Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-21 10:40:01 (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 | 12720 | 2014-02-10 15:54:07 | 2026-06-18 23:01:02 |
| identifications | 222641 | 2026-06-20 12:23:54 | 2026-06-20 12:23:54 |
| isolated_tracklets | 50762263 | 2026-06-21 10:19:03 | 2026-06-21 10:19:03 |
| 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 | 2011-10-28 17:37:34 | 2026-06-05 18:04:37 |
| 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 | 524372030 | 2026-06-21 08:09:51 | 2026-06-21 08:09:51 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1565068 | 2026-06-21 08:06:58 | 2026-06-21 09:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 49 | 2026-06-19 15:31:05.668816 | 2026-06-21 10:42:31.945967 |
| neocp_events | 327185 | 2026-06-21 10:42:31.904904 | 2026-06-21 10:42:31.904904 |
| neocp_obs_archive | 817554 | 2026-06-21 10:42:31.901447 | 2026-06-21 10:42:31.901447 |
| neocp_obs | 446 | 2026-06-21 10:42:31.874964 | 2026-06-21 10:42:31.874964 |
| neocp_prev_des | 72828 | 2026-06-21 10:20:40.956267 | 2026-06-21 10:20:40.956267 |
| neocp_var | 110266 | 2026-06-21 10:42:32.021094 | 2026-06-21 10:42:32.021094 |
| current_identifications | 2079537 | 2026-06-21 09:45:51.097759 | 2026-06-21 09:46:19.533301 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589893 | 2026-06-21 09:45:51.045129 | 2026-06-21 09:45:51.045129 |
| obs_sbn | 541483109 | 2026-06-21 06:10:22.058032-04 | 2026-06-21 06:40:04.681641-04 |
| obs_alterations_deletions | 1797581 | 2026-06-21 06:17:09.28404 | 2026-06-21 06:17:09.28404 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 589856 | 2026-06-21 10:10:07.280351 | 2026-06-21 10:10:07.280351 |
| mpc_orbits | 1555202 | 2026-06-17 21:36:37.26148 | 2026-06-21 10:40:03.336567 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2708 | 2019-05-25 00:11:26.580525 | 2026-06-18 16:17:11.118592 |
| comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-15 20:56:35.141471 |
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 | 541482985 | 2026-06-21 09:45:53.924287 | 2026-06-21 10:00:02.782592 |
| MPC_mpcsbndb | obs_sbn | 541482985 | 2026-06-21 09:45:53.924287 | 2026-06-21 10:00:15.108153 |
| SBN_to_AWS | obs_sbn | 541482985 | 2026-06-21 09:45:53.924287 | 2026-06-21 10:00:38.562474 |
| MPC_primarydb | current_identifications | 2079537 | 2026-06-21 09:46:19.533301 | 2026-06-21 10:30:15.386312 |
| MPC_mpcsbndb | current_identifications | 2079537 | 2026-06-21 09:46:19.533301 | 2026-06-21 10:30:16.416535 |
| SBN_to_AWS | current_identifications | 2079537 | 2026-06-21 09:46:19.533301 | 2026-06-21 10:30:16.575516 |
| MPC_primarydb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-21 10:30:17.317187 |
| MPC_mpcsbndb | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-21 10:30:17.422943 |
| SBN_to_AWS | comet_names | 4380 | 2026-06-15 20:56:35.141471 | 2026-06-21 10:30:17.50545 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-21 10:30:17.600038 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-21 10:30:17.753994 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-21 10:30:17.850547 |
| MPC_primarydb | mpc_orbits | 1555202 | 2026-06-21 10:30:15.211259 | 2026-06-21 10:30:17.99255 |
| MPC_mpcsbndb | mpc_orbits | 1555202 | 2026-06-21 10:30:15.211259 | 2026-06-21 10:30:19.808366 |
| SBN_to_AWS | mpc_orbits | 1555202 | 2026-06-21 10:30:15.211259 | 2026-06-21 10:30:20.074558 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-21 10:30:22.755397 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-21 10:30:23.093116 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-21 10:30:23.217221 |
