Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-08 23:10:01 (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 | 12756 | 2014-02-10 15:54:12 | 2026-07-08 18:01:03 |
| identifications | 223159 | 2026-07-08 12:27:06 | 2026-07-08 12:27:06 |
| isolated_tracklets | 50774613 | 2026-07-08 23:08:30 | 2026-07-08 23:08:30 |
| 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 | 2013-03-28 19:22:56 | 2026-07-06 10:53:34 |
| 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 | 524388303 | 2026-07-08 23:07:51 | 2026-07-08 23:07:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568412 | 2026-07-08 23:07:56 | 2026-07-08 23:07:56 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 23 | 2026-07-08 08:56:57.754834 | 2026-07-08 22:54:28.497201 |
| neocp_events | 328444 | 2026-07-08 23:07:16.019063 | 2026-07-08 23:07:16.019063 |
| neocp_obs_archive | 819906 | 2026-07-08 22:54:28.447491 | 2026-07-08 22:54:28.447491 |
| neocp_obs | 378 | 2026-07-08 22:54:28.405917 | 2026-07-08 22:54:28.405917 |
| neocp_prev_des | 73002 | 2026-07-08 23:07:15.923657 | 2026-07-08 23:07:15.923657 |
| neocp_var | 59275 | 2026-07-08 22:54:28.588878 | 2026-07-08 22:54:28.588878 |
| current_identifications | 2083062 | 2026-07-08 23:06:37.555474 | 2026-07-08 23:07:26.893005 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593160 | 2026-07-08 23:06:37.52639 | 2026-07-08 23:06:37.52639 |
| obs_sbn | 542665161 | 2026-07-08 19:05:11.116106-04 | 2026-07-08 19:08:27.795088-04 |
| obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-08 21:29:56.394921 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 593442 | 2026-07-08 22:10:09.425604 | 2026-07-08 22:10:09.425604 |
| mpc_orbits | 1558515 | 2021-02-03 23:58:57.599012 | 2026-07-08 23:07:45.14466 |
| minor_planet_names | 26340 | 2013-03-28 19:22:56 | 2026-07-06 14:53:34.682524 |
| obscodes | 2710 | 2019-05-25 00:11:28.713477 | 2026-06-27 01:35:59.390103 |
| comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-06-30 03:12:44.415234 |
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 | 542665020 | 2026-07-08 21:56:10.457429 | 2026-07-08 22:00:02.142566 |
| MPC_mpcsbndb | obs_sbn | 542665018 | 2026-07-08 21:56:10.457429 | 2026-07-08 22:00:15.952952 |
| SBN_to_AWS | obs_sbn | 542665018 | 2026-07-08 21:56:10.457429 | 2026-07-08 22:00:40.081467 |
| MPC_primarydb | current_identifications | 2083061 | 2026-07-08 17:06:56.218339 | 2026-07-08 22:31:15.836968 |
| MPC_mpcsbndb | current_identifications | 2083061 | 2026-07-08 17:06:56.218339 | 2026-07-08 22:31:16.644054 |
| SBN_to_AWS | current_identifications | 2083061 | 2026-07-08 17:06:56.218339 | 2026-07-08 22:31:16.78165 |
| MPC_primarydb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-08 22:31:17.529734 |
| MPC_mpcsbndb | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-08 22:31:17.626851 |
| SBN_to_AWS | comet_names | 4383 | 2026-06-30 03:12:44.415234 | 2026-07-08 22:31:17.700832 |
| MPC_primarydb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-08 22:31:17.786633 |
| MPC_mpcsbndb | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-08 22:31:17.925569 |
| SBN_to_AWS | minor_planet_names | 26340 | 2026-07-06 14:53:34.682524 | 2026-07-08 22:31:18.014053 |
| MPC_primarydb | mpc_orbits | 1558514 | 2026-07-08 22:31:13.119516 | 2026-07-08 22:31:18.151607 |
| MPC_mpcsbndb | mpc_orbits | 1558514 | 2026-07-08 22:31:13.119516 | 2026-07-08 22:31:19.793564 |
