Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-15 23:50:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12088 | 2014-02-10 15:54:12 | 2026-03-12 18:01:03 |
| identifications | 218053 | 2026-03-15 12:26:51 | 2026-03-15 12:26:51 |
| isolated_tracklets | 49829919 | 2026-03-15 21:58:17 | 2026-03-15 21:58:17 |
| 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 | 2013-01-31 09:35:48 | 2026-03-12 16:01:47 |
| 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 | 511999568 | 2026-03-15 17:38:08 | 2026-03-15 17:38:08 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534833 | 2026-03-15 17:35:53 | 2026-03-15 18:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 58 | 2026-03-14 06:17:29.222318 | 2026-03-15 23:46:39.8937 |
| neocp_events | 315666 | 2026-03-15 23:46:40.130678 | 2026-03-15 23:46:40.130678 |
| neocp_obs_archive | 790493 | 2026-03-15 23:46:39.851444 | 2026-03-15 23:46:39.851444 |
| neocp_obs | 1409 | 2026-03-15 23:46:39.810404 | 2026-03-15 23:46:39.810404 |
| neocp_prev_des | 71471 | 2026-03-15 21:20:04.537411 | 2026-03-15 21:20:04.537411 |
| neocp_var | 108985 | 2026-03-15 23:46:39.983932 | 2026-03-15 23:46:39.983932 |
| current_identifications | 2047568 | 2026-03-15 17:35:59.753858 | 2026-03-15 17:37:42.862657 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560188 | 2026-03-15 17:35:59.693033 | 2026-03-15 17:35:59.693033 |
| obs_sbn | 531760982 | 2026-03-15 19:51:37.216623-04 | 2026-03-15 19:52:08.890057-04 |
| obs_alterations_deletions | 1494988 | 2026-03-15 16:30:26.044689 | 2026-03-15 16:30:26.044689 |
| obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-13 21:18:38.531481 |
| obs_alterations_unassociations | 563921 | 2026-03-15 18:10:07.631547 | 2026-03-15 18:10:07.631547 |
| mpc_orbits | 1518082 | 2025-10-30 01:52:14.819007 | 2026-03-15 23:52:08.890057 |
| minor_planet_names | 26098 | 2011-10-28 14:58:12 | 2026-03-12 20:01:46.061254 |
| obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 15:22:01.984382 |
| comet_names | 4364 | 2024-12-02 19:54:27.590541 | 2026-03-12 18:32:33.284922 |
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 | 531760963 | 2026-03-15 22:51:15.771297 | 2026-03-15 23:00:01.978767 |
| MPC_mpcsbndb | obs_sbn | 531760963 | 2026-03-15 22:51:15.771297 | 2026-03-15 23:00:16.674988 |
| SBN_to_AWS | obs_sbn | 531760963 | 2026-03-15 22:51:15.771297 | 2026-03-15 23:00:42.296899 |
| MPC_primarydb | current_identifications | 2047568 | 2026-03-15 17:37:42.862657 | 2026-03-15 23:12:16.234238 |
| MPC_mpcsbndb | current_identifications | 2047568 | 2026-03-15 17:37:42.862657 | 2026-03-15 23:12:19.266253 |
| SBN_to_AWS | current_identifications | 2047568 | 2026-03-15 17:37:42.862657 | 2026-03-15 23:12:19.525709 |
| MPC_primarydb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-15 23:12:21.005159 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-15 23:12:21.113768 |
| SBN_to_AWS | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-15 23:12:21.202477 |
| MPC_primarydb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-15 23:12:21.303395 |
| MPC_mpcsbndb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-15 23:12:21.459514 |
| SBN_to_AWS | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-15 23:12:21.562034 |
| MPC_primarydb | mpc_orbits | 1518082 | 2026-03-15 23:01:08.60189 | 2026-03-15 23:12:21.703477 |
| MPC_mpcsbndb | mpc_orbits | 1518082 | 2026-03-15 23:01:08.60189 | 2026-03-15 23:12:23.169807 |
| SBN_to_AWS | mpc_orbits | 1518082 | 2026-03-15 23:01:08.60189 | 2026-03-15 23:12:23.437049 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-15 23:12:26.445179 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-15 23:12:26.726723 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-15 23:12:26.858191 |
