Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-09-04 22:40:01 (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 | 12821 | 2025-01-03 03:38:23 | 2026-09-04 16:01:02 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50790112 | 2026-09-04 21:48:20 | 2026-09-04 21:48:20 |
| 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 02:57:32 | 2026-08-17 14:54:31 |
| 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 | 524446867 | 2026-09-04 15:18:42 | 2026-09-04 15:18:42 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1577331 | 2026-09-04 14:14:53 | 2026-09-04 15:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 52 | 2026-09-03 20:22:43.958549 | 2026-09-04 22:42:55.111194 |
| neocp_events | 334876 | 2026-09-04 22:42:55.07066 | 2026-09-04 22:42:55.07066 |
| neocp_obs_archive | 830753 | 2026-09-04 22:42:55.028826 | 2026-09-04 22:42:55.028826 |
| neocp_obs | 682 | 2026-09-04 22:42:54.987846 | 2026-09-04 22:42:54.987846 |
| neocp_prev_des | 73758 | 2026-09-04 22:40:48.416034 | 2026-09-04 22:40:48.416034 |
| neocp_var | 118076 | 2026-09-04 22:42:55.177307 | 2026-09-04 22:42:55.177307 |
| current_identifications | 2092504 | 2026-09-04 22:40:05.816453 | 2026-09-04 22:40:05.816453 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1602000 | 2026-09-04 22:40:05.780762 | 2026-09-04 22:40:05.780762 |
| obs_sbn | 551894210 | 2017-07-09 20:00:00-04 | 2026-09-04 18:43:11.729461-04 |
| obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-04 07:16:37.396411 |
| obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-08-25 19:50:31.030107 |
| obs_alterations_unassociations | 604213 | 2026-09-04 22:10:10.936625 | 2026-09-04 22:10:10.936625 |
| mpc_orbits | 1567750 | 2021-02-04 00:45:33.048374 | 2026-09-04 22:43:12.925921 |
| minor_planet_names | 26623 | 2024-08-15 18:31:11.706972 | 2026-08-17 18:54:31.231141 |
| obscodes | 2722 | 2019-05-25 00:11:29.955971 | 2026-09-03 21:07:59.320407 |
| comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-08-25 17:00:02.297019 |
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 | 551894140 | 2026-09-04 21:59:07.849163 | 2026-09-04 22:00:02.076359 |
| MPC_mpcsbndb | obs_sbn | 551894140 | 2026-09-04 22:00:19.9067 | 2026-09-04 22:00:20.387469 |
| SBN_to_AWS | obs_sbn | 551894140 | 2026-09-04 22:00:19.9067 | 2026-09-04 22:00:43.159824 |
| MPC_primarydb | current_identifications | 2092503 | 2026-09-04 16:16:58.32797 | 2026-09-04 22:08:45.878376 |
| MPC_mpcsbndb | current_identifications | 2092503 | 2026-09-04 16:16:58.32797 | 2026-09-04 22:08:46.721882 |
| SBN_to_AWS | current_identifications | 2092503 | 2026-09-04 16:16:58.32797 | 2026-09-04 22:08:46.876045 |
| MPC_primarydb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-04 22:08:47.640493 |
| MPC_mpcsbndb | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-04 22:08:47.755783 |
| SBN_to_AWS | comet_names | 4392 | 2026-08-25 17:00:02.297019 | 2026-09-04 22:08:47.847513 |
| MPC_primarydb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-04 22:08:47.951088 |
| MPC_mpcsbndb | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-04 22:08:48.128223 |
| SBN_to_AWS | minor_planet_names | 26623 | 2026-08-17 18:54:31.231141 | 2026-09-04 22:08:48.23558 |
| MPC_primarydb | mpc_orbits | 1567749 | 2026-09-04 22:07:23.597913 | 2026-09-04 22:08:48.440806 |
| MPC_mpcsbndb | mpc_orbits | 1567749 | 2026-09-04 22:07:23.597913 | 2026-09-04 22:08:50.199564 |
| SBN_to_AWS | mpc_orbits | 1567749 | 2026-09-04 22:07:23.597913 | 2026-09-04 22:08:50.459608 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-04 22:08:53.433817 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-04 22:08:53.806457 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-09-04 22:08:53.940256 |
