Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-12 11:40:01 (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 | 12823 | 2026-09-08 18:36:22 | 2026-09-08 19:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790307 | 2026-09-11 22:58:15 | 2026-09-11 22:58:15 |
| 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 | 524458434 | 2026-09-12 09:09:47 | 2026-09-12 09:09:47 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1578714 | 2026-09-12 09:10:01 | 2026-09-12 10:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 102 | 2026-09-10 19:10:10.313196 | 2026-09-12 09:11:59.629396 |
| neocp_events | 336718 | 2026-09-12 09:44:21.292601 | 2026-09-12 09:44:21.292601 |
| neocp_obs_archive | 834259 | 2026-09-12 09:11:59.606084 | 2026-09-12 09:11:59.606084 |
| neocp_obs | 1021 | 2026-09-12 09:11:59.591278 | 2026-09-12 09:11:59.591278 |
| neocp_prev_des | 73959 | 2026-09-12 09:44:03.557384 | 2026-09-12 09:44:03.557384 |
| neocp_var | 219401 | 2026-09-12 09:11:59.676741 | 2026-09-12 09:11:59.676741 |
| current_identifications | 2093839 | 2026-09-12 09:07:40.056789 | 2026-09-12 09:09:07.835365 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1603335 | 2026-09-12 09:07:39.924233 | 2026-09-12 09:07:39.924233 |
| obs_sbn | 553506703 | 2025-07-02 10:41:13.173351-04 | 2026-09-12 07:43:06.870898-04 |
| obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-11 21:02:59.285439 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-11 22:10:08.816638 |
| mpc_orbits | 1569138 | 2021-02-04 02:31:51.298417 | 2026-09-12 11:44:08.915283 |
| minor_planet_names | 26688 | 2011-10-28 10:08:52 | 2026-09-08 18:26:32.060609 |
| obscodes | 2722 | 2024-04-14 12:55:11.714538 | 2026-09-09 14:46:23.938076 |
| 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 | 553506649 | 2026-09-12 10:59:21.675543 | 2026-09-12 11:00:02.255583 |
| MPC_mpcsbndb | obs_sbn | 553506649 | 2026-09-12 11:00:24.051913 | 2026-09-12 11:00:25.089143 |
| SBN_to_AWS | obs_sbn | 553506649 | 2026-09-12 11:00:24.051913 | 2026-09-12 11:01:03.73931 |
| MPC_primarydb | current_identifications | 2093839 | 2026-09-12 09:09:07.835365 | 2026-09-12 11:11:56.684694 |
| MPC_mpcsbndb | current_identifications | 2093839 | 2026-09-12 09:09:07.835365 | 2026-09-12 11:11:57.592641 |
| SBN_to_AWS | current_identifications | 2093839 | 2026-09-12 09:09:07.835365 | 2026-09-12 11:11:57.751027 |
| MPC_primarydb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-12 11:11:58.54607 |
| MPC_mpcsbndb | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-12 11:11:58.664404 |
| SBN_to_AWS | comet_names | 4393 | 2026-09-08 18:32:55.000779 | 2026-09-12 11:11:58.762792 |
| MPC_primarydb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-12 11:11:58.873451 |
| MPC_mpcsbndb | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-12 11:11:59.082417 |
| SBN_to_AWS | minor_planet_names | 26688 | 2026-09-08 18:26:32.060609 | 2026-09-12 11:11:59.195024 |
| MPC_primarydb | mpc_orbits | 1569138 | 2026-09-12 11:01:10.264118 | 2026-09-12 11:11:59.407063 |
| MPC_mpcsbndb | mpc_orbits | 1569138 | 2026-09-12 11:01:10.264118 | 2026-09-12 11:12:01.158293 |
| SBN_to_AWS | mpc_orbits | 1569138 | 2026-09-12 11:01:10.264118 | 2026-09-12 11:12:01.528981 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-12 11:12:06.06112 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-12 11:12:06.420061 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-12 11:12:06.603082 |
