Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-07 07:00:02 (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 | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 221431 | 2026-06-06 12:58:56 | 2026-06-06 12:58:56 |
| isolated_tracklets | 49981886 | 2026-06-07 00:58:16 | 2026-06-07 00:58:16 |
| 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 | 524356365 | 2026-06-07 06:07:45 | 2026-06-07 06:07:45 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1563221 | 2026-06-07 06:07:50 | 2026-06-07 07:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 10 | 2026-06-05 06:08:08.323617 | 2026-06-07 06:46:01.461708 |
| neocp_events | 325462 | 2026-06-07 06:46:01.3817 | 2026-06-07 06:46:01.3817 |
| neocp_obs_archive | 814096 | 2026-06-07 06:46:01.305777 | 2026-06-07 06:46:01.305777 |
| neocp_obs | 80 | 2026-06-07 06:46:01.040912 | 2026-06-07 06:46:01.040912 |
| neocp_prev_des | 72631 | 2026-06-07 06:07:12.040273 | 2026-06-07 06:07:12.040273 |
| neocp_var | 33000 | 2026-06-07 06:46:01.743649 | 2026-06-07 06:46:01.743649 |
| current_identifications | 2078906 | 2026-06-04 23:17:16.711609 | 2026-06-07 06:57:13.800867 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589614 | 2026-06-07 06:06:29.794701 | 2026-06-07 06:06:29.794701 |
| obs_sbn | 540287496 | 2025-10-17 08:18:05.499367-04 | 2026-06-07 03:04:33.863337-04 |
| obs_alterations_deletions | 1694552 | 2026-06-07 06:32:06.269429 | 2026-06-07 06:32:06.269429 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 588358 | 2026-06-06 20:47:39.497591 | 2026-06-06 20:47:39.497591 |
| mpc_orbits | 1554861 | 2026-06-04 14:04:56.83917 | 2026-06-07 07:05:11.433935 |
| minor_planet_names | 26233 | 2015-03-09 02:37:18 | 2026-06-05 22:04:35.704855 |
| obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-05 19:58:18.609462 |
| comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-05-26 21:03:40.256139 |
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 | 540287411 | 2026-06-07 05:59:40.27336 | 2026-06-07 06:00:02.405101 |
| MPC_mpcsbndb | obs_sbn | 540287411 | 2026-06-07 05:59:40.27336 | 2026-06-07 06:00:20.45259 |
| SBN_to_AWS | obs_sbn | 540287411 | 2026-06-07 06:00:30.501488 | 2026-06-07 06:01:02.752318 |
| MPC_primarydb | current_identifications | 2078906 | 2026-06-07 06:07:21.984348 | 2026-06-07 06:29:13.670597 |
| MPC_mpcsbndb | current_identifications | 2078906 | 2026-06-07 06:07:21.984348 | 2026-06-07 06:29:14.511273 |
| SBN_to_AWS | current_identifications | 2078906 | 2026-06-07 06:07:21.984348 | 2026-06-07 06:29:14.697756 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-07 06:29:15.440913 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-07 06:29:15.550299 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-07 06:29:15.633857 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-07 06:29:15.728237 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-07 06:29:15.872806 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-07 06:29:15.975 |
| MPC_primarydb | mpc_orbits | 1554862 | 2026-06-07 06:29:04.877171 | 2026-06-07 06:29:16.115924 |
| MPC_mpcsbndb | mpc_orbits | 1554862 | 2026-06-07 06:29:04.877171 | 2026-06-07 06:29:17.859141 |
| SBN_to_AWS | mpc_orbits | 1554862 | 2026-06-07 06:29:04.877171 | 2026-06-07 06:29:18.221576 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-07 06:29:20.935007 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-07 06:29:21.251503 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-07 06:29:21.397605 |
