Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-14 01:10:01 (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 | 218015 | 2026-03-13 12:26:45 | 2026-03-13 12:26:45 |
| isolated_tracklets | 49828297 | 2026-03-14 00:08:17 | 2026-03-14 00:08:17 |
| 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 | 511996796 | 2026-03-14 00:48:09 | 2026-03-14 00:48:09 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534754 | 2026-03-14 00:48:14 | 2026-03-14 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 | 75 | 2026-03-13 06:34:23.433995 | 2026-03-14 01:06:30.106457 |
| neocp_events | 315375 | 2026-03-14 01:06:30.345445 | 2026-03-14 01:06:30.345445 |
| neocp_obs_archive | 789840 | 2026-03-14 01:06:30.065225 | 2026-03-14 01:06:30.065225 |
| neocp_obs | 1973 | 2026-03-14 01:06:30.024514 | 2026-03-14 01:06:30.024514 |
| neocp_prev_des | 71433 | 2026-03-14 00:47:33.067557 | 2026-03-14 00:47:33.067557 |
| neocp_var | 140296 | 2026-03-14 01:06:30.196922 | 2026-03-14 01:06:30.196922 |
| current_identifications | 2047492 | 2026-03-14 01:10:47.352381 | 2026-03-14 01:11:17.700545 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560115 | 2026-03-14 01:10:47.292238 | 2026-03-14 01:10:47.292238 |
| obs_sbn | 531569797 | 2026-03-13 21:10:48.270899-04 | 2026-03-13 21:12:49.923022-04 |
| obs_alterations_deletions | 1494947 | 2026-03-13 21:17:02.056071 | 2026-03-13 21:17:02.056071 |
| obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-13 21:18:38.531481 |
| obs_alterations_unassociations | 563828 | 2026-03-13 21:52:06.186744 | 2026-03-13 21:52:06.186744 |
| mpc_orbits | 1518000 | 2021-02-04 00:49:34.227922 | 2026-03-14 01:12:49.923022 |
| 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 | 531569783 | 2026-03-14 00:58:51.414868 | 2026-03-14 01:00:02.670472 |
| MPC_mpcsbndb | obs_sbn | 531569783 | 2026-03-14 00:58:51.414868 | 2026-03-14 01:00:15.204002 |
| SBN_to_AWS | obs_sbn | 531569783 | 2026-03-14 00:58:51.414868 | 2026-03-14 01:00:38.89565 |
| MPC_primarydb | current_identifications | 2047492 | 2026-03-14 01:10:47.352381 | 2026-03-14 01:11:05.260516 |
| MPC_mpcsbndb | current_identifications | 2047492 | 2026-03-14 01:10:47.352381 | 2026-03-14 01:11:07.242566 |
| SBN_to_AWS | current_identifications | 2047492 | 2026-03-14 01:10:47.352381 | 2026-03-14 01:11:07.477879 |
| MPC_primarydb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-14 01:11:08.957049 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-14 01:11:09.064339 |
| SBN_to_AWS | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-14 01:11:09.151055 |
| MPC_primarydb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-14 01:11:09.251194 |
| MPC_mpcsbndb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-14 01:11:09.403747 |
| SBN_to_AWS | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-14 01:11:09.504349 |
| MPC_primarydb | mpc_orbits | 1517999 | 2026-03-14 01:10:56.882436 | 2026-03-14 01:11:09.645809 |
| MPC_mpcsbndb | mpc_orbits | 1517999 | 2026-03-14 01:10:56.882436 | 2026-03-14 01:11:11.194451 |
| SBN_to_AWS | mpc_orbits | 1517999 | 2026-03-14 01:10:56.882436 | 2026-03-14 01:11:11.547786 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-14 01:11:16.65856 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-14 01:11:16.949929 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-14 01:11:17.08029 |
| MPC_primarydb | neocp_els | 75 | 2026-03-14 01:06:30.106457 | 2026-03-14 01:11:17.317061 |
