Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-03-15 02:20:01 (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 | 5215 | 2026-03-06 22:06:00 | 2026-03-06 22:06:00 |
| comet_orbits | 12088 | 2014-02-10 15:54:12 | 2026-03-12 18:01:03 |
| identifications | 218043 | 2026-03-14 12:30:55 | 2026-03-14 12:30:55 |
| isolated_tracklets | 49829126 | 2026-03-15 01:28:25 | 2026-03-15 01:28:25 |
| mp_discoverers | 1969147 | 2025-06-18 21:18:06 | 2025-06-18 21:18:06 |
| numbered_comet_identifications | 1292 | 2025-10-23 16:03:49 | 2025-10-23 16:03:49 |
| numbered_identifications | 1333152 | 2026-03-05 21:16:52 | 2026-03-05 21:16:52 |
| numbered_mps | 887103 | 2013-01-31 09:35:48 | 2026-03-12 16:01:47 |
| 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 | 511998677 | 2026-03-15 01:30:25 | 2026-03-15 01:30:25 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1534785 | 2026-03-15 01:17:23 | 2026-03-15 02:01:03 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 56 | 2026-02-03 15:31:03.146684 | 2026-03-15 02:21:20.057059 |
| neocp_events | 315570 | 2026-03-15 02:13:30.557255 | 2026-03-15 02:13:30.557255 |
| neocp_obs_archive | 790228 | 2026-03-15 02:13:30.279518 | 2026-03-15 02:13:30.279518 |
| neocp_obs | 1326 | 2026-03-15 02:13:30.238312 | 2026-03-15 02:13:30.238312 |
| neocp_prev_des | 71461 | 2026-03-15 01:29:49.218905 | 2026-03-15 01:29:49.218905 |
| neocp_var | 101324 | 2026-03-15 02:13:30.414219 | 2026-03-15 02:13:30.414219 |
| current_identifications | 2047527 | 2026-03-15 01:29:14.010681 | 2026-03-15 01:30:01.234367 |
| numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-02-27 03:49:38.898045 |
| primary_objects | 1560149 | 2026-03-15 01:29:13.946304 | 2026-03-15 01:29:13.946304 |
| obs_sbn | 531687635 | 2026-01-15 08:35:09.746655-05 | 2026-03-14 22:20:46.172982-04 |
| obs_alterations_deletions | 1494961 | 2026-03-14 19:30:16.743718 | 2026-03-14 19:30:16.743718 |
| obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-13 21:18:38.531481 |
| obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-14 14:10:07.586686 |
| mpc_orbits | 1518036 | 2021-03-15 08:03:16.045443 | 2026-03-15 02:21:03.235608 |
| minor_planet_names | 26098 | 2011-10-28 14:58:12 | 2026-03-12 20:01:46.061254 |
| obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-11 15:22:01.984382 |
| comet_names | 4364 | 2024-12-02 19:54:27.590541 | 2026-03-12 18:32:33.284922 |
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 | 531687628 | 2026-03-15 01:41:08.664101 | 2026-03-15 02:00:02.066494 |
| MPC_mpcsbndb | obs_sbn | 531687628 | 2026-03-15 01:41:08.664101 | 2026-03-15 02:00:15.642253 |
| SBN_to_AWS | obs_sbn | 531687628 | 2026-03-15 01:41:08.664101 | 2026-03-15 02:00:40.241543 |
| MPC_primarydb | current_identifications | 2047527 | 2026-03-15 01:30:01.234367 | 2026-03-15 02:11:42.797549 |
| MPC_mpcsbndb | current_identifications | 2047527 | 2026-03-15 01:30:01.234367 | 2026-03-15 02:11:43.417891 |
| SBN_to_AWS | current_identifications | 2047527 | 2026-03-15 01:30:01.234367 | 2026-03-15 02:11:43.672727 |
| MPC_primarydb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-15 02:11:45.179163 |
| MPC_mpcsbndb | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-15 02:11:45.290807 |
| SBN_to_AWS | comet_names | 4364 | 2026-03-12 18:32:33.284922 | 2026-03-15 02:11:45.379002 |
| MPC_primarydb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-15 02:11:45.479853 |
| MPC_mpcsbndb | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-15 02:11:45.629589 |
| SBN_to_AWS | minor_planet_names | 26098 | 2026-03-12 20:01:46.061254 | 2026-03-15 02:11:45.733569 |
| MPC_primarydb | mpc_orbits | 1518036 | 2026-03-15 01:41:08.664101 | 2026-03-15 02:11:45.876312 |
| MPC_mpcsbndb | mpc_orbits | 1518036 | 2026-03-15 01:41:08.664101 | 2026-03-15 02:11:47.26999 |