| MPC_primarydb | neocp_els | 58 | 2026-03-15 23:10:53.83049 | 2026-03-15 23:12:27.093925 |
| MPC_mpcsbndb | neocp_els | 58 | 2026-03-15 23:10:53.83049 | 2026-03-15 23:12:27.20055 |
| SBN_to_AWS | neocp_els | 58 | 2026-03-15 23:10:53.83049 | 2026-03-15 23:12:27.287538 |
| MPC_primarydb | neocp_events | 315664 | 2026-03-15 23:10:54.050935 | 2026-03-15 23:12:27.381756 |
| MPC_mpcsbndb | neocp_events | 315664 | 2026-03-15 23:10:54.050935 | 2026-03-15 23:12:27.558525 |
| SBN_to_AWS | neocp_events | 315664 | 2026-03-15 23:10:54.050935 | 2026-03-15 23:12:27.675089 |
| MPC_primarydb | neocp_obs | 1405 | 2026-03-15 23:10:53.748146 | 2026-03-15 23:12:27.823428 |
| MPC_mpcsbndb | neocp_obs | 1405 | 2026-03-15 23:10:53.748146 | 2026-03-15 23:12:27.932756 |
| SBN_to_AWS | neocp_obs | 1405 | 2026-03-15 23:10:53.748146 | 2026-03-15 23:12:28.020183 |
| MPC_primarydb | neocp_obs_archive | 790489 | 2026-03-15 23:10:53.789363 | 2026-03-15 23:12:28.118333 |
| MPC_mpcsbndb | neocp_obs_archive | 790489 | 2026-03-15 23:10:53.789363 | 2026-03-15 23:12:28.331336 |
| SBN_to_AWS | neocp_obs_archive | 790489 | 2026-03-15 23:10:53.789363 | 2026-03-15 23:12:28.45914 |
| MPC_primarydb | neocp_prev_des | 71471 | 2026-03-15 21:20:04.537411 | 2026-03-15 23:12:28.683923 |
| MPC_mpcsbndb | neocp_prev_des | 71471 | 2026-03-15 21:20:04.537411 | 2026-03-15 23:12:28.822834 |
| SBN_to_AWS | neocp_prev_des | 71471 | 2026-03-15 21:20:04.537411 | 2026-03-15 23:12:28.925832 |
| MPC_primarydb | neocp_var | 108985 | 2026-03-15 23:10:53.916455 | 2026-03-15 23:12:29.046375 |
| MPC_mpcsbndb | neocp_var | 108985 | 2026-03-15 23:10:53.916455 | 2026-03-15 23:12:29.227161 |
| SBN_to_AWS | neocp_var | 108985 | 2026-03-15 23:10:53.916455 | 2026-03-15 23:12:29.344056 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-15 23:12:29.512114 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-15 23:12:29.632524 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-15 23:12:29.720894 |
| MPC_primarydb | primary_objects | 1560188 | 2026-03-15 17:35:59.693033 | 2026-03-15 23:12:29.819639 |
| MPC_mpcsbndb | primary_objects | 1560188 | 2026-03-15 17:35:59.693033 | 2026-03-15 23:12:30.211676 |
| SBN_to_AWS | primary_objects | 1560188 | 2026-03-15 17:35:59.693033 | 2026-03-15 23:12:30.368535 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-15 23:12:31.941971 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-15 23:12:32.051552 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-15 23:12:32.138132 | |
| MPC_primarydb | obs_alterations_deletions | 1494988 | 2026-03-15 16:30:26.044689 | 2026-03-15 23:12:32.229114 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494988 | 2026-03-15 16:30:26.044689 | 2026-03-15 23:12:32.611168 |
| SBN_to_AWS | obs_alterations_deletions | 1494988 | 2026-03-15 16:30:26.044689 | 2026-03-15 23:12:32.747839 |
| MPC_primarydb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-15 23:12:32.986309 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-15 23:12:33.094844 |
| SBN_to_AWS | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-15 23:12:33.183896 |
| MPC_primarydb | obs_alterations_unassociations | 563921 | 2026-03-15 18:10:07.631547 | 2026-03-15 23:12:33.280011 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563921 | 2026-03-15 18:10:07.631547 | 2026-03-15 23:12:33.525027 |
| SBN_to_AWS | obs_alterations_unassociations | 563921 | 2026-03-15 18:10:07.631547 | 2026-03-15 23:12:33.651054 |