Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-01-05 03:30:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11206 | 2023-09-20 23:40:01 | 2025-12-23 21:01:03 |
| identifications | 211563 | 2026-01-04 12:25:08 | 2026-01-04 12:25:08 |
| isolated_tracklets | 49670737 | 2026-01-05 02:05:56 | 2026-01-05 02:05:56 |
| 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 | 1319125 | 2025-10-22 17:46:28 | 2025-10-22 17:46:28 |
| numbered_mps | 875150 | 2022-04-06 05:12:11 | 2025-12-16 17:23:23 |
| 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 | 502449487 | 2026-01-04 12:29:52 | 2026-01-04 12:29:52 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1503081 | 2015-01-08 23:23:14 | 2026-01-04 13:01:18 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 46 | 2025-12-26 13:51:31.360208 | 2026-01-05 00:53:26.816911 |
| neocp_events | 305164 | 2026-01-05 02:05:56.994274 | 2026-01-05 02:05:56.994274 |
| neocp_obs_archive | 765765 | 2026-01-05 00:53:26.775492 | 2026-01-05 00:53:26.775492 |
| neocp_obs | 536 | 2026-01-05 00:53:26.734079 | 2026-01-05 00:53:26.734079 |
| neocp_prev_des | 70274 | 2026-01-05 02:05:56.86887 | 2026-01-05 02:05:56.86887 |
| neocp_var | 86137 | 2026-01-05 00:53:26.909223 | 2026-01-05 00:53:26.909223 |
| current_identifications | 2014049 | 2026-01-05 03:32:55.757835 | 2026-01-05 03:33:34.965449 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1529809 | 2026-01-05 03:32:55.665946 | 2026-01-05 03:32:55.665946 |
| obs_sbn | 521811766 | 2017-07-09 20:00:00-04 | 2026-01-04 22:32:58.48941-05 |
| obs_alterations_deletions | 1463705 | 2026-01-04 17:20:09.023496 | 2026-01-04 17:20:09.023496 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 530873 | 2026-01-04 08:58:30.476816 | 2026-01-04 08:58:30.476816 |
| mpc_orbits | 1485875 | 2026-01-05 03:33:46.719132 | 2026-01-05 03:33:54.875192 |
| minor_planet_names | 25963 | 2018-05-31 01:04:42 | 2025-12-22 18:37:02.674927 |
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 | 521811707 | 2026-01-05 02:59:56.894781 | 2026-01-05 03:00:02.490845 |
| MPC_mpcsbndb | obs_sbn | 521811707 | 2026-01-05 02:59:56.894781 | 2026-01-05 03:00:14.483922 |
| SBN_to_AWS | obs_sbn | 521811707 | 2026-01-05 02:59:56.894781 | 2026-01-05 03:00:39.270242 |
| MPC_primarydb | current_identifications | 2014020 | 2026-01-05 03:00:59.643987 | 2026-01-05 03:01:18.202989 |
| MPC_mpcsbndb | current_identifications | 2014020 | 2026-01-05 03:00:59.643987 | 2026-01-05 03:01:18.710944 |
| SBN_to_AWS | current_identifications | 2014020 | 2026-01-05 03:00:59.643987 | 2026-01-05 03:01:18.952211 |
| MPC_primarydb | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-05 03:01:19.197357 |
| MPC_mpcsbndb | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-05 03:01:19.351287 |
| SBN_to_AWS | minor_planet_names | 25963 | 2025-12-22 18:37:02.674927 | 2026-01-05 03:01:19.44772 |
| MPC_primarydb | mpc_orbits | 1485845 | 2026-01-05 03:00:50.170631 | 2026-01-05 03:01:19.539797 |
| MPC_mpcsbndb | mpc_orbits | 1485845 | 2026-01-05 03:00:50.170631 | 2026-01-05 03:01:21.476492 |
| SBN_to_AWS | mpc_orbits | 1485845 | 2026-01-05 03:00:50.170631 | 2026-01-05 03:01:21.770455 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-05 03:01:22.110076 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-05 03:01:22.404593 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-01-05 03:01:22.538188 |
