Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-07-17 17:00:01 (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 | 12765 | 2025-02-07 23:25:28 | 2026-07-17 02:01:03 |
| identifications | 223187 | 2026-07-14 12:33:56 | 2026-07-14 12:33:56 |
| isolated_tracklets | 50779979 | 2026-07-17 13:38:15 | 2026-07-17 13:38:15 |
| 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 | 2011-10-27 02:52:10 | 2026-07-09 11:09:42 |
| 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 | 524397636 | 2026-07-17 16:19:01 | 2026-07-17 16:19:01 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1568571 | 2026-07-17 16:19:05 | 2026-07-17 17:01:02 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 31 | 2026-07-16 15:18:31.093869 | 2026-07-17 13:01:20.021022 |
| neocp_events | 329251 | 2026-07-17 13:01:20.013769 | 2026-07-17 13:01:20.013769 |
| neocp_obs_archive | 821554 | 2026-07-17 13:01:20.01118 | 2026-07-17 13:01:20.01118 |
| neocp_obs | 235 | 2026-07-17 13:01:20.005109 | 2026-07-17 13:01:20.005109 |
| neocp_prev_des | 73097 | 2026-07-17 11:07:13.033083 | 2026-07-17 11:07:13.033083 |
| neocp_var | 76879 | 2026-07-17 13:01:20.059213 | 2026-07-17 13:01:20.059213 |
| current_identifications | 2083238 | 2026-07-17 09:05:36.834957 | 2026-07-17 09:06:11.544844 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1593300 | 2026-07-17 09:05:36.77002 | 2026-07-17 09:05:36.77002 |
| obs_sbn | 543474677 | 2026-07-17 10:02:14.586014-04 | 2026-07-17 11:10:21.662387-04 |
| obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 01:37:02.867925 |
| obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-06-25 20:30:09.644732 |
| obs_alterations_unassociations | 594020 | 2026-07-17 10:10:11.205596 | 2026-07-17 10:10:11.205596 |
| mpc_orbits | 1558665 | 2021-02-04 02:18:00.19883 | 2026-07-17 15:10:13.517509 |
| minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-09 15:11:02.596597 |
| obscodes | 2712 | 2019-05-25 00:11:28.243774 | 2026-07-16 03:40:54.246635 |
| comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-16 16:23:29.552606 |
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 | 543474808 | 2026-07-17 15:36:18.967799 | 2026-07-17 16:00:02.176331 |
| MPC_mpcsbndb | obs_sbn | 543474687 | 2026-07-17 15:36:18.967799 | 2026-07-17 16:00:14.078902 |
| SBN_to_AWS | obs_sbn | 543474687 | 2026-07-17 15:36:18.967799 | 2026-07-17 16:00:37.744048 |
| MPC_primarydb | current_identifications | 2083240 | 2026-07-17 16:18:36.047116 | 2026-07-17 16:31:38.182202 |
| MPC_mpcsbndb | current_identifications | 2083240 | 2026-07-17 16:18:36.047116 | 2026-07-17 16:31:38.896242 |
| SBN_to_AWS | current_identifications | 2083240 | 2026-07-17 16:18:36.047116 | 2026-07-17 16:31:39.018841 |
| MPC_primarydb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 16:31:39.746721 |
| MPC_mpcsbndb | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 16:31:39.840779 |
| SBN_to_AWS | comet_names | 4387 | 2026-07-16 16:23:29.552606 | 2026-07-17 16:31:39.902974 |
| MPC_primarydb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 16:31:39.977403 |
| MPC_mpcsbndb | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 16:31:40.10644 |
| SBN_to_AWS | minor_planet_names | 26548 | 2026-07-09 15:11:02.596597 | 2026-07-17 16:31:40.180886 |
| MPC_primarydb | mpc_orbits | 1558667 | 2026-07-17 16:26:11.558939 | 2026-07-17 16:31:40.306819 |
| MPC_mpcsbndb | mpc_orbits | 1558667 | 2026-07-17 16:26:11.558939 | 2026-07-17 16:31:42.993338 |
