Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-10 13:20:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222341 | 2026-06-09 12:53:55 | 2026-06-09 12:53:55 |
| isolated_tracklets | 50752882 | 2026-06-10 13:18:24 | 2026-06-10 13:18:24 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524361532 | 2026-06-10 12:32:44 | 2026-06-10 12:32:44 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564237 | 2021-06-15 19:40:52 | 2026-06-10 13:01:38 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-06-10 10:38:09.613536 | 2026-06-10 13:01:28.014111 |
| neocp_events | 325785 | 2026-06-10 13:01:28.00431 | 2026-06-10 13:01:28.00431 |
| neocp_obs_archive | 814820 | 2026-06-10 13:01:27.963005 | 2026-06-10 13:01:27.963005 |
| neocp_obs | 230 | 2026-06-10 13:01:27.921976 | 2026-06-10 13:01:27.921976 |
| neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 05:05:42.757346 |
| neocp_var | 59000 | 2026-06-10 13:01:28.106112 | 2026-06-10 13:01:28.106112 |
| current_identifications | 2079019 | 2024-06-21 08:33:53.525119 | 2026-06-10 13:01:04.416251 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589523 | 2026-06-10 05:04:54.890519 | 2026-06-10 05:04:54.890519 |
| obs_sbn | 540493777 | 2026-06-10 09:10:09.289319-04 | 2026-06-10 09:18:22.150415-04 |
| obs_alterations_deletions | 1719347 | 2026-06-10 05:05:51.887444 | 2026-06-10 05:05:51.887444 |
| obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-07 11:57:46.499225 |
| obs_alterations_unassociations | 588556 | 2026-06-10 05:58:29.077531 | 2026-06-10 05:58:29.077531 |
| mpc_orbits | 1554801 | 2021-10-17 17:44:24.437628 | 2026-06-10 13:11:11.184181 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-05 19:58:18.609462 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540493732 | 2026-06-10 11:30:02.244759 | 2026-06-10 12:00:02.402636 |
| MPC_mpcsbndb | obs_sbn | 540493732 | 2026-06-10 11:30:02.244759 | 2026-06-10 12:00:13.780492 |
| SBN_to_AWS | obs_sbn | 540493732 | 2026-06-10 11:30:02.244759 | 2026-06-10 12:00:58.720362 |
| MPC_primarydb | current_identifications | 2079019 | 2026-06-10 05:05:51.238338 | 2026-06-10 12:29:38.729268 |
| MPC_mpcsbndb | current_identifications | 2079019 | 2026-06-10 05:05:51.238338 | 2026-06-10 12:29:39.718209 |
| SBN_to_AWS | current_identifications | 2079019 | 2026-06-10 05:05:51.238338 | 2026-06-10 12:29:39.898165 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 12:29:40.656032 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 12:29:40.767406 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-10 12:29:40.856937 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 12:29:40.956094 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 12:29:41.115368 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-10 12:29:41.223575 |
| MPC_primarydb | mpc_orbits | 1554802 | 2026-06-10 11:59:49.905057 | 2026-06-10 12:29:41.372212 |
| MPC_mpcsbndb | mpc_orbits | 1554802 | 2026-06-10 11:59:49.905057 | 2026-06-10 12:29:43.902895 |
| SBN_to_AWS | mpc_orbits | 1554802 | 2026-06-10 11:59:49.905057 | 2026-06-10 12:29:44.362825 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 12:29:47.588636 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 12:29:47.951726 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-10 12:29:48.100016 |
| MPC_primarydb | neocp_els | 23 | 2026-06-10 11:44:38.372389 | 2026-06-10 12:29:48.400155 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-06-10 11:44:38.372389 | 2026-06-10 12:29:48.508944 |
| SBN_to_AWS | neocp_els | 23 | 2026-06-10 11:44:38.372389 | 2026-06-10 12:29:48.59705 |
| MPC_primarydb | neocp_events | 325782 | 2026-06-10 11:44:38.331342 | 2026-06-10 12:29:48.691249 |
| MPC_mpcsbndb | neocp_events | 325782 | 2026-06-10 11:44:38.331342 | 2026-06-10 12:29:48.940714 |
| SBN_to_AWS | neocp_events | 325782 | 2026-06-10 11:44:38.331342 | 2026-06-10 12:29:49.067817 |
| MPC_primarydb | neocp_obs | 220 | 2026-06-10 11:44:38.24874 | 2026-06-10 12:29:49.245958 |
| MPC_mpcsbndb | neocp_obs | 220 | 2026-06-10 11:44:38.24874 | 2026-06-10 12:29:49.356278 |
| SBN_to_AWS | neocp_obs | 220 | 2026-06-10 11:44:38.24874 | 2026-06-10 12:29:49.444864 |
| MPC_primarydb | neocp_obs_archive | 814810 | 2026-06-10 11:44:38.289662 | 2026-06-10 12:29:49.540332 |
| MPC_mpcsbndb | neocp_obs_archive | 814810 | 2026-06-10 11:44:38.289662 | 2026-06-10 12:29:49.809236 |
| SBN_to_AWS | neocp_obs_archive | 814810 | 2026-06-10 11:44:38.289662 | 2026-06-10 12:29:49.978278 |
| MPC_primarydb | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 12:29:50.213043 |
| MPC_mpcsbndb | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 12:29:50.359241 |
| SBN_to_AWS | neocp_prev_des | 72658 | 2026-06-10 05:05:42.757346 | 2026-06-10 12:29:50.464484 |
| MPC_primarydb | neocp_var | 59000 | 2026-06-10 11:44:38.467443 | 2026-06-10 12:29:50.586458 |
| MPC_mpcsbndb | neocp_var | 59000 | 2026-06-10 11:44:38.467443 | 2026-06-10 12:29:50.745932 |
| SBN_to_AWS | neocp_var | 59000 | 2026-06-10 11:44:38.467443 | 2026-06-10 12:29:50.864013 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-10 12:29:50.993905 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-10 12:29:51.183528 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-10 12:29:51.273372 |
| MPC_primarydb | primary_objects | 1589523 | 2026-06-10 05:04:54.890519 | 2026-06-10 12:29:51.370185 |
| MPC_mpcsbndb | primary_objects | 1589523 | 2026-06-10 05:04:54.890519 | 2026-06-10 12:29:51.867801 |
| SBN_to_AWS | primary_objects | 1589523 | 2026-06-10 05:04:54.890519 | 2026-06-10 12:29:52.105087 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-10 12:29:53.693962 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-10 12:29:53.804043 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-10 12:29:53.891001 | |
| MPC_primarydb | obs_alterations_deletions | 1719347 | 2026-06-10 05:05:51.887444 | 2026-06-10 12:29:53.981796 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719347 | 2026-06-10 05:05:51.887444 | 2026-06-10 12:29:54.614722 |
| SBN_to_AWS | obs_alterations_deletions | 1719347 | 2026-06-10 05:05:51.887444 | 2026-06-10 12:29:54.783335 |
| MPC_primarydb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 12:29:55.142277 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 12:29:55.256288 |
| SBN_to_AWS | obs_alterations_redesignations | 5090 | 2026-06-07 11:57:46.499225 | 2026-06-10 12:29:55.345827 |
| MPC_primarydb | obs_alterations_unassociations | 588556 | 2026-06-10 05:58:29.077531 | 2026-06-10 12:29:55.442021 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588556 | 2026-06-10 05:58:29.077531 | 2026-06-10 12:29:55.748835 |
| SBN_to_AWS | obs_alterations_unassociations | 588556 | 2026-06-10 05:58:29.077531 | 2026-06-10 12:29:55.877741 |