Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-17 21:10:01 (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 | 5227 | 2026-06-03 09:27:00 | 2026-06-03 09:27:00 |
| comet_orbits | 12825 | 2025-02-07 23:25:28 | 2026-09-17 01:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790502 | 2026-09-17 16:28:15 | 2026-09-17 16:28:15 |
| 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 02:57:19 | 2026-09-08 14:26:32 |
| 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 | 524466045 | 2026-09-17 19:20:58 | 2026-09-17 19:20:58 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1580137 | 2015-11-04 19:24:32 | 2026-09-17 20:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 121 | 2026-09-17 18:59:59.462152 | 2026-09-17 21:13:33.845343 |
| neocp_events | 338349 | 2026-09-17 21:13:33.804491 | 2026-09-17 21:13:33.804491 |
| neocp_obs_archive | 837336 | 2026-09-17 21:13:33.761759 | 2026-09-17 21:13:33.761759 |
| neocp_obs | 1323 | 2026-09-17 21:13:33.755428 | 2026-09-17 21:13:33.755428 |
| neocp_prev_des | 74140 | 2026-09-17 19:21:41.98643 | 2026-09-17 19:21:41.98643 |
| neocp_var | 255421 | 2026-09-17 21:13:33.937112 | 2026-09-17 21:13:33.937112 |
| current_identifications | 2095192 | 2026-09-17 21:01:59.970567 | 2026-09-17 21:02:50.712568 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1604688 | 2026-09-17 21:01:59.93816 | 2026-09-17 21:01:59.93816 |
| obs_sbn | 554285528 | 2017-07-09 20:00:00-04 | 2026-09-17 17:13:02.741751-04 |
| obs_alterations_deletions | 3453639 | 2026-09-17 18:24:55.75128 | 2026-09-17 18:24:55.75128 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605772 | 2026-09-17 18:10:23.647118 | 2026-09-17 18:10:23.647118 |
| mpc_orbits | 1570492 | 2021-02-03 23:04:47.760785 | 2026-09-17 21:10:07.710111 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-16 19:47:29.043783 |
| comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-08 18:32:55.000779 |
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 | 554285510 | 2026-09-17 20:58:43.861834 | 2026-09-17 21:00:02.883611 |
| MPC_mpcsbndb | obs_sbn | 554285510 | 2026-09-17 20:58:43.861834 | 2026-09-17 21:00:24.040573 |
| SBN_to_AWS | obs_sbn | 554285510 | 2026-09-17 21:00:30.379303 | 2026-09-17 21:00:48.175315 |
| MPC_primarydb | current_identifications | 2095192 | 2026-09-17 21:02:50.712568 | 2026-09-17 21:12:20.330146 |
| MPC_mpcsbndb | current_identifications | 2095192 | 2026-09-17 21:02:50.712568 | 2026-09-17 21:12:21.626502 |
| SBN_to_AWS | current_identifications | 2095192 | 2026-09-17 21:02:50.712568 | 2026-09-17 21:12:21.781442 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-17 21:12:22.570845 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-17 21:12:22.684402 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-17 21:12:22.776354 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-17 21:12:22.880983 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-17 21:12:23.045561 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-17 21:12:23.153626 |
| MPC_primarydb | mpc_orbits | 1570492 | 2026-09-17 21:10:07.710111 | 2026-09-17 21:12:23.359744 |
| MPC_mpcsbndb | mpc_orbits | 1570492 | 2026-09-17 21:10:07.710111 | 2026-09-17 21:12:25.124978 |
| SBN_to_AWS | mpc_orbits | 1570492 | 2026-09-17 21:10:07.710111 | 2026-09-17 21:12:25.399893 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-17 21:12:28.963955 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-17 21:12:29.320828 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-17 21:12:29.453443 |