| MPC_primarydb | neocp_els | 99 | 2026-09-12 09:11:59.629396 | 2026-09-12 11:12:06.91685 |
| MPC_mpcsbndb | neocp_els | 99 | 2026-09-12 09:11:59.629396 | 2026-09-12 11:12:07.036713 |
| SBN_to_AWS | neocp_els | 99 | 2026-09-12 09:11:59.629396 | 2026-09-12 11:12:07.13503 |
| MPC_primarydb | neocp_events | 336718 | 2026-09-12 09:44:21.292601 | 2026-09-12 11:12:07.239718 |
| MPC_mpcsbndb | neocp_events | 336718 | 2026-09-12 09:44:21.292601 | 2026-09-12 11:12:07.438354 |
| SBN_to_AWS | neocp_events | 336718 | 2026-09-12 09:44:21.292601 | 2026-09-12 11:12:07.565326 |
| MPC_primarydb | neocp_obs | 1012 | 2026-09-12 09:11:59.591278 | 2026-09-12 11:12:07.735944 |
| MPC_mpcsbndb | neocp_obs | 1012 | 2026-09-12 09:11:59.591278 | 2026-09-12 11:12:07.855108 |
| SBN_to_AWS | neocp_obs | 1012 | 2026-09-12 09:11:59.591278 | 2026-09-12 11:12:07.953477 |
| MPC_primarydb | neocp_obs_archive | 834259 | 2026-09-12 09:11:59.606084 | 2026-09-12 11:12:08.061296 |
| MPC_mpcsbndb | neocp_obs_archive | 834259 | 2026-09-12 09:11:59.606084 | 2026-09-12 11:12:08.343637 |
| SBN_to_AWS | neocp_obs_archive | 834259 | 2026-09-12 09:11:59.606084 | 2026-09-12 11:12:08.511345 |
| MPC_primarydb | neocp_prev_des | 73959 | 2026-09-12 09:44:03.557384 | 2026-09-12 11:12:08.779133 |
| MPC_mpcsbndb | neocp_prev_des | 73959 | 2026-09-12 09:44:03.557384 | 2026-09-12 11:12:08.936399 |
| SBN_to_AWS | neocp_prev_des | 73959 | 2026-09-12 09:44:03.557384 | 2026-09-12 11:12:09.050895 |
| MPC_primarydb | neocp_var | 213401 | 2026-09-12 09:11:59.676741 | 2026-09-12 11:12:09.183635 |
| MPC_mpcsbndb | neocp_var | 213401 | 2026-09-12 09:11:59.676741 | 2026-09-12 11:12:09.380092 |
| SBN_to_AWS | neocp_var | 213401 | 2026-09-12 09:11:59.676741 | 2026-09-12 11:12:09.514558 |
| MPC_primarydb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-12 11:12:09.723573 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-12 11:12:09.870255 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-09 14:46:23.938076 | 2026-09-12 11:12:09.970147 |
| MPC_primarydb | primary_objects | 1603335 | 2026-09-12 09:07:39.924233 | 2026-09-12 11:12:10.076735 |
| MPC_mpcsbndb | primary_objects | 1603335 | 2026-09-12 09:07:39.924233 | 2026-09-12 11:12:10.545542 |
| SBN_to_AWS | primary_objects | 1603335 | 2026-09-12 09:07:39.924233 | 2026-09-12 11:12:10.772356 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-12 11:12:12.455484 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-12 11:12:12.572616 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-12 11:12:12.916014 | |
| MPC_primarydb | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-12 11:12:13.022732 |
| MPC_mpcsbndb | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-12 11:12:14.015188 |
| SBN_to_AWS | obs_alterations_deletions | 3453505 | 2026-09-11 21:02:59.285439 | 2026-09-12 11:12:14.222384 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-12 11:12:14.608493 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-12 11:12:14.732995 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-12 11:12:14.833025 |
| MPC_primarydb | obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-12 11:12:14.939086 |
| MPC_mpcsbndb | obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-12 11:12:15.262654 |
| SBN_to_AWS | obs_alterations_unassociations | 605416 | 2026-09-11 22:10:08.816638 | 2026-09-12 11:12:15.402567 |