Instructions (not for the faint of heart) for replicating the database are posted. Questions/issues related to replication should be directed to Andrei Mamoutkine.
2026-06-14 19:00:01 (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 | 12710 | 2014-02-10 15:54:06 | 2026-06-09 21:01:02 |
| identifications | 222489 | 2026-06-14 12:19:34 | 2026-06-14 12:19:34 |
| isolated_tracklets | 50756009 | 2026-06-14 18:58:18 | 2026-06-14 18:58:18 |
| 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 | 524364814 | 2026-06-14 12:21:31 | 2026-06-14 12:21:31 |
| orbit_uncertainties | 787193 | 2019-06-03 12:14:45 | 2022-06-02 16:46:34 |
| orbits | 1564268 | 2025-07-25 21:28:10 | 2026-06-14 13:01:49 |
| radar_observations | 1507 | 2024-12-04 04:59:18 | 2024-12-04 04:59:18 |
| Table | Count | Created_at | Updated_at |
| neocp_els | 39 | 2026-06-12 10:22:27.819002 | 2026-06-14 18:57:39.971503 |
| neocp_events | 326311 | 2026-06-14 18:57:39.958035 | 2026-06-14 18:57:39.958035 |
| neocp_obs_archive | 815878 | 2026-06-14 18:57:39.916177 | 2026-06-14 18:57:39.916177 |
| neocp_obs | 407 | 2026-06-14 18:57:39.874291 | 2026-06-14 18:57:39.874291 |
| neocp_prev_des | 72717 | 2026-06-14 15:05:16.340386 | 2026-06-14 15:05:16.340386 |
| neocp_var | 88841 | 2026-06-14 18:57:40.058893 | 2026-06-14 18:57:40.058893 |
| current_identifications | 2079110 | 2026-06-14 05:55:33.416029 | 2026-06-14 13:42:59.577341 |
| numbered_identifications | 896611 | 2026-06-02 22:27:20.380719 | 2026-06-03 16:22:06.978451 |
| primary_objects | 1589541 | 2026-06-14 13:05:31.692241 | 2026-06-14 13:05:31.692241 |
| obs_sbn | 540832196 | 2026-06-14 14:55:09.799368-04 | 2026-06-14 14:58:13.992473-04 |
| obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-14 11:59:30.57648 |
| obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-12 04:57:52.114214 |
| obs_alterations_unassociations | 588935 | 2026-06-14 18:10:43.342948 | 2026-06-14 18:10:43.342948 |
| mpc_orbits | 1554835 | 2021-02-04 01:20:38.896824 | 2026-06-14 18:34:16.169256 |
| minor_planet_names | 26233 | 2026-01-12 18:42:40.541646 | 2026-06-09 20:34:29.81277 |
| obscodes | 2706 | 2019-05-25 00:11:22.530598 | 2026-06-13 01:30:12.83251 |
| comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-09 19:49:19.732214 |
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 | 540832176 | 2026-06-14 17:50:09.217163 | 2026-06-14 18:00:02.660436 |
| MPC_mpcsbndb | obs_sbn | 540832176 | 2026-06-14 17:50:09.217163 | 2026-06-14 18:00:20.201094 |
| SBN_to_AWS | obs_sbn | 540832176 | 2026-06-14 18:00:54.866782 | 2026-06-14 18:01:05.428051 |
| MPC_primarydb | current_identifications | 2079110 | 2026-06-14 13:42:59.577341 | 2026-06-14 18:29:47.289086 |
| MPC_mpcsbndb | current_identifications | 2079110 | 2026-06-14 13:42:59.577341 | 2026-06-14 18:29:48.332732 |
| SBN_to_AWS | current_identifications | 2079110 | 2026-06-14 13:42:59.577341 | 2026-06-14 18:29:48.504393 |
| MPC_primarydb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 18:29:49.248212 |
| MPC_mpcsbndb | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 18:29:49.367196 |
| SBN_to_AWS | comet_names | 4379 | 2026-06-09 19:49:19.732214 | 2026-06-14 18:29:49.455163 |
| MPC_primarydb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 18:29:49.553051 |
| MPC_mpcsbndb | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 18:29:49.705279 |
| SBN_to_AWS | minor_planet_names | 26233 | 2026-06-09 20:34:29.81277 | 2026-06-14 18:29:49.806957 |
| MPC_primarydb | mpc_orbits | 1554835 | 2026-06-14 18:24:33.423897 | 2026-06-14 18:29:49.950192 |
| MPC_mpcsbndb | mpc_orbits | 1554835 | 2026-06-14 18:24:33.423897 | 2026-06-14 18:29:51.59418 |
| SBN_to_AWS | mpc_orbits | 1554835 | 2026-06-14 18:24:33.423897 | 2026-06-14 18:29:51.944386 |
