Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-08-03 11:10:01 (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 | 12778 | 2025-02-07 23:25:28 | 2026-07-28 21:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50789045 | 2017-08-18 16:43:30 | 2026-07-30 21:20:14 |
| 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 | 2026-07-28 16:29:45 |
| 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 | 524407520 | 2026-08-03 10:23:20 | 2026-08-03 10:23:20 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1569673 | 2019-03-12 21:22:30 | 2026-08-03 11:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 35 | 2026-08-03 07:10:18.200483 | 2026-08-03 09:19:19.224946 |
| neocp_events | 330581 | 2026-08-03 09:19:19.21978 | 2026-08-03 09:19:19.21978 |
| neocp_obs_archive | 823670 | 2026-08-03 09:19:19.21642 | 2026-08-03 09:19:19.21642 |
| neocp_obs | 555 | 2026-08-03 09:19:19.175602 | 2026-08-03 09:19:19.175602 |
| neocp_prev_des | 73249 | 2026-08-03 07:25:31.352479 | 2026-08-03 07:25:31.352479 |
| neocp_var | 82830 | 2026-08-03 09:19:19.263464 | 2026-08-03 09:19:19.263464 |
| current_identifications | 2084359 | 2020-07-30 16:13:01.243829 | 2026-08-03 10:22:55.928039 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1594327 | 2026-08-03 07:50:40.313527 | 2026-08-03 07:50:40.313527 |
| obs_sbn | 544267882 | 2026-08-03 07:10:10.493381-04 | 2026-08-03 07:11:06.524388-04 |
| obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-02 21:43:09.861448 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 597105 | 2026-08-03 10:10:19.009902 | 2026-08-03 10:10:19.009902 |
| mpc_orbits | 1559768 | 2021-11-23 22:09:45.152724 | 2026-08-03 10:52:10.269726 |
| minor_planet_names | 26586 | 2026-03-12 16:50:47.342026 | 2026-07-28 20:29:44.961106 |
| obscodes | 2714 | 2019-05-25 00:11:26.941588 | 2026-07-31 17:40:51.125112 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 544267839 | 2026-08-03 09:43:00.998591 | 2026-08-03 10:00:02.858429 |
| MPC_mpcsbndb | obs_sbn | 544267839 | 2026-08-03 09:43:00.998591 | 2026-08-03 10:00:21.47387 |
| SBN_to_AWS | obs_sbn | 544267839 | 2026-08-03 09:43:00.998591 | 2026-08-03 10:01:00.372853 |
| MPC_primarydb | current_identifications | 2084359 | 2026-08-03 10:22:55.928039 | 2026-08-03 10:33:02.942265 |
| MPC_mpcsbndb | current_identifications | 2084359 | 2026-08-03 10:22:55.928039 | 2026-08-03 10:33:03.95879 |
| SBN_to_AWS | current_identifications | 2084359 | 2026-08-03 10:22:55.928039 | 2026-08-03 10:33:04.109453 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-03 10:33:04.863268 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-03 10:33:04.963734 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-08-03 10:33:05.037927 |
| MPC_primarydb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-03 10:33:05.121671 |
| MPC_mpcsbndb | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-03 10:33:05.269314 |
| SBN_to_AWS | minor_planet_names | 26586 | 2026-07-28 20:29:44.961106 | 2026-08-03 10:33:05.360838 |
| MPC_primarydb | mpc_orbits | 1559768 | 2026-08-03 10:22:39.201733 | 2026-08-03 10:33:05.496476 |
| MPC_mpcsbndb | mpc_orbits | 1559768 | 2026-08-03 10:22:39.201733 | 2026-08-03 10:33:07.295384 |
| SBN_to_AWS | mpc_orbits | 1559768 | 2026-08-03 10:22:39.201733 | 2026-08-03 10:33:07.658332 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-03 10:33:12.450231 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-03 10:33:12.802699 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-08-03 10:33:12.932521 |
