Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-06 02:00:01 (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 | 12634 | 2026-06-03 02:55:48 | 2026-06-03 02:55:48 |
| identifications | 219747 | 2026-06-05 12:59:54 | 2026-06-05 12:59:54 |
| isolated_tracklets | 49974362 | 2026-06-04 14:15:27 | 2026-06-04 14:15:27 |
| 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 | 524355530 | 2026-06-06 00:06:52 | 2026-06-06 00:06:52 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1563009 | 2026-06-06 00:06:56 | 2026-06-06 01:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 9 | 2026-06-05 06:17:49.471705 | 2026-06-06 00:00:50.779605 |
| neocp_events | 325390 | 2026-06-06 00:06:22.816006 | 2026-06-06 00:06:22.816006 |
| neocp_obs_archive | 813942 | 2026-06-06 00:00:50.654757 | 2026-06-06 00:00:50.654757 |
| neocp_obs | 64 | 2026-06-06 00:00:50.613371 | 2026-06-06 00:00:50.613371 |
| neocp_prev_des | 72623 | 2026-06-06 00:06:22.409404 | 2026-06-06 00:06:22.409404 |
| neocp_var | 31000 | 2026-06-06 00:00:50.860215 | 2026-06-06 00:00:50.860215 |
| current_identifications | 2078896 | 2026-05-01 09:20:53.771269 | 2026-06-06 02:02:33.089836 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1590328 | 2026-06-06 00:05:46.834409 | 2026-06-06 00:05:46.834409 |
| obs_sbn | 540198049 | 2024-04-01 06:32:04.019858-04 | 2026-06-05 22:03:09.287955-04 |
| obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-05 07:13:16.785526 |
| obs_alterations_redesignations | 5083 | 2026-03-18 20:47:44.531467 | 2026-05-31 19:35:10.075266 |
| obs_alterations_unassociations | 588190 | 2026-06-05 15:24:26.267721 | 2026-06-05 15:24:26.267721 |
| mpc_orbits | 1555371 | 2024-04-29 02:17:13.348061 | 2026-06-06 02:03:29.461994 |
| 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 | 540198005 | 2026-06-06 00:57:28.006705 | 2026-06-06 01:00:02.267158 |
| MPC_mpcsbndb | obs_sbn | 540198005 | 2026-06-06 00:57:28.006705 | 2026-06-06 01:00:13.221001 |
| SBN_to_AWS | obs_sbn | 540198005 | 2026-06-06 01:00:46.748901 | 2026-06-06 01:00:57.02254 |
| MPC_primarydb | current_identifications | 2078896 | 2026-06-06 01:28:08.305598 | 2026-06-06 01:28:58.668798 |
| MPC_mpcsbndb | current_identifications | 2078896 | 2026-06-06 01:28:08.305598 | 2026-06-06 01:28:59.577643 |
| SBN_to_AWS | current_identifications | 2078896 | 2026-06-06 01:28:08.305598 | 2026-06-06 01:28:59.763029 |
| MPC_primarydb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-06 01:29:00.458506 |
| MPC_mpcsbndb | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-06 01:29:00.573309 |
| SBN_to_AWS | comet_names | 4376 | 2026-05-26 21:03:40.256139 | 2026-06-06 01:29:00.673744 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-06 01:29:00.790463 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-06 01:29:00.995928 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-05 22:04:35.704855 | 2026-06-06 01:29:01.126759 |
| MPC_primarydb | mpc_orbits | 1555393 | 2026-06-06 01:29:00.196568 | 2026-06-06 01:29:01.28878 |
| MPC_mpcsbndb | mpc_orbits | 1555393 | 2026-06-06 01:29:00.196568 | 2026-06-06 01:29:03.045986 |
| SBN_to_AWS | mpc_orbits | 1555393 | 2026-06-06 01:29:00.196568 | 2026-06-06 01:29:03.473278 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-06 01:29:07.822771 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-06 01:29:08.113242 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-06 01:29:08.262792 |