| MPC_primarydb | neocp_els | 45 | 2026-01-05 00:53:26.816911 | 2026-01-05 03:01:22.675516 |
| MPC_mpcsbndb | neocp_els | 45 | 2026-01-05 00:53:26.816911 | 2026-01-05 03:01:22.785179 |
| SBN_to_AWS | neocp_els | 45 | 2026-01-05 00:53:26.816911 | 2026-01-05 03:01:22.867413 |
| MPC_primarydb | neocp_events | 305164 | 2026-01-05 02:05:56.994274 | 2026-01-05 03:01:22.953047 |
| MPC_mpcsbndb | neocp_events | 305164 | 2026-01-05 02:05:56.994274 | 2026-01-05 03:01:23.141207 |
| SBN_to_AWS | neocp_events | 305164 | 2026-01-05 02:05:56.994274 | 2026-01-05 03:01:23.258968 |
| MPC_primarydb | neocp_obs | 532 | 2026-01-05 00:53:26.734079 | 2026-01-05 03:01:23.365009 |
| MPC_mpcsbndb | neocp_obs | 532 | 2026-01-05 00:53:26.734079 | 2026-01-05 03:01:23.471727 |
| SBN_to_AWS | neocp_obs | 532 | 2026-01-05 00:53:26.734079 | 2026-01-05 03:01:23.553941 |
| MPC_primarydb | neocp_obs_archive | 765765 | 2026-01-05 00:53:26.775492 | 2026-01-05 03:01:23.638886 |
| MPC_mpcsbndb | neocp_obs_archive | 765765 | 2026-01-05 00:53:26.775492 | 2026-01-05 03:01:23.847975 |
| SBN_to_AWS | neocp_obs_archive | 765765 | 2026-01-05 00:53:26.775492 | 2026-01-05 03:01:23.979127 |
| MPC_primarydb | neocp_prev_des | 70274 | 2026-01-05 02:05:56.86887 | 2026-01-05 03:01:24.110045 |
| MPC_mpcsbndb | neocp_prev_des | 70274 | 2026-01-05 02:05:56.86887 | 2026-01-05 03:01:24.251951 |
| SBN_to_AWS | neocp_prev_des | 70274 | 2026-01-05 02:05:56.86887 | 2026-01-05 03:01:24.350088 |
| MPC_primarydb | neocp_var | 84137 | 2026-01-05 00:53:26.909223 | 2026-01-05 03:01:24.443337 |
| MPC_mpcsbndb | neocp_var | 84137 | 2026-01-05 00:53:26.909223 | 2026-01-05 03:01:24.614484 |
| SBN_to_AWS | neocp_var | 84137 | 2026-01-05 00:53:26.909223 | 2026-01-05 03:01:24.726365 |
| MPC_primarydb | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-05 03:01:24.81905 |
| MPC_mpcsbndb | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-05 03:01:24.947038 |
| SBN_to_AWS | obscodes | 2667 | 2025-12-31 17:10:56.819632 | 2026-01-05 03:01:25.030301 |
| MPC_primarydb | primary_objects | 1529780 | 2026-01-05 03:00:59.549042 | 2026-01-05 03:01:25.115562 |
| MPC_mpcsbndb | primary_objects | 1529780 | 2026-01-05 03:00:59.549042 | 2026-01-05 03:01:25.522662 |
| SBN_to_AWS | primary_objects | 1529780 | 2026-01-05 03:00:59.549042 | 2026-01-05 03:01:25.686316 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-01-05 03:01:25.864301 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-01-05 03:01:25.974225 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-01-05 03:01:26.055773 | |
| MPC_primarydb | obs_alterations_deletions | 1463705 | 2026-01-04 17:20:09.023496 | 2026-01-05 03:01:26.139896 |
| MPC_mpcsbndb | obs_alterations_deletions | 1463705 | 2026-01-04 17:20:09.023496 | 2026-01-05 03:01:26.536092 |
| SBN_to_AWS | obs_alterations_deletions | 1463705 | 2026-01-04 17:20:09.023496 | 2026-01-05 03:01:26.670854 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-05 03:01:26.816902 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-05 03:01:26.928604 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-05 03:01:27.01194 |