| MPC_primarydb | neocp_els | 35 | 2026-08-03 09:19:19.224946 | 2026-08-03 10:33:13.215587 |
| MPC_mpcsbndb | neocp_els | 35 | 2026-08-03 09:19:19.224946 | 2026-08-03 10:33:13.314571 |
| SBN_to_AWS | neocp_els | 35 | 2026-08-03 09:19:19.224946 | 2026-08-03 10:33:13.387439 |
| MPC_primarydb | neocp_events | 330581 | 2026-08-03 09:19:19.21978 | 2026-08-03 10:33:13.467261 |
| MPC_mpcsbndb | neocp_events | 330581 | 2026-08-03 09:19:19.21978 | 2026-08-03 10:33:13.6612 |
| SBN_to_AWS | neocp_events | 330581 | 2026-08-03 09:19:19.21978 | 2026-08-03 10:33:13.769892 |
| MPC_primarydb | neocp_obs | 555 | 2026-08-03 09:19:19.175602 | 2026-08-03 10:33:13.913517 |
| MPC_mpcsbndb | neocp_obs | 555 | 2026-08-03 09:19:19.175602 | 2026-08-03 10:33:14.010981 |
| SBN_to_AWS | neocp_obs | 555 | 2026-08-03 09:19:19.175602 | 2026-08-03 10:33:14.08362 |
| MPC_primarydb | neocp_obs_archive | 823670 | 2026-08-03 09:19:19.21642 | 2026-08-03 10:33:14.16612 |
| MPC_mpcsbndb | neocp_obs_archive | 823670 | 2026-08-03 09:19:19.21642 | 2026-08-03 10:33:14.425491 |
| SBN_to_AWS | neocp_obs_archive | 823670 | 2026-08-03 09:19:19.21642 | 2026-08-03 10:33:14.583571 |
| MPC_primarydb | neocp_prev_des | 73249 | 2026-08-03 07:25:31.352479 | 2026-08-03 10:33:14.805261 |
| MPC_mpcsbndb | neocp_prev_des | 73249 | 2026-08-03 07:25:31.352479 | 2026-08-03 10:33:14.939307 |
| SBN_to_AWS | neocp_prev_des | 73249 | 2026-08-03 07:25:31.352479 | 2026-08-03 10:33:15.028719 |
| MPC_primarydb | neocp_var | 82830 | 2026-08-03 09:19:19.263464 | 2026-08-03 10:33:15.135272 |
| MPC_mpcsbndb | neocp_var | 82830 | 2026-08-03 09:19:19.263464 | 2026-08-03 10:33:15.284531 |
| SBN_to_AWS | neocp_var | 82830 | 2026-08-03 09:19:19.263464 | 2026-08-03 10:33:15.384987 |
| MPC_primarydb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-03 10:33:15.531263 |
| MPC_mpcsbndb | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-03 10:33:15.665787 |
| SBN_to_AWS | obscodes | 2714 | 2026-07-31 17:40:51.125112 | 2026-08-03 10:33:15.740795 |
| MPC_primarydb | primary_objects | 1594327 | 2026-08-03 07:50:40.313527 | 2026-08-03 10:33:15.822089 |
| MPC_mpcsbndb | primary_objects | 1594327 | 2026-08-03 07:50:40.313527 | 2026-08-03 10:33:16.353855 |
| SBN_to_AWS | primary_objects | 1594327 | 2026-08-03 07:50:40.313527 | 2026-08-03 10:33:16.570871 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-08-03 10:33:18.166234 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-08-03 10:33:18.264115 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-08-03 10:33:18.335393 | |
| MPC_primarydb | obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-03 10:33:18.410611 |
| MPC_mpcsbndb | obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-03 10:33:19.052018 |
| SBN_to_AWS | obs_alterations_deletions | 1848530 | 2026-08-02 21:43:09.861448 | 2026-08-03 10:33:19.187046 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-03 10:33:19.447526 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-03 10:33:19.552109 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-08-03 10:33:19.627331 |
| MPC_primarydb | obs_alterations_unassociations | 597105 | 2026-08-03 10:10:19.009902 | 2026-08-03 10:33:19.708711 |
| MPC_mpcsbndb | obs_alterations_unassociations | 597105 | 2026-08-03 10:10:19.009902 | 2026-08-03 10:33:20.016766 |
| SBN_to_AWS | obs_alterations_unassociations | 597105 | 2026-08-03 10:10:19.009902 | 2026-08-03 10:33:20.1284 |