Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-02-10 14:50:01 (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 | 5214 | 2025-10-23 17:12:59 | 2025-10-23 17:12:59 |
| comet_orbits | 11219 | 2026-01-29 19:18:18 | 2026-01-29 20:01:02 |
| identifications | 211641 | 2026-01-14 12:15:20 | 2026-01-14 12:15:20 |
| isolated_tracklets | 49754031 | 2026-02-10 14:38:56 | 2026-02-10 14:38:56 |
| 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 | 2011-10-28 09:36:11 | 2026-01-12 14:34:38 |
| 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 | 502491925 | 2026-02-10 13:18:48 | 2026-02-10 13:18:48 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1533346 | 2017-07-31 10:42:22 | 2026-02-10 14:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-02-03 15:31:03.146684 | 2026-02-10 14:21:17.237122 |
| neocp_events | 310549 | 2026-02-10 13:06:07.577084 | 2026-02-10 13:06:07.577084 |
| neocp_obs_archive | 777772 | 2026-02-10 12:52:08.376109 | 2026-02-10 12:52:08.376109 |
| neocp_obs | 1009 | 2026-02-10 12:52:08.220015 | 2026-02-10 12:52:08.220015 |
| neocp_prev_des | 70922 | 2026-02-10 13:06:07.425572 | 2026-02-10 13:06:07.425572 |
| neocp_var | 98962 | 2026-02-10 12:52:08.58636 | 2026-02-10 12:52:08.58636 |
| current_identifications | 2043547 | 2020-07-30 16:12:21.041927 | 2026-02-10 13:18:09.467538 |
| numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2025-10-20 21:02:31.305341 |
| primary_objects | 1559281 | 2026-02-10 10:26:27.841184 | 2026-02-10 10:26:27.841184 |
| obs_sbn | 527613595 | 2018-03-07 05:03:17-05 | 2026-02-10 09:49:50.191502-05 |
| obs_alterations_deletions | 1472618 | 2026-02-10 14:45:59.921918 | 2026-02-10 14:45:59.921918 |
| obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-01-03 19:19:15.911342 |
| obs_alterations_unassociations | 536216 | 2026-02-10 14:49:50.135197 | 2026-02-10 14:49:50.135197 |
| mpc_orbits | 1515599 | 2026-02-06 02:02:22.786388 | 2026-02-10 14:53:41.658041 |
| minor_planet_names | 25992 | 2011-10-27 06:38:13 | 2026-01-16 00:37:34.652007 |
| obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-04 14:56:08.830913 |
| comet_names | 4295 | 2023-08-15 14:55:17.305679 | 2026-02-05 00:12:51.9462 |
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 | 527613464 | 2026-02-10 13:53:37.028722 | 2026-02-10 14:00:02.057715 |
| MPC_mpcsbndb | obs_sbn | 527613464 | 2026-02-10 13:53:37.028722 | 2026-02-10 14:00:38.34286 |
| SBN_to_AWS | obs_sbn | 527613464 | 2026-02-10 13:53:37.028722 | 2026-02-10 14:01:02.282074 |
| MPC_primarydb | current_identifications | 2043547 | 2026-02-10 13:18:09.467538 | 2026-02-10 14:05:28.266337 |
| MPC_mpcsbndb | current_identifications | 2043547 | 2026-02-10 13:18:09.467538 | 2026-02-10 14:05:28.866556 |
| SBN_to_AWS | current_identifications | 2043547 | 2026-02-10 13:18:09.467538 | 2026-02-10 14:05:29.079462 |
| MPC_primarydb | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-10 14:05:29.342222 |
| MPC_mpcsbndb | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-10 14:05:29.453238 |
| SBN_to_AWS | comet_names | 4280 | 2026-02-05 00:12:51.9462 | 2026-02-10 14:05:29.53812 |
| MPC_primarydb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-10 14:05:29.626318 |
| MPC_mpcsbndb | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-10 14:05:29.78641 |
| SBN_to_AWS | minor_planet_names | 25992 | 2026-01-16 00:37:34.652007 | 2026-02-10 14:05:29.883903 |
| MPC_primarydb | mpc_orbits | 1515599 | 2026-02-10 13:53:59.333702 | 2026-02-10 14:05:29.977612 |
| MPC_mpcsbndb | mpc_orbits | 1515599 | 2026-02-10 13:53:59.333702 | 2026-02-10 14:05:31.523588 |
| SBN_to_AWS | mpc_orbits | 1515599 | 2026-02-10 13:53:59.333702 | 2026-02-10 14:05:31.781897 |
| MPC_primarydb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-10 14:05:32.303379 |