| SBN_to_AWS | mpc_orbits | 1518036 | 2026-03-15 01:41:08.664101 | 2026-03-15 02:11:47.630898 |
| MPC_primarydb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-15 02:11:52.444465 |
| MPC_mpcsbndb | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-15 02:11:52.742749 |
| SBN_to_AWS | numbered_identifications | 887935 | 2026-02-27 03:49:38.898045 | 2026-03-15 02:11:52.881128 |
| MPC_primarydb | neocp_els | 56 | 2026-03-15 02:05:53.930054 | 2026-03-15 02:11:53.122437 |
| MPC_mpcsbndb | neocp_els | 56 | 2026-03-15 02:05:53.930054 | 2026-03-15 02:11:53.230814 |
| SBN_to_AWS | neocp_els | 56 | 2026-03-15 02:05:53.930054 | 2026-03-15 02:11:53.318167 |
| MPC_primarydb | neocp_events | 315569 | 2026-03-15 02:05:54.149422 | 2026-03-15 02:11:53.412789 |
| MPC_mpcsbndb | neocp_events | 315569 | 2026-03-15 02:05:54.149422 | 2026-03-15 02:11:53.593136 |
| SBN_to_AWS | neocp_events | 315569 | 2026-03-15 02:05:54.149422 | 2026-03-15 02:11:53.710581 |
| MPC_primarydb | neocp_obs | 1323 | 2026-03-15 02:05:53.846744 | 2026-03-15 02:11:53.858898 |
| MPC_mpcsbndb | neocp_obs | 1323 | 2026-03-15 02:05:53.846744 | 2026-03-15 02:11:53.966884 |
| SBN_to_AWS | neocp_obs | 1323 | 2026-03-15 02:05:53.846744 | 2026-03-15 02:11:54.055114 |
| MPC_primarydb | neocp_obs_archive | 790225 | 2026-03-15 02:05:53.887769 | 2026-03-15 02:11:54.153763 |
| MPC_mpcsbndb | neocp_obs_archive | 790225 | 2026-03-15 02:05:53.887769 | 2026-03-15 02:11:54.363979 |
| SBN_to_AWS | neocp_obs_archive | 790225 | 2026-03-15 02:05:53.887769 | 2026-03-15 02:11:54.501332 |
| MPC_primarydb | neocp_prev_des | 71461 | 2026-03-15 01:29:49.218905 | 2026-03-15 02:11:54.726797 |
| MPC_mpcsbndb | neocp_prev_des | 71461 | 2026-03-15 01:29:49.218905 | 2026-03-15 02:11:54.874653 |
| SBN_to_AWS | neocp_prev_des | 71461 | 2026-03-15 01:29:49.218905 | 2026-03-15 02:11:54.979177 |
| MPC_primarydb | neocp_var | 101324 | 2026-03-15 02:05:54.01686 | 2026-03-15 02:11:55.102119 |
| MPC_mpcsbndb | neocp_var | 101324 | 2026-03-15 02:05:54.01686 | 2026-03-15 02:11:55.270672 |
| SBN_to_AWS | neocp_var | 101324 | 2026-03-15 02:05:54.01686 | 2026-03-15 02:11:55.392063 |
| MPC_primarydb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-15 02:11:55.619523 |
| MPC_mpcsbndb | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-15 02:11:55.743982 |
| SBN_to_AWS | obscodes | 2684 | 2026-03-11 15:22:01.984382 | 2026-03-15 02:11:55.832778 |
| MPC_primarydb | primary_objects | 1560149 | 2026-03-15 01:29:13.946304 | 2026-03-15 02:11:55.932579 |
| MPC_mpcsbndb | primary_objects | 1560149 | 2026-03-15 01:29:13.946304 | 2026-03-15 02:11:56.332809 |
| SBN_to_AWS | primary_objects | 1560149 | 2026-03-15 01:29:13.946304 | 2026-03-15 02:11:56.49947 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-03-15 02:11:58.10573 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-03-15 02:11:58.21195 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-03-15 02:11:58.299052 | |
| MPC_primarydb | obs_alterations_deletions | 1494961 | 2026-03-14 19:30:16.743718 | 2026-03-15 02:11:58.390798 |
| MPC_mpcsbndb | obs_alterations_deletions | 1494961 | 2026-03-14 19:30:16.743718 | 2026-03-15 02:11:58.748468 |
| SBN_to_AWS | obs_alterations_deletions | 1494961 | 2026-03-14 19:30:16.743718 | 2026-03-15 02:11:58.890802 |
| MPC_primarydb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-15 02:11:59.125914 |
| MPC_mpcsbndb | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-15 02:11:59.236056 |
| SBN_to_AWS | obs_alterations_redesignations | 4540 | 2026-03-13 21:18:38.531481 | 2026-03-15 02:11:59.325002 |
| MPC_primarydb | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-15 02:11:59.421507 |
| MPC_mpcsbndb | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-15 02:11:59.651875 |
| SBN_to_AWS | obs_alterations_unassociations | 563885 | 2026-03-14 14:10:07.586686 | 2026-03-15 02:11:59.780451 |