| MPC_primarydb | neocp_els | 8 | 2026-06-05 23:06:28.221241 | 2026-06-06 01:29:08.571161 |
| MPC_mpcsbndb | neocp_els | 8 | 2026-06-05 23:06:28.221241 | 2026-06-06 01:29:08.702955 |
| SBN_to_AWS | neocp_els | 8 | 2026-06-05 23:06:28.221241 | 2026-06-06 01:29:08.79951 |
| MPC_primarydb | neocp_events | 325390 | 2026-06-06 00:06:22.816006 | 2026-06-06 01:29:08.897799 |
| MPC_mpcsbndb | neocp_events | 325390 | 2026-06-06 00:06:22.816006 | 2026-06-06 01:29:09.115413 |
| SBN_to_AWS | neocp_events | 325390 | 2026-06-06 00:06:22.816006 | 2026-06-06 01:29:09.252502 |
| MPC_primarydb | neocp_obs | 54 | 2026-06-05 23:06:27.712273 | 2026-06-06 01:29:09.422851 |
| MPC_mpcsbndb | neocp_obs | 54 | 2026-06-05 23:06:27.712273 | 2026-06-06 01:29:09.550057 |
| SBN_to_AWS | neocp_obs | 54 | 2026-06-05 23:06:27.712273 | 2026-06-06 01:29:09.650606 |
| MPC_primarydb | neocp_obs_archive | 813942 | 2026-06-06 00:00:50.654757 | 2026-06-06 01:29:09.753239 |
| MPC_mpcsbndb | neocp_obs_archive | 813942 | 2026-06-06 00:00:50.654757 | 2026-06-06 01:29:09.946359 |
| SBN_to_AWS | neocp_obs_archive | 813942 | 2026-06-06 00:00:50.654757 | 2026-06-06 01:29:10.096248 |
| MPC_primarydb | neocp_prev_des | 72623 | 2026-06-06 00:06:22.409404 | 2026-06-06 01:29:10.348572 |
| MPC_mpcsbndb | neocp_prev_des | 72623 | 2026-06-06 00:06:22.409404 | 2026-06-06 01:29:10.501528 |
| SBN_to_AWS | neocp_prev_des | 72623 | 2026-06-06 00:06:22.409404 | 2026-06-06 01:29:10.616319 |
| MPC_primarydb | neocp_var | 29000 | 2026-06-05 23:06:27.993988 | 2026-06-06 01:29:10.750547 |
| MPC_mpcsbndb | neocp_var | 29000 | 2026-06-05 23:06:27.993988 | 2026-06-06 01:29:10.935203 |
| SBN_to_AWS | neocp_var | 29000 | 2026-06-05 23:06:27.993988 | 2026-06-06 01:29:11.063214 |
| MPC_primarydb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-06 01:29:11.180746 |
| MPC_mpcsbndb | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-06 01:29:11.315641 |
| SBN_to_AWS | obscodes | 2704 | 2026-06-05 19:58:18.609462 | 2026-06-06 01:29:11.417955 |
| MPC_primarydb | primary_objects | 1590261 | 2026-06-06 00:05:46.834409 | 2026-06-06 01:29:11.515972 |
| MPC_mpcsbndb | primary_objects | 1590261 | 2026-06-06 00:05:46.834409 | 2026-06-06 01:29:11.974935 |
| SBN_to_AWS | primary_objects | 1590261 | 2026-06-06 00:05:46.834409 | 2026-06-06 01:29:12.208724 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-06 01:29:13.858636 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-06 01:29:13.996371 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-06 01:29:14.093513 | |
| MPC_primarydb | obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-06 01:29:14.201568 |
| MPC_mpcsbndb | obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-06 01:29:14.631617 |
| SBN_to_AWS | obs_alterations_deletions | 1694540 | 2026-06-05 07:13:16.785526 | 2026-06-06 01:29:14.802236 |
| MPC_primarydb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-06 01:29:15.162975 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-06 01:29:15.306111 |
| SBN_to_AWS | obs_alterations_redesignations | 5083 | 2026-05-31 19:35:10.075266 | 2026-06-06 01:29:15.415607 |
| MPC_primarydb | obs_alterations_unassociations | 588190 | 2026-06-05 15:24:26.267721 | 2026-06-06 01:29:15.520562 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588190 | 2026-06-05 15:24:26.267721 | 2026-06-06 01:29:15.779531 |
| SBN_to_AWS | obs_alterations_unassociations | 588190 | 2026-06-05 15:24:26.267721 | 2026-06-06 01:29:15.920117 |