| MPC_primarydb | neocp_els | 121 | 2026-09-17 21:04:27.794209 | 2026-09-17 21:12:29.756291 |
| MPC_mpcsbndb | neocp_els | 121 | 2026-09-17 21:04:27.794209 | 2026-09-17 21:12:29.868646 |
| SBN_to_AWS | neocp_els | 121 | 2026-09-17 21:04:27.794209 | 2026-09-17 21:12:29.960144 |
| MPC_primarydb | neocp_events | 338348 | 2026-09-17 21:04:27.790334 | 2026-09-17 21:12:30.059184 |
| MPC_mpcsbndb | neocp_events | 338348 | 2026-09-17 21:04:27.790334 | 2026-09-17 21:12:30.267447 |
| SBN_to_AWS | neocp_events | 338348 | 2026-09-17 21:04:27.790334 | 2026-09-17 21:12:30.38508 |
| MPC_primarydb | neocp_obs | 1321 | 2026-09-17 21:04:27.780926 | 2026-09-17 21:12:30.555346 |
| MPC_mpcsbndb | neocp_obs | 1321 | 2026-09-17 21:04:27.780926 | 2026-09-17 21:12:30.667779 |
| SBN_to_AWS | neocp_obs | 1321 | 2026-09-17 21:04:27.780926 | 2026-09-17 21:12:30.759923 |
| MPC_primarydb | neocp_obs_archive | 837334 | 2026-09-17 21:04:27.787635 | 2026-09-17 21:12:30.862833 |
| MPC_mpcsbndb | neocp_obs_archive | 837334 | 2026-09-17 21:04:27.787635 | 2026-09-17 21:12:31.136453 |
| SBN_to_AWS | neocp_obs_archive | 837334 | 2026-09-17 21:04:27.787635 | 2026-09-17 21:12:31.262333 |
| MPC_primarydb | neocp_prev_des | 74140 | 2026-09-17 19:21:41.98643 | 2026-09-17 21:12:31.519515 |
| MPC_mpcsbndb | neocp_prev_des | 74140 | 2026-09-17 19:21:41.98643 | 2026-09-17 21:12:31.671899 |
| SBN_to_AWS | neocp_prev_des | 74140 | 2026-09-17 19:21:41.98643 | 2026-09-17 21:12:31.777809 |
| MPC_primarydb | neocp_var | 255421 | 2026-09-17 21:04:27.825426 | 2026-09-17 21:12:31.903419 |
| MPC_mpcsbndb | neocp_var | 255421 | 2026-09-17 21:04:27.825426 | 2026-09-17 21:12:32.109006 |
| SBN_to_AWS | neocp_var | 255421 | 2026-09-17 21:04:27.825426 | 2026-09-17 21:12:32.234831 |
| MPC_primarydb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-17 21:12:32.460833 |
| MPC_mpcsbndb | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-17 21:12:32.605441 |
| SBN_to_AWS | obscodes | 2724 | 2026-09-16 19:47:29.043783 | 2026-09-17 21:12:32.697577 |
| MPC_primarydb | primary_objects | 1604688 | 2026-09-17 21:01:59.93816 | 2026-09-17 21:12:32.797709 |
| MPC_mpcsbndb | primary_objects | 1604688 | 2026-09-17 21:01:59.93816 | 2026-09-17 21:12:33.349395 |
| SBN_to_AWS | primary_objects | 1604688 | 2026-09-17 21:01:59.93816 | 2026-09-17 21:12:33.539022 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-17 21:12:35.235074 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-17 21:12:35.34802 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-17 21:12:35.439693 | |
| MPC_primarydb | obs_alterations_deletions | 3453639 | 2026-09-17 18:24:55.75128 | 2026-09-17 21:12:35.535114 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453639 | 2026-09-17 18:24:55.75128 | 2026-09-17 21:12:36.652053 |
| SBN_to_AWS | obs_alterations_deletions | 3453639 | 2026-09-17 18:24:55.75128 | 2026-09-17 21:12:36.814509 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-17 21:12:37.193484 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-17 21:12:37.317975 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-17 21:12:37.411077 |
| MPC_primarydb | obs_alterations_unassociations | 605772 | 2026-09-17 18:10:23.647118 | 2026-09-17 21:12:37.512904 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605772 | 2026-09-17 18:10:23.647118 | 2026-09-17 21:12:37.817734 |
| SBN_to_AWS | obs_alterations_unassociations | 605772 | 2026-09-17 18:10:23.647118 | 2026-09-17 21:12:37.944083 |