Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-01 16:30:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12806 | 2026-08-25 17:57:48 | 2026-08-25 18:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790006 | 2026-08-24 17:18:20 | 2026-08-24 17:18:20 |
| 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 | 2026-06-03 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524443167 | 2026-09-01 12:12:53 | 2026-09-01 12:12:53 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1576884 | 2026-06-01 12:24:09 | 2026-09-01 13:01:41 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 18 | 2026-09-01 14:19:45.729495 | 2026-09-01 14:21:43.884805 |
| neocp_events | 334381 | 2026-09-01 14:19:45.818056 | 2026-09-01 14:19:45.818056 |
| neocp_obs_archive | 829797 | 2026-09-01 14:19:45.627802 | 2026-09-01 14:19:45.627802 |
| neocp_obs | 374 | 2026-09-01 14:19:45.611692 | 2026-09-01 14:19:45.611692 |
| neocp_prev_des | 73704 | 2026-09-01 12:54:54.665458 | 2026-09-01 12:54:54.665458 |
| neocp_var | 55536 | 2026-09-01 14:19:45.670229 | 2026-09-01 14:19:45.670229 |
| current_identifications | 2092115 | 2026-09-01 16:28:16.644467 | 2026-09-01 16:29:05.205791 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1601611 | 2026-09-01 16:28:16.60739 | 2026-09-01 16:28:16.60739 |
| obs_sbn | 551490091 | 2026-09-01 10:15:00.353888-04 | 2026-09-01 12:34:05.661565-04 |
| obs_alterations_deletions | 2971078 | 2026-09-01 15:58:45.082811 | 2026-09-01 15:58:45.082811 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 603613 | 2026-09-01 14:10:10.415788 | 2026-09-01 14:10:10.415788 |
| mpc_orbits | 1567362 | 2021-02-04 02:10:20.170268 | 2026-09-01 16:34:25.362468 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-08-28 21:09:38.491847 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 551465943 | 2026-09-01 16:00:01.298358 | 2026-09-01 16:00:02.983568 |
| MPC_mpcsbndb | obs_sbn | 551466540 | 2026-09-01 16:00:58.616455 | 2026-09-01 16:01:00.958893 |
| SBN_to_AWS | obs_sbn | 551466881 | 2026-09-01 16:01:33.206909 | 2026-09-01 16:01:45.275054 |
| MPC_primarydb | current_identifications | 2092107 | 2026-09-01 16:04:07.803371 | 2026-09-01 16:05:54.767248 |
| MPC_mpcsbndb | current_identifications | 2092107 | 2026-09-01 16:04:07.803371 | 2026-09-01 16:05:55.808761 |
| SBN_to_AWS | current_identifications | 2092107 | 2026-09-01 16:04:07.803371 | 2026-09-01 16:05:55.977277 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-01 16:05:56.750986 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-01 16:05:56.86828 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-01 16:05:56.960402 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-01 16:05:57.074649 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-01 16:05:57.276248 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-01 16:05:57.385621 |
| MPC_primarydb | mpc_orbits | 1567354 | 2026-09-01 16:05:56.24142 | 2026-09-01 16:05:57.666697 |
| MPC_mpcsbndb | mpc_orbits | 1567354 | 2026-09-01 16:05:59.311479 | 2026-09-01 16:06:00.550881 |
| SBN_to_AWS | mpc_orbits | 1567354 | 2026-09-01 16:05:59.311479 | 2026-09-01 16:06:01.028039 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-01 16:06:03.394343 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-01 16:06:03.853768 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-01 16:06:04.005663 |
| MPC_primarydb | neocp_els | 18 | 2026-09-01 14:21:43.884805 | 2026-09-01 16:06:04.310264 |