| SBN_to_AWS | mpc_orbits | 1558514 | 2026-07-08 22:31:13.119516 | 2026-07-08 22:31:20.028588 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-08 22:31:21.381376 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-08 22:31:21.653602 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-08 22:31:21.764891 |
| MPC_primarydb | neocp_els | 23 | 2026-07-08 22:23:14.018122 | 2026-07-08 22:31:22.047041 |
| MPC_mpcsbndb | neocp_els | 23 | 2026-07-08 22:23:14.018122 | 2026-07-08 22:31:22.142241 |
| SBN_to_AWS | neocp_els | 23 | 2026-07-08 22:23:14.018122 | 2026-07-08 22:31:22.215416 |
| MPC_primarydb | neocp_events | 328442 | 2026-07-08 22:23:13.977042 | 2026-07-08 22:31:22.295214 |
| MPC_mpcsbndb | neocp_events | 328442 | 2026-07-08 22:23:13.977042 | 2026-07-08 22:31:22.467524 |
| SBN_to_AWS | neocp_events | 328442 | 2026-07-08 22:23:13.977042 | 2026-07-08 22:31:22.565014 |
| MPC_primarydb | neocp_obs | 376 | 2026-07-08 22:23:13.894428 | 2026-07-08 22:31:22.706122 |
| MPC_mpcsbndb | neocp_obs | 376 | 2026-07-08 22:23:13.894428 | 2026-07-08 22:31:22.799197 |
| SBN_to_AWS | neocp_obs | 376 | 2026-07-08 22:23:13.894428 | 2026-07-08 22:31:22.872146 |
| MPC_primarydb | neocp_obs_archive | 819904 | 2026-07-08 22:23:13.935485 | 2026-07-08 22:31:22.955138 |
| MPC_mpcsbndb | neocp_obs_archive | 819904 | 2026-07-08 22:23:13.935485 | 2026-07-08 22:31:23.151322 |
| SBN_to_AWS | neocp_obs_archive | 819904 | 2026-07-08 22:23:13.935485 | 2026-07-08 22:31:23.256493 |
| MPC_primarydb | neocp_prev_des | 73001 | 2026-07-08 16:39:54.062634 | 2026-07-08 22:31:23.479926 |
| MPC_mpcsbndb | neocp_prev_des | 73001 | 2026-07-08 16:39:54.062634 | 2026-07-08 22:31:23.606343 |
| SBN_to_AWS | neocp_prev_des | 73001 | 2026-07-08 16:39:54.062634 | 2026-07-08 22:31:23.694534 |
| MPC_primarydb | neocp_var | 59275 | 2026-07-08 22:23:14.107359 | 2026-07-08 22:31:23.802042 |
| MPC_mpcsbndb | neocp_var | 59275 | 2026-07-08 22:23:14.107359 | 2026-07-08 22:31:23.942375 |
| SBN_to_AWS | neocp_var | 59275 | 2026-07-08 22:23:14.107359 | 2026-07-08 22:31:24.031922 |
| MPC_primarydb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-08 22:31:24.171399 |
| MPC_mpcsbndb | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-08 22:31:24.280772 |
| SBN_to_AWS | obscodes | 2710 | 2026-06-27 01:35:59.390103 | 2026-07-08 22:31:24.354137 |
| MPC_primarydb | primary_objects | 1593159 | 2026-07-08 16:54:30.742584 | 2026-07-08 22:31:24.436575 |
| MPC_mpcsbndb | primary_objects | 1593159 | 2026-07-08 16:54:30.742584 | 2026-07-08 22:31:24.9116 |
| SBN_to_AWS | primary_objects | 1593159 | 2026-07-08 16:54:30.742584 | 2026-07-08 22:31:25.070372 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-08 22:31:26.692656 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-08 22:31:26.787291 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-08 22:31:26.859991 | |
| MPC_primarydb | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-08 22:31:26.936727 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-08 22:31:27.407505 |
| SBN_to_AWS | obs_alterations_deletions | 1821604 | 2026-07-08 21:29:56.394921 | 2026-07-08 22:31:27.526279 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-08 22:31:27.756071 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-08 22:31:27.855899 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-08 22:31:27.930395 |
| MPC_primarydb | obs_alterations_unassociations | 593442 | 2026-07-08 22:10:09.425604 | 2026-07-08 22:31:28.013786 |
| MPC_mpcsbndb | obs_alterations_unassociations | 593442 | 2026-07-08 22:10:09.425604 | 2026-07-08 22:31:28.245492 |
| SBN_to_AWS | obs_alterations_unassociations | 593442 | 2026-07-08 22:10:09.425604 | 2026-07-08 22:31:28.357013 |