| MPC_primarydb | neocp_els | 49 | 2026-06-21 10:17:23.333184 | 2026-06-21 10:30:23.508089 |
| MPC_mpcsbndb | neocp_els | 49 | 2026-06-21 10:17:23.333184 | 2026-06-21 10:30:23.609879 |
| SBN_to_AWS | neocp_els | 49 | 2026-06-21 10:17:23.333184 | 2026-06-21 10:30:23.691078 |
| MPC_primarydb | neocp_events | 327184 | 2026-06-21 10:20:40.974861 | 2026-06-21 10:30:23.779524 |
| MPC_mpcsbndb | neocp_events | 327184 | 2026-06-21 10:20:40.974861 | 2026-06-21 10:30:23.972541 |
| SBN_to_AWS | neocp_events | 327184 | 2026-06-21 10:20:40.974861 | 2026-06-21 10:30:24.082989 |
| MPC_primarydb | neocp_obs | 442 | 2026-06-21 10:17:23.321373 | 2026-06-21 10:30:24.232801 |
| MPC_mpcsbndb | neocp_obs | 442 | 2026-06-21 10:17:23.321373 | 2026-06-21 10:30:24.337872 |
| SBN_to_AWS | neocp_obs | 442 | 2026-06-21 10:17:23.321373 | 2026-06-21 10:30:24.420122 |
| MPC_primarydb | neocp_obs_archive | 817550 | 2026-06-21 10:17:23.326905 | 2026-06-21 10:30:24.512068 |
| MPC_mpcsbndb | neocp_obs_archive | 817550 | 2026-06-21 10:17:23.326905 | 2026-06-21 10:30:24.772923 |
| SBN_to_AWS | neocp_obs_archive | 817550 | 2026-06-21 10:17:23.326905 | 2026-06-21 10:30:24.901731 |
| MPC_primarydb | neocp_prev_des | 72828 | 2026-06-21 10:20:40.956267 | 2026-06-21 10:30:25.129669 |
| MPC_mpcsbndb | neocp_prev_des | 72828 | 2026-06-21 10:20:40.956267 | 2026-06-21 10:30:25.27108 |
| SBN_to_AWS | neocp_prev_des | 72828 | 2026-06-21 10:20:40.956267 | 2026-06-21 10:30:25.366632 |
| MPC_primarydb | neocp_var | 110266 | 2026-06-21 10:17:23.364514 | 2026-06-21 10:30:25.481811 |
| MPC_mpcsbndb | neocp_var | 110266 | 2026-06-21 10:17:23.364514 | 2026-06-21 10:30:25.641075 |
| SBN_to_AWS | neocp_var | 110266 | 2026-06-21 10:17:23.364514 | 2026-06-21 10:30:25.757826 |
| MPC_primarydb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-21 10:30:25.986279 |
| MPC_mpcsbndb | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-21 10:30:26.110214 |
| SBN_to_AWS | obscodes | 2708 | 2026-06-18 16:17:11.118592 | 2026-06-21 10:30:26.19477 |
| MPC_primarydb | primary_objects | 1589893 | 2026-06-21 09:45:51.045129 | 2026-06-21 10:30:26.285268 |
| MPC_mpcsbndb | primary_objects | 1589893 | 2026-06-21 09:45:51.045129 | 2026-06-21 10:30:26.785744 |
| SBN_to_AWS | primary_objects | 1589893 | 2026-06-21 09:45:51.045129 | 2026-06-21 10:30:26.957792 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-21 10:30:28.563707 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-21 10:30:28.670876 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-21 10:30:28.752049 | |
| MPC_primarydb | obs_alterations_deletions | 1797581 | 2026-06-21 06:17:09.28404 | 2026-06-21 10:30:28.836405 |
| MPC_mpcsbndb | obs_alterations_deletions | 1797581 | 2026-06-21 06:17:09.28404 | 2026-06-21 10:30:29.481322 |
| SBN_to_AWS | obs_alterations_deletions | 1797581 | 2026-06-21 06:17:09.28404 | 2026-06-21 10:30:29.626015 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-21 10:30:30.018025 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-21 10:30:30.124994 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-21 10:30:30.207955 |
| MPC_primarydb | obs_alterations_unassociations | 589856 | 2026-06-21 10:10:07.280351 | 2026-06-21 10:30:30.30072 |
| MPC_mpcsbndb | obs_alterations_unassociations | 589856 | 2026-06-21 10:10:07.280351 | 2026-06-21 10:30:30.609023 |
| SBN_to_AWS | obs_alterations_unassociations | 589856 | 2026-06-21 10:10:07.280351 | 2026-06-21 10:30:30.7325 |