |
| SBN_to_AWS | obscodes | 2682 | 2026-03-04 16:10:58.973055 | 2026-03-11 02:10:18.636302 |
| MPC_primarydb | primary_objects | 1560036 | 2026-03-11 00:56:23.006628 | 2026-03-11 02:10:18.730141 |
| MPC_mpcsbndb | primary_objects | 1560036 | 2026-03-11 00:56:23.006628 | 2026-03-11 02:10:19.131623 |
| SBN_to_AWS | primary_objects | 1560036 | 2026-03-11 00:56:23.006628 | 2026-03-11 02:10:19.282554 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-11 02:10:20.838429 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-11 02:10:20.94626 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-11 02:10:21.027395 | |
| MPC_primarydb | obs_alterations_deletions | 1494448 | 2026-03-10 14:38:31.806452 | 2026-03-11 02:10:21.11173 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494448 | 2026-03-10 14:38:31.806452 | 2026-03-11 02:10:21.535473 |
| SBN_to_AWS | obs_alterations_deletions | 1494448 | 2026-03-10 14:38:31.806452 | 2026-03-11 02:10:21.66551 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-11 02:10:21.899019 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-11 02:10:22.009781 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-02-26 23:34:40.379845 | 2026-03-11 02:10:22.091953 |
| MPC_primarydb | obs_alterations_unassociations | 563502 | 2026-03-10 22:10:07.396623 | 2026-03-11 02:10:22.181635 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563502 | 2026-03-10 22:10:07.396623 | 2026-03-11 02:10:22.441552 |
| SBN_to_AWS | obs_alterations_unassociations | 563502 | 2026-03-10 22:10:07.396623 | 2026-03-11 02:10:22.561407 |