| MPC_primarydb | neocp_els | 54 | 2026-09-04 22:02:20.763363 | 2026-09-04 22:08:54.239491 |
| MPC_mpcsbndb | neocp_els | 54 | 2026-09-04 22:02:20.763363 | 2026-09-04 22:08:54.355292 |
| SBN_to_AWS | neocp_els | 54 | 2026-09-04 22:02:20.763363 | 2026-09-04 22:08:54.4464 |
| MPC_primarydb | neocp_events | 334846 | 2026-09-04 22:02:20.875916 | 2026-09-04 22:08:54.545088 |
| MPC_mpcsbndb | neocp_events | 334846 | 2026-09-04 22:02:20.875916 | 2026-09-04 22:08:54.748148 |
| SBN_to_AWS | neocp_events | 334846 | 2026-09-04 22:02:20.875916 | 2026-09-04 22:08:54.864777 |
| MPC_primarydb | neocp_obs | 626 | 2026-09-04 22:02:20.58574 | 2026-09-04 22:08:55.030366 |
| MPC_mpcsbndb | neocp_obs | 626 | 2026-09-04 22:02:20.58574 | 2026-09-04 22:08:55.145667 |
| SBN_to_AWS | neocp_obs | 626 | 2026-09-04 22:02:20.58574 | 2026-09-04 22:08:55.237291 |
| MPC_primarydb | neocp_obs_archive | 830683 | 2026-09-04 22:02:20.626412 | 2026-09-04 22:08:55.338826 |
| MPC_mpcsbndb | neocp_obs_archive | 830683 | 2026-09-04 22:02:20.626412 | 2026-09-04 22:08:55.63697 |
| SBN_to_AWS | neocp_obs_archive | 830683 | 2026-09-04 22:02:20.626412 | 2026-09-04 22:08:55.762353 |
| MPC_primarydb | neocp_prev_des | 73756 | 2026-09-04 21:05:27.21011 | 2026-09-04 22:08:56.009928 |
| MPC_mpcsbndb | neocp_prev_des | 73756 | 2026-09-04 21:05:27.21011 | 2026-09-04 22:08:56.161338 |
| SBN_to_AWS | neocp_prev_des | 73756 | 2026-09-04 21:05:27.21011 | 2026-09-04 22:08:56.267945 |
| MPC_primarydb | neocp_var | 123874 | 2026-09-04 22:02:20.716845 | 2026-09-04 22:08:56.394404 |
| MPC_mpcsbndb | neocp_var | 123874 | 2026-09-04 22:02:20.716845 | 2026-09-04 22:08:56.562013 |
| SBN_to_AWS | neocp_var | 123874 | 2026-09-04 22:02:20.716845 | 2026-09-04 22:08:56.682754 |
| MPC_primarydb | obscodes | 2722 | 2026-09-03 21:07:59.320407 | 2026-09-04 22:08:56.84738 |
| MPC_mpcsbndb | obscodes | 2722 | 2026-09-03 21:07:59.320407 | 2026-09-04 22:08:56.978089 |
| SBN_to_AWS | obscodes | 2722 | 2026-09-03 21:07:59.320407 | 2026-09-04 22:08:57.070648 |
| MPC_primarydb | primary_objects | 1601999 | 2026-09-04 16:16:58.284897 | 2026-09-04 22:08:57.17104 |
| MPC_mpcsbndb | primary_objects | 1601999 | 2026-09-04 16:16:58.284897 | 2026-09-04 22:08:57.641534 |
| SBN_to_AWS | primary_objects | 1601999 | 2026-09-04 16:16:58.284897 | 2026-09-04 22:08:57.821711 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-09-04 22:08:59.486426 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-09-04 22:08:59.608175 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-09-04 22:08:59.698416 | |
| MPC_primarydb | obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-04 22:08:59.792916 |
| MPC_mpcsbndb | obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-04 22:09:00.601091 |
| SBN_to_AWS | obs_alterations_deletions | 2971092 | 2026-09-04 07:16:37.396411 | 2026-09-04 22:09:00.754921 |
| MPC_primarydb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-04 22:09:01.151121 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-04 22:09:01.270656 |
| SBN_to_AWS | obs_alterations_redesignations | 5218 | 2026-08-25 19:50:31.030107 | 2026-09-04 22:09:01.362673 |
| MPC_primarydb | obs_alterations_unassociations | 604170 | 2026-09-04 21:01:07.231054 | 2026-09-04 22:09:01.463646 |
| MPC_mpcsbndb | obs_alterations_unassociations | 604170 | 2026-09-04 21:01:07.231054 | 2026-09-04 22:09:01.764191 |
| SBN_to_AWS | obs_alterations_unassociations | 604170 | 2026-09-04 21:01:07.231054 | 2026-09-04 22:09:01.891663 |