| MPC_primarydb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 18:29:56.365806 |
| MPC_mpcsbndb | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 18:29:56.740369 |
| SBN_to_AWS | numbered_identifications | 896611 | 2026-06-03 16:22:06.978451 | 2026-06-14 18:29:56.883811 |
| MPC_primarydb | neocp_els | 39 | 2026-06-14 17:38:24.060561 | 2026-06-14 18:29:57.181722 |
| MPC_mpcsbndb | neocp_els | 39 | 2026-06-14 17:38:24.060561 | 2026-06-14 18:29:57.29414 |
| SBN_to_AWS | neocp_els | 39 | 2026-06-14 17:38:24.060561 | 2026-06-14 18:29:57.383453 |
| MPC_primarydb | neocp_events | 326310 | 2026-06-14 17:38:24.048179 | 2026-06-14 18:29:57.479955 |
| MPC_mpcsbndb | neocp_events | 326310 | 2026-06-14 17:38:24.048179 | 2026-06-14 18:29:57.690737 |
| SBN_to_AWS | neocp_events | 326310 | 2026-06-14 17:38:24.048179 | 2026-06-14 18:29:57.81661 |
| MPC_primarydb | neocp_obs | 403 | 2026-06-14 17:38:23.965023 | 2026-06-14 18:29:57.971934 |
| MPC_mpcsbndb | neocp_obs | 403 | 2026-06-14 17:38:23.965023 | 2026-06-14 18:29:58.085946 |
| SBN_to_AWS | neocp_obs | 403 | 2026-06-14 17:38:23.965023 | 2026-06-14 18:29:58.173538 |
| MPC_primarydb | neocp_obs_archive | 815874 | 2026-06-14 17:38:24.006432 | 2026-06-14 18:29:58.269887 |
| MPC_mpcsbndb | neocp_obs_archive | 815874 | 2026-06-14 17:38:24.006432 | 2026-06-14 18:29:58.551149 |
| SBN_to_AWS | neocp_obs_archive | 815874 | 2026-06-14 17:38:24.006432 | 2026-06-14 18:29:58.718422 |
| MPC_primarydb | neocp_prev_des | 72717 | 2026-06-14 15:05:16.340386 | 2026-06-14 18:29:58.960867 |
| MPC_mpcsbndb | neocp_prev_des | 72717 | 2026-06-14 15:05:16.340386 | 2026-06-14 18:29:59.110947 |
| SBN_to_AWS | neocp_prev_des | 72717 | 2026-06-14 15:05:16.340386 | 2026-06-14 18:29:59.21346 |
| MPC_primarydb | neocp_var | 90440 | 2026-06-14 17:38:24.153758 | 2026-06-14 18:29:59.332577 |
| MPC_mpcsbndb | neocp_var | 90440 | 2026-06-14 17:38:24.153758 | 2026-06-14 18:29:59.493317 |
| SBN_to_AWS | neocp_var | 90440 | 2026-06-14 17:38:24.153758 | 2026-06-14 18:29:59.611263 |
| MPC_primarydb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 18:29:59.733713 |
| MPC_mpcsbndb | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 18:29:59.860899 |
| SBN_to_AWS | obscodes | 2706 | 2026-06-13 01:30:12.83251 | 2026-06-14 18:29:59.946565 |
| MPC_primarydb | primary_objects | 1589540 | 2026-06-14 13:05:31.692241 | 2026-06-14 18:30:00.039393 |
| MPC_mpcsbndb | primary_objects | 1589540 | 2026-06-14 13:05:31.692241 | 2026-06-14 18:30:00.540452 |
| SBN_to_AWS | primary_objects | 1589540 | 2026-06-14 13:05:31.692241 | 2026-06-14 18:30:00.757174 |
| MPC_primarydb | obs_alterations_corrections | 0 | 2026-06-14 18:30:02.384445 | |
| MPC_mpcsbndb | obs_alterations_corrections | 0 | 2026-06-14 18:30:02.491211 | |
| SBN_to_AWS | obs_alterations_corrections | 0 | 2026-06-14 18:30:02.574659 | |
| MPC_primarydb | obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-14 18:30:02.661915 |
| MPC_mpcsbndb | obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-14 18:30:03.278405 |
| SBN_to_AWS | obs_alterations_deletions | 1719674 | 2026-06-14 11:59:30.57648 | 2026-06-14 18:30:03.446529 |
| MPC_primarydb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 18:30:03.796595 |
| MPC_mpcsbndb | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 18:30:03.910577 |
| SBN_to_AWS | obs_alterations_redesignations | 5100 | 2026-06-12 04:57:52.114214 | 2026-06-14 18:30:03.997365 |
| MPC_primarydb | obs_alterations_unassociations | 588935 | 2026-06-14 18:10:43.342948 | 2026-06-14 18:30:04.090123 |
| MPC_mpcsbndb | obs_alterations_unassociations | 588935 | 2026-06-14 18:10:43.342948 | 2026-06-14 18:30:04.39773 |
| SBN_to_AWS | obs_alterations_unassociations | 588935 | 2026-06-14 18:10:43.342948 | 2026-06-14 18:30:04.533851 |