| MPC_mpcsbndb | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-10 14:05:32.667077 |
| SBN_to_AWS | numbered_identifications | 875979 | 2025-10-20 21:02:31.305341 | 2026-02-10 14:05:32.803301 |
| MPC_primarydb | neocp_els | 52 | 2026-02-10 13:21:17.669545 | 2026-02-10 14:05:32.942977 |
| MPC_mpcsbndb | neocp_els | 52 | 2026-02-10 13:21:17.669545 | 2026-02-10 14:05:33.054566 |
| SBN_to_AWS | neocp_els | 52 | 2026-02-10 13:21:17.669545 | 2026-02-10 14:05:33.138259 |
| MPC_primarydb | neocp_events | 310549 | 2026-02-10 13:06:07.577084 | 2026-02-10 14:05:33.225964 |
| MPC_mpcsbndb | neocp_events | 310549 | 2026-02-10 13:06:07.577084 | 2026-02-10 14:05:33.425963 |
| SBN_to_AWS | neocp_events | 310549 | 2026-02-10 13:06:07.577084 | 2026-02-10 14:05:33.543248 |
| MPC_primarydb | neocp_obs | 998 | 2026-02-10 12:52:08.220015 | 2026-02-10 14:05:33.653092 |
| MPC_mpcsbndb | neocp_obs | 998 | 2026-02-10 12:52:08.220015 | 2026-02-10 14:05:33.763563 |
| SBN_to_AWS | neocp_obs | 998 | 2026-02-10 12:52:08.220015 | 2026-02-10 14:05:33.84841 |
| MPC_primarydb | neocp_obs_archive | 777772 | 2026-02-10 12:52:08.376109 | 2026-02-10 14:05:33.937947 |
| MPC_mpcsbndb | neocp_obs_archive | 777772 | 2026-02-10 12:52:08.376109 | 2026-02-10 14:05:34.201913 |
| SBN_to_AWS | neocp_obs_archive | 777772 | 2026-02-10 12:52:08.376109 | 2026-02-10 14:05:34.335891 |
| MPC_primarydb | neocp_prev_des | 70922 | 2026-02-10 13:06:07.425572 | 2026-02-10 14:05:34.473085 |
| MPC_mpcsbndb | neocp_prev_des | 70922 | 2026-02-10 13:06:07.425572 | 2026-02-10 14:05:34.618074 |
| SBN_to_AWS | neocp_prev_des | 70922 | 2026-02-10 13:06:07.425572 | 2026-02-10 14:05:34.717294 |
| MPC_primarydb | neocp_var | 94962 | 2026-02-10 12:52:08.58636 | 2026-02-10 14:05:34.814513 |
| MPC_mpcsbndb | neocp_var | 94962 | 2026-02-10 12:52:08.58636 | 2026-02-10 14:05:34.987128 |
| SBN_to_AWS | neocp_var | 94962 | 2026-02-10 12:52:08.58636 | 2026-02-10 14:05:35.098904 |
| MPC_primarydb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-10 14:05:35.243659 |
| MPC_mpcsbndb | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-10 14:05:35.366 |
| SBN_to_AWS | obscodes | 2676 | 2026-02-04 14:56:08.830913 | 2026-02-10 14:05:35.451516 |
| MPC_primarydb | primary_objects | 1559281 | 2026-02-10 10:26:27.841184 | 2026-02-10 14:05:35.53951 |
| MPC_mpcsbndb | primary_objects | 1559281 | 2026-02-10 10:26:27.841184 | 2026-02-10 14:05:36.010729 |
| SBN_to_AWS | primary_objects | 1559281 | 2026-02-10 10:26:27.841184 | 2026-02-10 14:05:36.174539 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-02-10 14:05:36.361419 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-02-10 14:05:36.467942 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-02-10 14:05:36.551711 | |
| MPC_primarydb | obs_alterations_deletions | 1472610 | 2026-02-09 16:17:54.061903 | 2026-02-10 14:05:36.639916 |
| MPC_mpcsbndb | obs_alterations_deletions | 1472610 | 2026-02-09 16:17:54.061903 | 2026-02-10 14:05:37.147458 |
| SBN_to_AWS | obs_alterations_deletions | 1472610 | 2026-02-09 16:17:54.061903 | 2026-02-10 14:05:37.283982 |
| MPC_primarydb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-10 14:05:37.432078 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-10 14:05:37.548957 |
| SBN_to_AWS | obs_alterations_redesignations | 4515 | 2026-01-03 19:19:15.911342 | 2026-02-10 14:05:37.634223 |
| MPC_primarydb | obs_alterations_unassociations | 535992 | 2026-02-10 08:55:15.703952 | 2026-02-10 14:05:37.722181 |
| MPC_mpcsbndb | obs_alterations_unassociations | 535992 | 2026-02-10 08:55:15.703952 | 2026-02-10 14:05:38.005422 |
| SBN_to_AWS | obs_alterations_unassociations | 535992 | 2026-02-10 08:55:15.703952 | 2026-02-10 14:05:38.130718 |