| MPC_primarydb | neocp_els | 9 | 2026-06-07 05:46:50.057917 | 2026-06-07 06:29:21.689548 |
| MPC_mpcsbndb | neocp_els | 9 | 2026-06-07 05:46:50.057917 | 2026-06-07 06:29:21.798704 |
| SBN_to_AWS | neocp_els | 9 | 2026-06-07 05:46:50.057917 | 2026-06-07 06:29:21.880869 |
| MPC_primarydb | neocp_events | 325459 | 2026-06-07 06:07:12.57041 | 2026-06-07 06:29:21.969161 |
| MPC_mpcsbndb | neocp_events | 325459 | 2026-06-07 06:07:12.57041 | 2026-06-07 06:29:22.155641 |
| SBN_to_AWS | neocp_events | 325459 | 2026-06-07 06:07:12.57041 | 2026-06-07 06:29:22.276137 |
| MPC_primarydb | neocp_obs | 75 | 2026-06-07 05:46:49.660326 | 2026-06-07 06:29:22.425109 |
| MPC_mpcsbndb | neocp_obs | 75 | 2026-06-07 05:46:49.660326 | 2026-06-07 06:29:22.535937 |
| SBN_to_AWS | neocp_obs | 75 | 2026-06-07 05:46:49.660326 | 2026-06-07 06:29:22.617429 |
| MPC_primarydb | neocp_obs_archive | 814091 | 2026-06-07 05:46:49.912529 | 2026-06-07 06:29:22.707796 |
| MPC_mpcsbndb | neocp_obs_archive | 814091 | 2026-06-07 05:46:49.912529 | 2026-06-07 06:29:22.921495 |
| SBN_to_AWS | neocp_obs_archive | 814091 | 2026-06-07 05:46:49.912529 | 2026-06-07 06:29:23.066229 |
| MPC_primarydb | neocp_prev_des | 72631 | 2026-06-07 06:07:12.040273 | 2026-06-07 06:29:23.305883 |
| MPC_mpcsbndb | neocp_prev_des | 72631 | 2026-06-07 06:07:12.040273 | 2026-06-07 06:29:23.449768 |
| SBN_to_AWS | neocp_prev_des | 72631 | 2026-06-07 06:07:12.040273 | 2026-06-07 06:29:23.548543 |
| MPC_primarydb | neocp_var | 31000 | 2026-06-07 05:46:50.332186 | 2026-06-07 06:29:23.663978 |
| MPC_mpcsbndb | neocp_var | 31000 | 2026-06-07 05:46:50.332186 | 2026-06-07 06:29:23.824133 |
| SBN_to_AWS | neocp_var | 31000 | 2026-06-07 05:46:50.332186 | 2026-06-07 06:29:23.928617 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-07 06:29:24.044436 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-07 06:29:24.170861 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-07 06:29:24.2555 |
| MPC_primarydb | primary_objects | 1589614 | 2026-06-07 06:06:29.794701 | 2026-06-07 06:29:24.34625 |
| MPC_mpcsbndb | primary_objects | 1589614 | 2026-06-07 06:06:29.794701 | 2026-06-07 06:29:24.807534 |
| SBN_to_AWS | primary_objects | 1589614 | 2026-06-07 06:06:29.794701 | 2026-06-07 06:29:25.035952 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-07 06:29:26.641117 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-07 06:29:26.74859 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-07 06:29:26.829131 | |
| MPC_primarydb | obs_alterations_deletions | 1694549 | 2026-06-07 06:01:57.011095 | 2026-06-07 06:29:26.913294 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694549 | 2026-06-07 06:01:57.011095 | 2026-06-07 06:29:27.349069 |
| SBN_to_AWS | obs_alterations_deletions | 1694549 | 2026-06-07 06:01:57.011095 | 2026-06-07 06:29:27.499658 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-07 06:29:27.837519 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-07 06:29:27.945931 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-07 06:29:28.029748 |
| MPC_primarydb | obs_alterations_unassociations | 588358 | 2026-06-06 20:47:39.497591 | 2026-06-07 06:29:28.120512 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588358 | 2026-06-06 20:47:39.497591 | 2026-06-07 06:29:28.37641 |
| SBN_to_AWS | obs_alterations_unassociations | 588358 | 2026-06-06 20:47:39.497591 | 2026-06-07 06:29:28.50269 |