| SBN_to_AWS | mpc_orbits | 1558667 | 2026-07-17 16:26:11.558939 | 2026-07-17 16:31:43.16375 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 16:31:48.062519 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 16:31:48.310059 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-07-17 16:31:48.410757 |
| MPC_primarydb | neocp_els | 30 | 2026-07-17 15:43:28.246568 | 2026-07-17 16:31:48.678747 |
| MPC_mpcsbndb | neocp_els | 30 | 2026-07-17 15:43:28.246568 | 2026-07-17 16:31:48.767736 |
| SBN_to_AWS | neocp_els | 30 | 2026-07-17 15:43:28.246568 | 2026-07-17 16:31:48.828927 |
| MPC_primarydb | neocp_events | 329257 | 2026-07-17 15:43:28.205981 | 2026-07-17 16:31:48.896847 |
| MPC_mpcsbndb | neocp_events | 329257 | 2026-07-17 15:43:28.205981 | 2026-07-17 16:31:49.065285 |
| SBN_to_AWS | neocp_events | 329257 | 2026-07-17 15:43:28.205981 | 2026-07-17 16:31:49.150416 |
| MPC_primarydb | neocp_obs | 241 | 2026-07-17 15:43:28.123595 | 2026-07-17 16:31:49.280272 |
| MPC_mpcsbndb | neocp_obs | 241 | 2026-07-17 15:43:28.123595 | 2026-07-17 16:31:49.370849 |
| SBN_to_AWS | neocp_obs | 241 | 2026-07-17 15:43:28.123595 | 2026-07-17 16:31:49.431729 |
| MPC_primarydb | neocp_obs_archive | 821570 | 2026-07-17 15:43:28.164388 | 2026-07-17 16:31:49.501969 |
| MPC_mpcsbndb | neocp_obs_archive | 821570 | 2026-07-17 15:43:28.164388 | 2026-07-17 16:31:49.680337 |
| SBN_to_AWS | neocp_obs_archive | 821570 | 2026-07-17 15:43:28.164388 | 2026-07-17 16:31:49.77498 |
| MPC_primarydb | neocp_prev_des | 73098 | 2026-07-17 15:36:49.424095 | 2026-07-17 16:31:49.989704 |
| MPC_mpcsbndb | neocp_prev_des | 73098 | 2026-07-17 15:36:49.424095 | 2026-07-17 16:31:50.112667 |
| SBN_to_AWS | neocp_prev_des | 73098 | 2026-07-17 15:36:49.424095 | 2026-07-17 16:31:50.189779 |
| MPC_primarydb | neocp_var | 74945 | 2026-07-17 15:43:28.339384 | 2026-07-17 16:31:50.28535 |
| MPC_mpcsbndb | neocp_var | 74945 | 2026-07-17 15:43:28.339384 | 2026-07-17 16:31:50.426943 |
| SBN_to_AWS | neocp_var | 74945 | 2026-07-17 15:43:28.339384 | 2026-07-17 16:31:50.509902 |
| MPC_primarydb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 16:31:50.626046 |
| MPC_mpcsbndb | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 16:31:50.730164 |
| SBN_to_AWS | obscodes | 2712 | 2026-07-16 03:40:54.246635 | 2026-07-17 16:31:50.792339 |
| MPC_primarydb | primary_objects | 1593302 | 2026-07-17 16:17:09.812377 | 2026-07-17 16:31:50.863718 |
| MPC_mpcsbndb | primary_objects | 1593302 | 2026-07-17 16:17:09.812377 | 2026-07-17 16:31:51.319794 |
| SBN_to_AWS | primary_objects | 1593302 | 2026-07-17 16:17:09.812377 | 2026-07-17 16:31:51.459978 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-07-17 16:31:53.048442 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-07-17 16:31:53.132811 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-07-17 16:31:53.193168 | |
| MPC_primarydb | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 16:31:53.256512 |
| MPC_mpcsbndb | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 16:31:53.674614 |
| SBN_to_AWS | obs_alterations_deletions | 1821886 | 2026-07-17 01:37:02.867925 | 2026-07-17 16:31:53.778125 |
| MPC_primarydb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 16:31:53.993547 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 16:31:54.088032 |
| SBN_to_AWS | obs_alterations_redesignations | 5137 | 2026-06-25 20:30:09.644732 | 2026-07-17 16:31:54.150722 |
| MPC_primarydb | obs_alterations_unassociations | 594020 | 2026-07-17 10:10:11.205596 | 2026-07-17 16:31:54.221612 |
| MPC_mpcsbndb | obs_alterations_unassociations | 594020 | 2026-07-17 10:10:11.205596 | 2026-07-17 16:31:54.433766 |
| SBN_to_AWS | obs_alterations_unassociations | 594020 | 2026-07-17 10:10:11.205596 | 2026-07-17 16:31:54.529033 |