| MPC_mpcsbndb | neocp_els | 18 | 2026-09-01 14:21:43.884805 | 2026-09-01 16:06:04.424703 |
| SBN_to_AWS | neocp_els | 18 | 2026-09-01 14:21:43.884805 | 2026-09-01 16:06:04.528286 |
| MPC_primarydb | neocp_events | 334381 | 2026-09-01 14:19:45.818056 | 2026-09-01 16:06:04.626171 |
| MPC_mpcsbndb | neocp_events | 334381 | 2026-09-01 14:19:45.818056 | 2026-09-01 16:06:04.859193 |
| SBN_to_AWS | neocp_events | 334381 | 2026-09-01 14:19:45.818056 | 2026-09-01 16:06:04.983933 |
| MPC_primarydb | neocp_obs | 374 | 2026-09-01 14:19:45.611692 | 2026-09-01 16:06:05.154804 |
| MPC_mpcsbndb | neocp_obs | 374 | 2026-09-01 14:19:45.611692 | 2026-09-01 16:06:05.261338 |
| SBN_to_AWS | neocp_obs | 374 | 2026-09-01 14:19:45.611692 | 2026-09-01 16:06:05.356202 |
| MPC_primarydb | neocp_obs_archive | 829797 | 2026-09-01 14:19:45.627802 | 2026-09-01 16:06:05.472602 |
| MPC_mpcsbndb | neocp_obs_archive | 829797 | 2026-09-01 14:19:45.627802 | 2026-09-01 16:06:05.786643 |
| SBN_to_AWS | neocp_obs_archive | 829797 | 2026-09-01 14:19:45.627802 | 2026-09-01 16:06:06.193657 |
| MPC_primarydb | neocp_prev_des | 73704 | 2026-09-01 12:54:54.665458 | 2026-09-01 16:06:06.441352 |
| MPC_mpcsbndb | neocp_prev_des | 73704 | 2026-09-01 12:54:54.665458 | 2026-09-01 16:06:06.586429 |
| SBN_to_AWS | neocp_prev_des | 73704 | 2026-09-01 12:54:54.665458 | 2026-09-01 16:06:06.697217 |
| MPC_primarydb | neocp_var | 55536 | 2026-09-01 14:19:45.670229 | 2026-09-01 16:06:06.823094 |
| MPC_mpcsbndb | neocp_var | 55536 | 2026-09-01 14:19:45.670229 | 2026-09-01 16:06:06.974534 |
| SBN_to_AWS | neocp_var | 55536 | 2026-09-01 14:19:45.670229 | 2026-09-01 16:06:07.098739 |
| MPC_primarydb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-01 16:06:07.267288 |
| MPC_mpcsbndb | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-01 16:06:07.427259 |
| SBN_to_AWS | obscodes | 2718 | 2026-08-28 21:09:38.491847 | 2026-09-01 16:06:07.521786 |
| MPC_primarydb | primary_objects | 1601603 | 2026-09-01 16:03:17.889929 | 2026-09-01 16:06:07.627181 |
| MPC_mpcsbndb | primary_objects | 1601603 | 2026-09-01 16:03:17.889929 | 2026-09-01 16:06:08.262578 |
| SBN_to_AWS | primary_objects | 1601603 | 2026-09-01 16:03:17.889929 | 2026-09-01 16:06:08.494062 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-01 16:06:10.146865 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-01 16:06:10.269307 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-01 16:06:10.360856 | |
| MPC_primarydb | obs_alterations_deletions | 2971078 | 2026-09-01 15:58:45.082811 | 2026-09-01 16:06:10.510153 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971078 | 2026-09-01 15:58:45.082811 | 2026-09-01 16:06:11.432793 |
| SBN_to_AWS | obs_alterations_deletions | 2971078 | 2026-09-01 15:58:45.082811 | 2026-09-01 16:06:11.615601 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-01 16:06:12.017926 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-01 16:06:12.14072 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-01 16:06:12.234172 |
| MPC_primarydb | obs_alterations_unassociations | 603613 | 2026-09-01 14:10:10.415788 | 2026-09-01 16:06:12.341458 |
| MPC_mpcsbndb | obs_alterations_unassociations | 603613 | 2026-09-01 14:10:10.415788 | 2026-09-01 16:06:12.690676 |
| SBN_to_AWS | obs_alterations_unassociations | 603613 | 2026-09-01 14:10:10.415788 | 2026-09-01 16:06:12.824941 |