| MPC_mpcsbndb | neocp_els | 75 | 2026-03-14 01:06:30.106457 | 2026-03-14 01:11:17.423265 |
| SBN_to_AWS | neocp_els | 75 | 2026-03-14 01:06:30.106457 | 2026-03-14 01:11:17.509882 |
| MPC_primarydb | neocp_events | 315375 | 2026-03-14 01:06:30.345445 | 2026-03-14 01:11:17.602709 |
| MPC_mpcsbndb | neocp_events | 315375 | 2026-03-14 01:06:30.345445 | 2026-03-14 01:11:17.778377 |
| SBN_to_AWS | neocp_events | 315375 | 2026-03-14 01:06:30.345445 | 2026-03-14 01:11:17.893071 |
| MPC_primarydb | neocp_obs | 1973 | 2026-03-14 01:06:30.024514 | 2026-03-14 01:11:18.038926 |
| MPC_mpcsbndb | neocp_obs | 1973 | 2026-03-14 01:06:30.024514 | 2026-03-14 01:11:18.146851 |
| SBN_to_AWS | neocp_obs | 1973 | 2026-03-14 01:06:30.024514 | 2026-03-14 01:11:18.234098 |
| MPC_primarydb | neocp_obs_archive | 789840 | 2026-03-14 01:06:30.065225 | 2026-03-14 01:11:18.332552 |
| MPC_mpcsbndb | neocp_obs_archive | 789840 | 2026-03-14 01:06:30.065225 | 2026-03-14 01:11:18.544816 |
| SBN_to_AWS | neocp_obs_archive | 789840 | 2026-03-14 01:06:30.065225 | 2026-03-14 01:11:18.672347 |
| MPC_primarydb | neocp_prev_des | 71433 | 2026-03-14 00:47:33.067557 | 2026-03-14 01:11:18.899574 |
| MPC_mpcsbndb | neocp_prev_des | 71433 | 2026-03-14 00:47:33.067557 | 2026-03-14 01:11:19.035856 |
| SBN_to_AWS | neocp_prev_des | 71433 | 2026-03-14 00:47:33.067557 | 2026-03-14 01:11:19.135985 |
| MPC_primarydb | neocp_var | 140296 | 2026-03-14 01:06:30.196922 | 2026-03-14 01:11:19.25639 |
| MPC_mpcsbndb | neocp_var | 140296 | 2026-03-14 01:06:30.196922 | 2026-03-14 01:11:19.432409 |
| SBN_to_AWS | neocp_var | 140296 | 2026-03-14 01:06:30.196922 | 2026-03-14 01:11:19.547806 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-14 01:11:19.718517 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-14 01:11:19.841888 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-14 01:11:19.929823 |
| MPC_primarydb | primary_objects | 1560115 | 2026-03-14 01:10:47.292238 | 2026-03-14 01:11:20.02857 |
| MPC_mpcsbndb | primary_objects | 1560115 | 2026-03-14 01:10:47.292238 | 2026-03-14 01:11:20.413027 |
| SBN_to_AWS | primary_objects | 1560115 | 2026-03-14 01:10:47.292238 | 2026-03-14 01:11:20.569927 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-14 01:11:22.154946 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-14 01:11:22.261924 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-14 01:11:22.348352 | |
| MPC_primarydb | obs_alterations_deletions | 1494947 | 2026-03-13 21:17:02.056071 | 2026-03-14 01:11:22.438742 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494947 | 2026-03-13 21:17:02.056071 | 2026-03-14 01:11:22.838004 |
| SBN_to_AWS | obs_alterations_deletions | 1494947 | 2026-03-13 21:17:02.056071 | 2026-03-14 01:11:22.974187 |
| MPC_primarydb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-14 01:11:23.211557 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-14 01:11:23.322058 |
| SBN_to_AWS | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-14 01:11:23.409532 |
| MPC_primarydb | obs_alterations_unassociations | 563828 | 2026-03-13 21:52:06.186744 | 2026-03-14 01:11:23.504124 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563828 | 2026-03-13 21:52:06.186744 | 2026-03-14 01:11:23.759613 |
| SBN_to_AWS | obs_alterations_unassociations | 563828 | 2026-03-13 21:52:06.186744 | 2026-03-14 01:11:23.885041 |